15 Free Lock Screen Apps for Android & iOS (widgets & wallpapers)

Even the most beautiful and original wallpaper sooner or later becomes boring. In this case, you can, of course, independently choose something new for yourself.

You may also like: 15 Free Wallpaper Apps for iPhone & iPad

And you can trust one of the programs of this review, which can regularly install fresh images or widgets on your gadget’s lock screen. So there is a list of best lock screen apps for Android and iOS devices, including widgets and wallpapers:


Most users of modern Android devices are trying to stand out from the crowd in different ways, due to exclusive covers, system icons, or lock screen images. Walli Wallpaper is a collection of the most exclusive images, which are replenished by the authors themselves.

You are still looking for something original, then download HD – Walli Wallpapers on Android and find amazing works that can’t be found on the free Internet.

All wallpapers are made in high resolution, and the quality isn’t lower than HD, they are unusual and creative, so you can forget about the long search for a picture, 2-3 minutes, and your main screen is irresistible.

Authors-artists from all over the world supplement this collection in manual mode. Everyone has his own style and vision of ordinary things, which can become quite unusual.

There are many categories for searching, for any color and taste: sunsets, Pokémon, seasons of the year, anime, tattoos, photos, series and films, space, humor, and more. The selected picture can be marked “like” and installed directly from the application, without downloading.

In the “Popular” section there are always fresh and juicy suggestions for your lock screen. These images are popular among thousands of users, and perhaps you can find something for yourself. Navigation on the application is very simple: taps and swipes. The design is not unusual, simple, and clear.

Walli app Walli 1

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You can also check: 14 Best free photo sharing apps for iPhone & Android


WallpapersCraft is a collection with an incredible variety of wallpapers. All of them are divided into categories so that users can quickly find the pictures they need.

The program also determines the resolution and type of mobile device. After that, it optimizes the wallpaper. This will help to get the most compatible wallpaper that will delight your eyes.

Each picture is different in quality and unique ideas. This is what has become so useful and enjoyed by thousands of users from all over the world. Feel free to download this collection on your mobile devices.

Key features:

  •  Only the wallpapers that match the size of your screen are displayed.
  • All pictures are of high quality (HQ) and various resolutions.
  • Manual cutting of Wallpaper for your screen.
  • New wallpapers every hour.
  • Popular categories and tags (3D graphics, abstraction, animals, anime (manga), cars, cities, fantasy, flowers, food, photo wallpaper with people, etc.).
  • Ability to use both on smartphones and tablets.

As a result, WallpapersCraft is a unique opportunity to get a lot of quality wallpapers.

Wallpapers HD, 4K Backgrounds app Wallpapers HD, 4K Backgrounds 1

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HD Wallpapers & Backgrounds for Me

HD Wallpapers & Backgrounds for Me – chic wallpapers for your lock screen. Here you will find anything for every taste. All the wallpaper is very high quality, nice to look at, and there are a lot of them. Also, in this application there is a filter for some categories, so you don’t have to spend too much time searching for a suitable theme.

Advantages of HD Wallpapers & Backgrounds for Me:

  • Ten different categories of wallpaper: Abstract, Animation, Fantasy, Animals, Sport, Nature, 3D, Holidays, Minimalism, Cities – there is everything: from funny pictures and touching pictures to images in the style of abstract art and minimalism;
  • The parameters of your device are perfectly met, which allows you to enjoy flawless HD and QHD quality;
  • Super-fast setup: create a stylish image for both the main screen and the lock screen at the same time;
  • Convenient navigation: open the “New” tab to get fresh pictures, or check out the most popular images in the “Popular” tab;
  • Fast download: easy to download with just one click;
  • Dynamic wallpaper: just let the application automatically change the background of the desktop screen, pleasing you with new images. Each device gets the image of the right size – high quality is guaranteed!

HD Wallpapers & Backgrounds for Me 1 HD Wallpapers & Backgrounds for Me app

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Backgrounds HD (Wallpapers)

This is a program with a lot of images to install as a desktop background.

