iPhone Screenshots


Kotozna Chat is a real-time multi-lingual translation tool. With this one app you can have multi-lingual chats as well as translation functions. Multi-lingual chat is a messaging service with real-time translation functions. You will be able to text anyone in the world in your own native tongue. With our translation function, you can converse with a foreign language speaker right in front of you.

[ Our Features ]
■ Free multi-lingual chat in 104 languages - Have a smartphone? Our multi-lingual messaging service is available at no cost.
All you need to know is your own language. Everyone can communicate in their native tongue.
■ Auto-detects device language for auto-translate chatroom - We detect your language and auto-translate for you. You don't need to worry about your conversation partner's language.
■ Supports voice-to-text - speak into the microphone and we will write it out. You can type it in too.
■ Just scan QR code to start chatting - Have your conversation partner scan your QR code. You can chat immediately.
■ No download necessary for your conversation partner - The person you want to chat with just scans and an auto-translate chatroom will open up immediately. No app download necessary.
■ Become a global citizen - you can create group chats of up to 10 people with different languages for free. Widen your horizons chatting with people from all over the world!

[ Your Benefits ]
Have the upper hand in communication using Kotozna Chat.
Here are some examples on how you can utilize our services :

At tourist attractions
- helping tourists with directions
- recommending your favorite food to foreigners

When traveling abroad
- making local friends
- finding your way around by asking locals

At a hospital
- assisting by asking foreign patients about their symptoms

At municipal offices
- filling out forms and documentations

Also for business travels, international conferences, living abroad, learning foreign languages - the possibility is limitless!

Still reading? What are you waiting for? Let's download!

[ Follow These Steps ]
1. Download app
2. Create an account
3. We will issue a unique QR code and URL for you
4. Share your QR code or URL with the person or group you want to communicate with.
5. No more set ups. You can communicate right away!

[ Recommended OS ]
 iOS 12.3.1 or later

[ Important ]
1. Internet is required to use Kotozna Chat
2. Basic functions are free
3. Translation accuracy may vary depending on language
4. We are not responsible for consequences resulting from translations
5. For commercial use of Kotozna Chat please contact via https://kotozna.zendesk.com/hc/ja
6. If you would like to create a group of 11 or more please contact via https://kotozna.zendesk.com/hc/ja

[ Terms of Services ]

[ Questions? Suggestions? ]

What’s New

Version 1.0.30

Bug fixes and other changes to make the use of the app even easier.


Kotozna Inc.
23.7 MB

Requires iOS 12.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, Afrikaans, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bengali, Bosnian, Bulgarian, Burmese, Cambodian, Catalan, Croatian, Czech, Danish, Dutch, Esperanto, Estonian, Finnish, French, Frisian, Gaelic, Galician, Georgian, German, Greek, Gujarati, Hausa, Hawaiian, Hebrew, Hindi, Hungarian, Icelandic, Igbo, Indonesian, Irish, Italian, Japanese, Kannada, Kazakh, Kirghiz, Korean, Laotian, Latvian, Lithuanian, Luxembourgish, Macedonian, Malagasy, Malay, Malayalam, Maltese, Marathi, Mongolian, Nepali, Norwegian Bokmål, Pashto, Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Serbian, Shona, Simplified Chinese, Singhalese, Slovak, Slovenian, Somali, Spanish, Swahili, Swedish, Tajik, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Uzbek, Vietnamese, Welsh, Yiddish, Yoruba, Zulu

Age Rating
Unrestricted Web Access


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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