PROMT.One ( Android Translator

20 languages online are now in your smartphone! Translate, communicate, study foreign languages with PROMT.One ( – and all this is absolutely free!


PROMT.One Translator is a great helper in translating foreign texts and searching the word meanings. With our application you can translate any texts, learn a foreign language or communicate with foreign friends!

We are also happy to introduce our desktop application PROMT.One Agent, available for PREMIUM users! Translate any texts from websites, scanned or printed documents in real time with just a couple of clicks. All features of the service in a single window!

PROMT.One is an application and online service!
20+ languages for translation
Dictionary with transcription
Voice input* and text voicing
High-quality translation
Translation examples
Synchronization of Favorites
Download PROMT.One ( right now!
Acclaimed Quality
PROMT gets the highest marks from the experts of the Association for Computational Linguistics (ACL) for automatic translation from English into Russian. The app has already been customized for the most popular topics: education, messaging, business, social networks, health, science and humanities. And thanks to modern design specifically developed for Android, PROMT.One ( is really easy to use!
Communicate without Barriers!
Would you like to ask a local for directions? Let the waiter know about your food allergies? Find out the bus schedule? Or just start a small talk? Our new Dialog mode makes these tasks much easier. Choose the language and the topic you need – Travels, for instance – and engage in conversation! Text and voice input modes are available.
Speech-to-Text and Text-to-Speech Features
Using the voice input, just say a phrase you need to translate, and listen to the pronunciation of its translation or a phrase from the Phrasebook.
Instant Translation in any Application
Just copy selected text in any app, and see the translation instantly in the system tray.
Photo Translation
All you need to do is to take a photo of the text or to choose from the gallery an image containing text and in a moment you can read unknown words translated to your native language. If you are translating a menu, choose 'Travels' from the list of topics. It is designed to help you in the most frequent situations you encounter abroad, including visits to cafes and restaurants.
Travel with Offline Phrasebook!
Download the most important phrases for any situation in your journey and communicate with locals all around the world. No Internet connection is required to work with the Phrasebook. Don’t worry about language barriers and extra spending! When traveling abroad, turn on traffic minimization mode (disabling some of the options), which helps to reduce considerably mobile data consumption while using the app.
Become a Language Guru with PROMT.One (!
Learn foreign languages easily and effectively! Use the app and discover more than 15 widely spoken languages: English, German, French, Spanish, Italian, Portuguese, Dutch, Japanese, Korean, Finnish, Arabic, Turkish, Greek, Catalan, Kazakh, Hebrew, Hindi, Chinese, Ukrainian and Russian. Quickly look up variants of translation, useful grammatical clues, and transcription!


Extend the capabilities of the app and the PROMT Online service with PREMIUM subscription for a month or a year:

Free 7 days trial
OFFLINE: Translator and Dictionary
NO ADS: App and PROMT Online service
OFFLINE languages: English, French, German, Spanish, Russian, Italian, Portuguese

*Subscription is available within the app. More details here.

Download PROMT.One ( right now!

PROMT.One is an app and online service!

Discover more features with Premium subscription! Communicate without barriers from any device anywhere, even without Internet connection! Download the dictionaries you need, and enjoy non-stop translation.

Basic Features of PROMT.One PREMIUM

No ads
app and service
7 popular languages available Offline*
Fast translation with PROMT.One Agent*

Compare features of free
and Premium versions, and make your choice!

Features PROMT.One PROMT.One Premium
Synchronization of History and Favorites between the app and the service 50 latest translations in the app Unlimited
Languages All ONLINE languages All ONLINE languages
Translator and dictionary
Minimization of the app data traffic when roaming
Not needed: the app works offline
Languages English, German, French, Spanish, Italian, Portuguese, Russian
Translator and dictionary
No ads in the app and the PROMT.One service
PROMT.One Agent* for PC
Price Free Try Free for 7 days

*Voice input and offline-languages are available in PROMT.One mobile app.
*PROMT.One Agent is available for download in PREMIUM subscription for Windows.

Download PROMT.One ( right now!