Features of Backgrounds HD:

  • The developer offers a simple minimalistic design in the style of Android 5.0;
  • Daily updates;
  • Browse the best wallpapers, which are selected by users around the world;
  • All images include author information, license details, and the author’s web page URL;
  • A convenient search system with 30 categories and search by keywords;
  • Wallpaper categories in Backgrounds HD: Airplanes, Animals, Autumn, Brands, Buildings, Cars, Cats and Dogs, Cities, Colorful, Fantasy, Flowers, Food, Games, Girls, Heart, Illustrations, Love, Monochrome, Mountains, Music, Nature, Night views, Pictures, Templates, People, Pink, Portrait, Quotes, Rain, Red, Sea, Sky, Sport, Spring, Summer, Sunset, Textures, Travel, Trees, Universe, Vintage, Winter;
  • Setting wallpaper, cropping images, filters;
  • A simple exchange of images with anyone and with any other applications;

So, Backgrounds HD is a simple but high-quality and interesting program with a sufficient number of wallpapers.

Backgrounds HD (Wallpapers) app Backgrounds HD (Wallpapers)

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Wallpapers HD & 4K Backgrounds

A huge number of pictures, automatic change of screen images, image search by color, saving… The developers of the new and ambitious application Wallpapers HD & 4K Backgrounds took care of everything.

Features of the application:

  • More than 120 thousand selected HD wallpapers;
  • Round-the-clock updating of the catalog;
  • Sorting pictures by date, by rating and by popularity;
  • 65 categories, sorted alphabetically or the popularity of the section;
  • Search for pictures by tags and color;
  • Add to favorites for easy access to your favorite wallpaper;
  • Crop picture before installation;
  • Automatic screensaver change with a set interval;
  • Send wallpaper via messengers or share them in social networks;
  • Notification of the best picture of the day;
  • Beautiful design in the style of Android 6.0.

There are many categories and many wallpapers in the application, everything can be found here: from photos of cars, planes, abstractions, and animals, ending with 3D pictures and beautiful girls.

So, in addition to the beautiful and user-friendly interface of the program, we have the ability to upload pictures, automatically change wallpapers, and search for images by color.

Wallpapers HD & 4K Backgrounds app Wallpapers HD & 4K Backgrounds 1

Kawaii Wallpaper

Practically any smartphone owner likes to experiment with wallpaper on your lock screen. Discover a huge world of unusual pictures in HD! For this, you just need to download Kawaii Wallpaper. Your phone will change immediately, after installing nice images in HD-resolution. The base of pictures grows every month.


  • There is a huge collection of kawaii images in the resolution of HQ, HD, and FullHD.
  • Intuitive interface.
  • The application is very versatile and suitable for a large number of devices.
  • The setup of the application will take no more than 3 minutes.
  • Just one click and the picture will be loaded.
  • Create your own lists of kawaii images and share it with other users.

Kawaii Wallpaper app Kawaii Wallpaper 1

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dodol locker

dodol locker – a beautiful and multifunctional screen lock, which has characteristic brand features. The main advantages of this screen lock are obvious – it supports a large number of different themes, shows information about missed notifications, weather forecasts, and other important events.

After confirming that this application will be used as the main “locker” (notification comes immediately after the installation of the program), it can be used without any restrictions.

dodol locker is a screen on which there are background images, a slider that removes the lock, and a number of functional icons and widgets – settings, date and time, the percentage of battery power, and so on.

Excellent optimization of the program allows it to work without any problems on most modern Android smartphones.

The main advantage of a dodol locker is a wide range of available themes, which, moreover, are distributed free of charge, as, in fact, the program itself. dodol locker is a quick and easy application, so it’s very convenient to use.

All themes are presented as a standalone application on Google Play. That is, by selecting a theme in the store, you must install it. It is noteworthy that in addition to the unique design, each theme is notable for its functionality.

Depending on the capabilities of the theme, you can change the appearance of weather widgets, clock, as well as missed messages and calls. In the settings, there is a possibility to choose the way to unlock – a graphic password, a regular swipe, and a pin code.

There is a separate menu for quick access to applications. Here, with the help of icons, you can set such standard operations as launching the camera, switching to the message application, and so on. In addition, you can assign any application for a quick launch.

dodol locker app dodol locker 1

Hi Locker

This screen locker is a mix of the old-fashioned screen locker with the passwords, and the modern Lollipop, which includes the system of screen notifications. This makes this app perfect for the older gadgets if you want to give it a new refreshing touch and get access to new technologies without actually changing your phone.

All the widgets will be displayed on the lock screen, including the weather forecast and so on. Apart from that, there is such a sweet feature when the app says “Good morning” or “Good night” on the home screen depending on the time of the day when you turn on the screen.

