Within the app market immediately, there are tens of millions of apps. They’re a lot in quantity that it appears unattainable to seek out an app that completely fulfills your wants, however retains making an attempt! Listed below are the 13 Free Coolest apps of 2021.

After we see a brand new app it appears to be like cool and provoking, however when in comparison with these 13 apps, different apps don’t appear so engaging. The longer term might be very completely different from these days. The free coolest apps of 2021 are apps which are trending within the 12 months 2021 and you must find out about them earlier than they go viral.

13 Free Coolest Apps of 2021 Are:

Thoughts Leak – Use Apps Much less!

Are you anxious about your display screen time? Try Thoughts leak which can make you conscious of if you maintain utilizing sure apps for too lengthy. When this occurs, the app will present you your self staring into the cellphone (or alternatively another person staring) as a reminder that your thoughts leaked. This can provide help to scale back your time within the apps you wanna ineffective.

Cease doom scrolling and scale back your display screen time! The concept of seeing your self staring might sound humorous at first, nevertheless it’s truly fairly efficient at decreasing the time you spend procrastinating. It’s an uncommon method to battle the addictive algorithms of social media, assist digital minimalism, or begin a digital detox.

There are not any advertisements or analytics and the app depends on generosity alone. Your knowledge is protected, will solely be saved domestically, and by no means be shared with anyone. The app has a 4.3-star ranking & takes solely 7.9 MB out of your storage. 


  • Scale back your display screen time
  • Stats & customise the overlays
  • Enticing gifs for alerts
  • No Adverts & analytics



Krypto is an unique app for crypto alternate. The app is user-friendly & safe to do any transaction. Krypto was based in 2019 and tills now has 300k+ customers and it’s rising exponentially. 

However what makes it prime of the checklist? Aside from shopping for & promoting, Krypto has pay & ship options which makes it distinctive from different apps. With the assistance of the Krypto pay characteristic, you possibly can pay to any UPI handle by simply scanning from the app and cash might be deducted out of your Krypto stability. Krypto additionally gives present playing cards by which you’ll be able to win as much as 0.2 BTC totally free.

Additionally, you ship any cryptocurrency wherever on the earth in only a few minutes with assist of its Krypto ship characteristic. The shopper assist group of this app may be very spectacular by offering 24*7 chat assist. Irrespective of if you’re a newbie or professional, the app has a separate characteristic to decide on newbie or professional mode as per your comfort. Krypto App is accessible on each Android & iOS app shops.


  • Every day Assured Free Cryptocurrencies Rewards
  • Scan & Pay to any UPI by crypto pockets
  • 0% Buying and selling Charge
  • Consumer-Pleasant Design
  • Ship Cryptocurrencies to anybody totally free
  • 24*7 Buyer Assist


Privateness Dashboard

Have you ever ever thought of which apps are accessing your privateness permission with out telling you? Effectively! Now you don’t need to, because the Privateness dashboard will maintain observe of that. It isn’t solely the free coolest apps of 2021 but in addition essential app for each android person.

Privateness dashboard has a easy and clear timeline view of accesses to location, microphone, and digital camera. This app primarily focuses on bringing options of “Privateness Dashboard” as seen in DP2 of android 12 to older gadgets.


  • Stunning Interface.
  • Privateness Indicators (permission icon will seem within the top-right nook when permission is used)
  • Mild/Darkish Theme.
  • Dashboard for 24-hour app utilization on the house display screen.
  • Detailed view of permission/app utilization.
  • No pointless permissions.

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Who touched my cellphone?

These days, we’re anxious about cellphone privateness. The appliance will file those that will use your cellphone utilizing the entrance digital camera within the background mode, invisibly for the person. You will notice who, when and what did to your favourite gadget whereas it isn’t below your consideration.

This app makes use of the System Administrator permission. The appliance wants gadget administrator rights to look out for incorrect unlock makes an attempt. Android solely detects a password or sample as incorrect if it has at the very least 4 digits/characters or sample dots.

With the assistance of this app, you could find who’s making an attempt to unlock your cellphone. The appliance may be very light-weight and consumes solely 3.7 Mb solely. Additionally, It has 4.7 rankings on Playstore.


  • Very Light-weight
  • Captures Pic Immediately
  • Safeguard Your Telephone From Stangers
  • Recording, Saving & browse experiences


Fluid Simulation

Really feel bored or anxious? This app can remedy your drawback! Play with enjoyable fluids with a contact of your fingers. Play and experiment with these swirling substances. Beautiful visuals will take your breath away and provide help to to alleviate stress. You can too use the app as dwell wallpaper.

