imo-International Calls & Chat is a free, simple and secure app for international video calls and instant messaging, ideal for staying connected with friends and family around the world.
The app offers HD video and voice calls, group chats, file sharing and cloud-synced message history so you can free up phone storage.
With built-in instant message translation, privacy tools and support for 62 languages, imo-International Calls & Chat makes cross-border conversations easier and more private.
It works over mobile networks or Wi‑Fi and helps reduce SMS and call charges for users.
Key Features
⭐ Free HD video and voice calls worldwide, plus group chat for keeping multiple contacts in touch.
⭐ Instant messaging with photo, video and document sharing (supports common formats) and imo cloud sync to save space.
⭐ Built-in privacy tools such as Time Machine, Disappearing Message, SecretChat, Block Screenshot and end-to-end encryption for sensitive chats.
⭐ Instant message translation for smoother conversations across different languages.
⭐ Hajj & Umrah assistant offering step-by-step guidance, tips and location sharing to support pilgrims.
⭐ Global Web Call powered by WebRTC lets you share a link to call or message people even if they are not imo-International Calls & Chat users.
Advantages
✅ No subscription fees for messages or calls, helping you avoid traditional SMS or carrier voice charges.
✅ Designed to work over 2G, 3G, 4G, 5G and Wi‑Fi, with optimizations for stability on weaker connections.
✅ Cross-platform availability keeps conversations synced across Android, iOS, Windows and MacOS devices.
✅ Wide reach and language support make it easy to connect with contacts around the world.
Disadvantages
❎ Call and video quality still depends on network conditions, so performance can vary with weak signals.
❎ Using mobile data may incur charges from your carrier when you are not on Wi‑Fi.
Market Performance
imo-International Calls & Chat is used by over 200 million people across more than 170 countries and regions, supports 62 languages, and handles over 300 million video calls every day, reflecting broad global adoption.