But the best bit about Hi Locker is that you can display a custom message on your lock screen. The default lock screen on Android does have this feature, but it’s not so customizable and there is a word limit. As it was mentioned before, you will be able to swipe all the notification and give a quick response with Hi Locker.

What is more, you can set the function of random wallpapers. It means that each time you will be taking your phone you will see the new image. Not everyone likes it, but it is a cool way not to get bored. The password modes are PIN, fingerprint, and password, and, you can also unlock the screen by drawing on it.

Besides, another remarkable feature of Hi Locker is that it provides a wide choice of screen clock. Moreover, the app will automatically switch off the traditional password mode when the device is connected to WiFi. By the way, if you also have the planner widget app, Hi Locker will be displaying the information from there for the current day as well.



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DashClock Widget

DashClock Widget serves to display various useful information in the form of a widget on the lock screen. This can be a clock, weather, the number of unread letters, and completely unexpected data. For example, data on software updates, battery power, moon phase, messages from social networks, and much more.

All these wide functionalities are implemented with the help of special extensions. Several of them are installed in the program. Others must be installed separately from the Google Play app store. With a simple search for the words “dash clock extension”, you will be offered a choice of several dozen options.

Tap on one of the widget elements and the corresponding application will be opened. For example, the counter of the unread letters will open Gmail, time will open the clock, and the to-do list – the calendar. The appearance of the widget can also be adjusted in some limits. We won’t say that there is a huge variety of design options. But the main thing is that there is an opportunity to set a transparent background, which is perfect for any wallpaper.

The design of the application repeats Jellybean and fits perfectly into the style of Android 4.2. Elegant fonts, the minimum number of elements, as well as the absence of imposed backgrounds – everything conveys a simple and attractive beauty. With this application, you can transform a standard and non-informative lock screen. A huge number of supported extensions and visual notifications are the main advantages against competitors.

DashClock Widget is a free screen lock application that has all the necessary functions. It will be an excellent alternative to the standard utility.

DashClock Widget app DashClock Widget 1

Glitter live wallpaper

Glitter wallpaper – very bright and beautiful wallpaper for those who adore sequins and wants the phone to look really rich. You have the opportunity to put these wallpapers either on the lock screen, or directly on the main background of the phone, and your phone will always please you with an incredibly beautiful view.

These new wallpapers will not leave anyone indifferent: they look like shiny sand scattered throughout the screen of the mobile device.

The application is optimized for all devices, so it is perfectly installed on any model, whether it’s a phone or a tablet. These wallpapers will perfectly blend in with any widgets on your screen, whether it’s a clock, a weather widget, or something else.

In addition, in the settings of the application, you can also choose the background color to your liking: golden sequins, turquoise, blue, purple background, and some other colors – choose the color that corresponds to your mood or character so that your phone is original.

You definitely need to download Glitter wallpaper if you are tired of boring wallpapers. With shiny wallpaper, the device will look very rich and unusual, and the screen will sparkle like diamonds. The wallpapers have very high quality, in HD, and they are very realistic shining, so every touch to the screen when you want to unlock the phone will be a real pleasure.

Glitter live wallpaper app Glitter live wallpaper 1

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If you check this app out you can see it is extremely popular on Google Play. So what it is remarkable for? It is a multi-tasking lock screen for Android that is convenient to basically everyone.

It lets you access notifications, news, weather updates, as well as updates from any selected app of your choice, which can include YouTube, WhatsApp, Gmail, Facebook, and other social media or entertainment apps.

A distinctive feature of this locker is that it has a mini-menu on the left, where you can put all the icons of essential apps, thus, having an instant access to them. There is pre-installed wallpaper in Start but no one stops you from choosing another wallpaper right in the app.

As for the most important features – locking the screen – here you have such options as basic unlock options such as PIN, pattern, and even fingerprint and, if you want, you can continue using your phone’s lock mechanism with Start’s drag-to-unlock function.



Backgrounds (HD Wallpapers)

Backgrounds (HD Wallpapers) – this is a huge free library of regularly updated wallpapers and HD wallpapers for smartphones and tablets of any resolution based on Android. With this application, your mobile will look mega stylish!

In this application, you will find a screensaver for every taste and color. Nothing will make your phone or tablet vivid and original than the unique HD wallpaper. It is convenient that all the pictures can be easily found in the relevant categories.