This stunning creation might help you to relax, meditate, chill out, relieve this pesky anxiousness out of your thoughts and revel in your second of life, proper now. Whenever you first launch it you’re gonna be frozen by magnificence, that magnificence, that you’ve by no means ever seen earlier than. 

Imagine it or not, you’ll turn out to be completely satisfied taking part in it, squeezing each second from it, to expertise love and connection to our massive universe. Is it not but convincing for you? Then you might be the kind of person who this app is made for. It’s going to reassure your grumpiness and you’ll turn out to be a really pleasing individual to be round with. 


  • Enable you in Leisure 
  • Clean UI
  • Relieve this pesky anxiousness
  • Thousands and thousands of Colors

best android apps


Opera GX: Gaming Browser

Are you a hardcore gamer? Try Opera GXthat brings the gaming fashion to your cell with customized skins, GX Nook, FAB navigation, Stream, an advert blocker, and extra, all in a safe non-public browser. A gamer is a gamer, on any gadget.

Opera GX’s distinctive design is impressed by gaming and gaming gear, with the identical fashion that received the desktop GX browser the Crimson Dot and IF Design awards. Select from customized themes like GX Basic, Extremely Violet, Purple Haze, and White Wolf.

At all times only a faucet away, GX Nook brings you day by day gaming information, an upcoming launch calendar, and trailers. It’s every part a gamer wants to remain on prime of the newest information and gaming offers of their cell net browser.


  • World’s 1st Sport Browser
  • Customized Skins
  • Darkish & Mild Mode
  • One-Handed Navigation
  • Advert-Free & Fater Searching


Radio Backyard

Are you a radio lover and wish to discover international radio stations? Radio Backyard means that you can hearken to hundreds of dwell radio stations worldwide by rotating the globe.

Each inexperienced dot represents a metropolis or city. Faucet on it to tune into the radio stations broadcasting from that metropolis.

By including new stations each day and updating ones that not work, we hope to provide you a easy worldwide radio listening expertise. It saves your favourite stations for later listening. Don’t fear: the radio will maintain taking part in, even when your cellphone goes to sleep.


  • Over 25,000 Radio Stations
  • Connect with Distant Cultures
  • Connect with Native Communities
  • Darkish Mode
  • Save Your favourite Stations



Is your smartphone battery drain shortly? Checkout Naptime. Naptime is a battery saver app that lowers your gadget’s energy consumption whereas the show is off by empowering Android’s built-in doze power-saving performance. Sooner idle means much less energy being consumed unnecessarily. By default, doze can take some time to kick in so Naptime simply accelerates that course of robotically for you.

It may additionally robotically disable W-iFi, cell knowledge, location & Bluetooth as quickly because the doze kicks in. Experimental options comparable to automated Android Battery Saver, Aggressive Doze timings, Aggressive Doze scheduling occasions, and placement detection. Now you might have profiles so you possibly can load them up on-demand primarily based in your utilization and accessible from Fast Tiles.


  • Doze power-saving performance
  • Location detection
  • Interesting UI
  • Aggressive Doze timings
  • Doze scheduling occasions


Android 12 Clock Widgets

Are you a clock lover and wish to customise your boring default clock? Try Android 12 clock widgets to expertise wonderful clocks. It is without doubt one of the free coolest apps of 2021 which makes your private home display screen actually fascinating & cool.

It has animated Analog clocks and native seconds animation options which makes it cool & fascinating. You’ll be able to customise the clocks with varied kinds & colours. The perfect a part of this app is that it’s protected, mild, and has 0 battery utilization. 


  • Mild Analog Clock
  • Digital Clock with customization
  • Darkish Analog Clock
  • Premium coloured Analog and digital kinds
  • System Primarily based Themes
  • Animated Analog clocks 
  • Body Analog Clock

Additionally Learn, Witness the Rising Emergence of Cellular App within the Healthcare Sector


Bitwarden Password Supervisor

Do you might have points managing3 your passwords? Why don’t you rent a password supervisor? Simply kidding. Checkout Bitwarden! Bitwarden delivers open-source password administration options to everybody, whether or not at dwelling, at work, or on the go. Generate sturdy, distinctive, and random passwords primarily based on safety necessities for each web site you frequent.

