Top 7 Phone Calling Apps for Android in 2021 – Make Free Calls

    Gone are the days where only limited telephones and expensive call packs ruled. With almost free internet, cheaper data plans, and wide access to smartphones, making calls over Wi-Fi is now super easy. Stay connected without having to worry about bills with some good phone calling apps. We may need a basic data plan though but good-quality unlimited calls are surely within everyone’s budget.

    Make real cheap or free international calls to 200+ countries and regions. Get personal phone numbers for your phone/tablet. Group phone calls and conference calls are now easier with many people to add. We can choose custom alerts for each contact or disable noises completely. Set as default SMS message app to text and chat in one place.

    List of Best Top Apps

    Which App people are using in same category?

    Elders have said, it is important to take opinion from a lot of people before starting to do anynthing new. So, we have prepared a graph for comparing how many percentage of people use which of the apps. Do checkout, and choose the best app for your purpose now..!!

    Free phone calls, free texting SMS on free number

    File size

    10 M+

    About App

    Dingtone, a free calling app allows making unlimited free phone calls, send free text messages to anyone. Dingtone also gives you a free number as 2nd line, a real phone number with local area code for free calling and free texting. Call any mobile/landline phone numbers in over 200 countries and regions, your friends don’t need to install the app.

    Features –

    • Make free phone calls and send text messages
    • Get real phone numbers for your phone/tablet
    • Cheap or free international calls to 200+ countries and regions
    • Free calls or texts to friends and families
    • Group phone calls and conference calls

    Checkout More – 

    KakaoTalk: Free Calls & Text

    Varies with device
    File size

    100 M+

    About App

    KakaoTalk is a fast, multifaceted messaging app. Send messages, photos, videos, voice notes, and your location for free. Make chatting extra fun with an array of emoticons and sticker collections.

    Features –

    • FAST: Speedy & reliable messaging no matter what your network
    • FREE CHATS: FREE messages & multimedia (photos, videos, voice notes)
    • FREE CALLS: High-quality voice calls (1:1 and group)
    • SMS MESSAGES: Set as default SMS message app to text and chat in one place(available on certain devices and for +82 users only)
    • EMOTICONS: Express it all with our included emoticons PLUS select from endless sticker collections in our Item Store

    Skype – free IM & video calls

    Varies with device
    File size

    1 G+

    About App

    Use Skype to send SMS messages to mobiles worldwide and with SMS Connect, now also read and reply to your phone’s SMS messages right from your computer. SMS connect will be released gradually.

    Features –

    • Video calls – Get together with 1 or 24 of your friends and family on an HD video call
    • Chat – Reach people instantly
    • SMS Connect – Read and reply to your phone’s SMS messages in Skype on your PC or Mac
    • Share – Send photos and videos with your family and friends
    • Voice calls – Make voice calls to anyone in the world on Skype

    WhatsApp Messenger

    Varies with device
    File size

    5 G+

    About App

    WhatsApp from Facebook is a FREE messaging and video calling app. It is used by over 2B people in more than 180 countries. It is simple, reliable, and private, so you can easily keep in touch with your friends and family. WhatsApp works across mobile and desktop even on slow connections and with no subscription fees.

    Features –

    • Private messaging across the world
    • Simple and secure connections, right away
    • High-quality voice and video calls
    • Group chats to keep you in contact
    • Stay connected in real-time

    Viber Messenger – Free Video Calls & Group Chats

    Varies with device
    File size

    500 M+

    About App

    Viber is the FREE, simple, fast, and the most secure messaging and calling app. The messenger of choice for over 1 billion users worldwide! Text for free and make high-quality crystal-clear phone calls.

    Features –

    • Fully Synced Desktop and Tablet Apps
    • Make Free Audio and Video Calls
    • Make Low-cost Calls to Landlines with Viber Out
    • Send Free Messages
    • Open a Group Chat


    Varies with device
    File size

    10 M+

    About App

    Slack brings team communication and collaboration into one place. Get more work done, whether you belong to a large enterprise or a small business. Check off your to-do list and move projects forward by bringing the right people, conversations, tools, and information you need together. Slack is available on any device, so you can find and access your team and your work, whether you’re at your desk or on the go.

    Features –

    • FREE PHONE NUMBER – Talkatone is Your New Phone!
    • FREE CALLING APP – Call the U.S. & Canada
    • FREE TO BURN YOUR TELEPHONE NUMBER – Change Your Number Anytime
    • INTERNATIONAL CALLS – Buy Calling Credits for International Calling & Travelling Overseas

    Checkout More – 

    Signal Private Messenger

    Varies with device
    File size

    50 M+

    About App

    Millions of people use Signal every day for free and instantaneous communication anywhere in the world. Send and receive high-fidelity messages, participate in HD voice/video calls, and explore a growing set of new features that help us stay connected. Signal’s advanced privacy-preserving technology is always enabled, so you can focus on sharing the moments that matter with the people who matter to you.

    Features –

    • Feel free – Signal is a completely independent 501c3 nonprofit. Development is supported by users like you. No advertisements. No trackers. No kidding.
    • Be yourself – You can use your existing phone number and address book to securely communicate with your friends.
    • Speak up – Whether they live across town or across the ocean, Signal’s enhanced audio and video quality will make your friends and family feel closer.
    • Whisper in the shadows – Switch to the dark theme if you refuse to see the light.
    • Sound familiar – Choose custom alerts for each contact, or disable noises completely

    How to Install an Application from Bestopapps?

    • Choose the best application from the list.
    • Click “Download” in the application you have chosen.
    • This will redirect to a third-party website, where application is listed, such as Google play store. Click on “Install“.
    • This will start downloading the application. After application is downloaded, you can click on “Open” or “Play” to run the application.

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