  • Strict wallpaper and screensavers in black and gold colors will suit the taste of business people and those who prefer a laconic, but stylish appearance of their device;
  • screensavers with cute animals or large wild cats will appeal to animal lovers;
  • wonderful landscapes, juicy colors of nature and much more for flora lovers;
  • heroes of your favorite cartoons, fairy-tale characters will please the youngest users of phones and tablets;
  • wallpapers on sports themes, too, will find their owners who are for a sporty, healthy lifestyle.

In addition, there is a large collection of Live Wallpapers. Various visual effects and other entertaining shapes and compositions will significantly transform the look of your mobile device.

There are also 3D wallpapers on different themes: animals, various natural phenomena like lightning, etc. Developers guarantee the quality of these screensavers. The original feature of the application is the melodies that you can put on notifications.

Download the colorful and original Backgrounds (HD Wallpapers) on Android and you will open the space of rich content on various topics. Your phone must be transformed with new wallpapers. It is free and regularly updated.

Backgrounds (HD Wallpapers) app Backgrounds (HD Wallpapers) 1

Ava Lockscreen

This app is not so popular yet, however, it is a nice one. Apart from the fact that it is extremely convenient in usage, it also contains the whole storage of beautiful wallpapers that you can set to the home screen of your phone before actually installing the password.

The only thing, all the wallpapers are in the minimalistic dimed colors, so if you prefer this style, you will find this app perfect. Actually, the customization options that Ava brings are limitless. This screen locker will give your smartphone the fresh change that you are looking for.

The best thing is Ava, along with all the customization possibilities that it brings, never overloads the screen with extra or unnecessary elements, which makes the design look “clean”. With Ava, you can also create the shortcuts to the contact right from the lock screen.

Not to mention, it uses native Android Security methods including fingerprint, PIN, or pattern to unlock your device. And you are still accessing the widgets even when there is a password on the screen.




Everpix is useful to everyone. First – to search for all the new pictures to your liking, the second – in order to breathe individuality into your device.

All wallpapers are sorted into 12 thematic categories. There is also such an exclusive category as VIP, which periodically updated and has really beautiful wallpaper, access to which opens after free registration.

Judging by the number of categories, Everpix has a picture for every taste: nature, minimalism, sports, food, animals, cities – and that’s not all. One of the main benefits of Everpix (besides, in fact, the assortment of wallpapers) is the universal nature of the application.

Run it on the iPhone, on the iPad, even on the iPod Touch – and the program everywhere will offer you wallpaper, ideally suited to the device’s resolution. No more search for collection in the style of “Top 10 Wallpapers for iPad Air”, and then wonder why the picture you selected is so strangely cut off at the edges.

The effect of changing the screensaver can really surprise you. After you get used to one picture, the feeling of the new – as if you are using a completely new device. Everpix is great for doing this trick with all your devices.

Any picture can be added to favorites or saved to the iPhone’s media library, and also shared on Instagram, Facebook, or Twitter. Downloading the free application Everpix, you get access to a high-quality collection of wallpapers.

Everpix 1 Everpix app

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Solo Locker(DIY Locker)

Since nowadays we basically have the whole life inside one gadget it is no surprise that it becomes the target for all kinds of intruders and the object of curiously of many people.

Probably, there is no sense in trying to explain to others, even to your friends and family that you also have the right to the personal space and you might not want them to explore the contents of your phone.

Lockscreen apps are the best solutions in this case. Just install the smart code on the home screen of your gadget and no one will be able to access it anymore.

The only problem is that lock screen apps are often boring and kill all the wallpaper design of your phone. The developers of this app realized this problem and created the first customizable lock screen app on the market.

Since then, the app was downloaded by more than 20 million users. Here you are able to set different kinds of passwords, including the photo-passwords. What is more, you can choose the style of the home screen. You will also find the templates for the passwords that you can create for those who have a hard time with creating the visual password.

And don’t worry, all the main notifications will still be displayed on the screen of your phone. Besides, there are thousands of beautiful wallpapers in the app to choose from before setting the password for the screen if a gadget. You can set your input interface if you want and the fast start of other apps.



Photo of author
Daria Tolmacheva
I've been reviewing apps for different platforms for a long time already. I love being helpful and finding only the best among such a mess!