The encrypted recordsdata created by Bitwarden are saved on the servers of the corporate, and you’ll ship these recordsdata on to anybody. The group and enterprise plans allow you to share passwords securely with colleagues and organizations.

Bitwarden is an open-source password administration instrument that gives safe cloud-based storage. If you wish to transfer away from utilizing the identical password for every part, Bitwarden is the answer you’re searching for.


  • Constructed-in Password Generator
  • Tremendous Useful
  • World-Class Encryption
  • Cross-Platform Purposes

Free Cool Apps


KWGT Kustom Widget Maker

Do you’re keen on widgets? If sure, then this app is only for you. Kustom essentially the most highly effective Widget creator and even and and and and and and and and and and even animation maker, means that you can create your personal designs, show any knowledge you want, directly or one after the other, with out draining your battery.

You’ll be able to create your personal designs for Custom-made widgets and lock screens, and show any knowledge you want, directly.

With Kustom Widget you possibly can create custom-made widgets like Digital and Analog Clocks, Reside Map Widget, Climate Widget, Textual content Widget, subtle Battery or Reminiscence meters, randomly altering pictures, Music Gamers, World clocks, Astronomy widgets, and lots of extra.


  • 1000+ free widgets
  • Textual content with customized fonts, colours, sizes, and results
  • Shapes like Ovals, Rects, Arcs, Triangles, Hexagons and extra
  • 3D flip transformations, curved and skewed textual content
  • Gradients, shadows, tiling, and shade filters
  • Zooper like progress bars and sequence


3D Impact Launcher – Cool Reside Impact, Wallpaper

Most of us don’t like our default cell launcher. The default launcher is boring & not interesting.  3D Impact Launcher is an efficient launcher that may make your cell phone recent, new and funky. It additionally gives you with helpful options which you don’t have in your native launcher. 3D Impact Launcher could make your day by day cell life extra environment friendly.

3D Impact Launcher gives many options that aren’t included in your cellphone’s default launcher, they might help you to seek out what you need shortly and extra effectively. Additionally, the dimensions of the app is just 18 MB and has 500,000+ customers.

It’s designed to work with Samsung Galaxy S, Galaxy A sequence of telephones, Huawei Mate/Honor/P sequence of telephones, Xiaomi/Redmi sequence of telephones. It is also designed to works on virtually ALL Android 5.0.


  • 10+ gestures assist
  • Conceal apps, and you’ll add lock on hidden apps
  • Instruments: Junk cleaner, Battery saver
  • App stats
  • Children mode
  • And lots of extra…


Telephone Secret Methods

Do you’re keen on cellphone tips? This app will provide help to with loads of cool cellphone tips which you positively don’t know. Try Telephone Secret Methods. This app will provide help to to simply get essentially the most out of your Android gadget. It’s going to educate you ways to try this. 

You’ll be able to enhance your information about your Android cellphone. This app may also provide help to study many ideas and tips that you just by no means knew. Additionally, the following tips and tips will provide help to get essentially the most out of your Android gadget, whether or not you’re a newbie or a professional.

Though there are various apps available on the market claiming to show you use your cell gadget, lots of them lack sufficient data to get you began shortly. The dimensions of this app is 4.7M and has 100,000+ installs.


  • Consumer-friendly interface.
  • Take Screenshot.
  • Deleted Notification restoration.
  • Android Helpful Methods
  • Unknow details
  • And lots of extra…



It doesn’t matter what you’re keen on doing, there’s an app for that.  So whether or not you’re seeking to maintain your self occupied, otherwise you’re making an attempt to get issues carried out, there’s an app for that. With out apps, your smartphone shouldn’t be a smartphone.

These free coolest apps of 2021 make a cellphone a smartphone. We actually hope these above 13 cool apps of 2021 will make your utilizing your smartphone extra fascinating. Most of those apps are free to make use of. Yeah, you possibly can improve these apps by simply paying an additional $ to buy any subscriptions.

You can too take a look at our latest article on High 10 Enterprise Cellular App Tendencies to Contemplate in 2021

In 2021, numerous cell apps might be launched within the App Retailer and the Google Play Retailer. We actually hope these above apps actually add worth to your smartphone utilizing expertise.

When you discovered this text useful then it will likely be nice should you share it with your folks & households. You probably have any questions then please remark under we are going to reply them asap. 


Thanks for studying. Have a very good day!


Vikram Goel

Vikram Goel

Vikram is a contract author & tech fanatic. He loves to write down on the newest expertise, apps & digital world.

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