imo – International Calls & Chat APK

imo APK is the official Android download of imo – International Calls & Chat, a free app for video calls, voice calls and instant messaging. It is popular because it keeps calls smooth even on slow 2G and 3G connections, which makes it a favourite for staying in touch with family abroad.

Below you will find the latest version details, what is new, all main features, install steps, privacy tips and the safe Google Play link.

What is imo?

imo is a messaging and calling app used by more than 200 million people in over 170 countries and regions. It supports more than 30 languages. You sign up with your phone number and can then call, video chat and message any other imo user for free over Wi-Fi or mobile data.

Besides one-to-one chats, imo offers group video calls, group chats, stories and voice rooms. Most features are free; some extras, such as international calls to regular phone numbers and premium features, can be bought inside the app.

imo APK Details

What’s New in imo 2026.09

• Switch between audio and video at any time during a group call – no need to hang up and call again.
• You can now delete blocked call records from your call history.

Key Features of imo

1. Free HD Video and Voice Calls

Make clear video and voice calls to any imo user worldwide for free. imo is built to keep calls stable on 2G, 3G, 4G and Wi-Fi.

2. Group Video Calls

Call several friends or family members at once, and now switch between audio and video in the middle of a group call.

3. Instant Messaging

Send text, voice messages, photos, videos, stickers and files in private chats or groups.

4. Low Data Usage

imo compresses calls and media so it works well on weak networks and limited data plans.

5. Privacy Controls

Block unwanted contacts, manage who can find you, and delete chat and call records whenever you want.

6. Stories and Voice Rooms

Share moments with your contacts through stories, or join public voice rooms to chat with people who share your interests.

imo vs imo Lite

imo also offers imo Lite, a smaller version for low-storage phones. The main imo app on this page has all features, including group video calls, stories and the latest updates. If your phone has enough space, the full app is the better choice.

How to Download and Install imo APK

1. Tap the Download button on this page to open imo on Google Play.
2. Tap Install and open the app.
3. Enter your phone number and the verification code sent by SMS.
4. Allow access to contacts, camera and microphone so you can call and chat.

Is imo APK Safe?

Yes, the Google Play version from imo.im is safe and gets regular updates. Avoid modified “imo plus” or “imo mod” APKs from other sites – they can read your messages, steal your account or show harmful ads. For privacy, check imo’s settings to control who can see your profile and stories.

System Requirements

• Android 5.0 or newer
• Front camera and microphone for video calls
• Internet connection (works on 2G, 3G, 4G, 5G and Wi-Fi)
• A phone number for verification

Useful imo Tips

• Turn on data saver in settings if you are on a limited mobile plan.
• Pin your most used chats to the top of the list.
• Use voice messages when the connection is too weak for a call.
• Back up your chat history before changing phones.
• Review your privacy settings to decide who can find you by phone number.

Pros and Cons of imo

Pros

• Free calls and video chat worldwide
• Works well on slow networks
• Group calls with audio/video switching
• Available in 30+ languages

Cons

• Some extra features are paid
• Voice rooms and stories add extra notifications

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Browse more chat and calling apps in our Communication apps category.

Final Verdict

imo is one of the easiest ways to make free video and voice calls on Android, especially on slow networks. With over a billion downloads and new group call improvements, it remains a top pick for keeping in touch with family and friends abroad. Download the official imo APK from Google Play using the button above.