Comparison

Polyglot Trainer vs Онтрэк Лайф

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Polyglot Trainer

This app helps you memorize foreign language pronunciation using a flashcard-like audio method. Phrases are played randomly, and you recall their translations, with correct answers revealed after a pause. It supports multiple languages and offers customizable training modes for effective learning.

Highlights
  • Audio flashcard learning method
  • Random phrase playback
  • Offline training capability
  • Flexible content selection
  • Customizable playback modes
  • Multilingual interface
Features
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Polyglot Trainer: Listen & Learn is a language training app designed to help you memorize the pronunciation of various words and phrases while learning a foreign language. Phrases are played in random order, and you're encouraged to recall their translation on your own. After a short pause, the correct translation is spoken automatically. The method is based on the classic flashcard technique — one side shows a phrase in your native language, the other side shows its translation in the target language. Supported languages: English, Russian, German, French, Spanish, Hebrew, Arabic, Chinese, Hindi Key Features: 1. Completely free 2. Multilingual interface – choose from English, Russian, German, French, Spanish, Hebrew, Arabic, Chinese, or Hindi. 3. Offline training – internet connection is required only for downloading new courses. You can use the app offline for training sessions. 4. Flexible content selection – choose or deselect specific sections or phrases to focus on what matters to you. 5. Customizable settings – tap the menu icon (top right corner) to: - Change the interface language - Set the pause duration between phrases (1–20 seconds) - Select one of three playback modes: phrase spoken first in the target language, then (after a pause) in your native language; phrase spoken first in the native language, then (after a pause) in the target language phrase spoken only in the target language, with pauses between phrases Tips for Beginners: Start with no more than 10 familiar phrases. As soon as you can confidently recall their meanings, add new ones. We recommend alternating between "target language → native language" and "native language → target language" modes. In the second mode, it's helpful to say the foreign phrases out loud to reinforce pronunciation.

About

Онтрэк Лайф

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Изучать английский язык с компанией ОНТРЭК Образование — это современно, удобно и эффективно. Обучение с преподавателем или самостоятельная практика, разговорный английский с носителями, специализированные курсы для работы и развитие soft skills — всё доступно онлайн в любое время и в любом месте.

Screenshots

Polyglot Trainer4 screens
Онтрэк Лайф4 screens

Verdict

The call

The clearest difference is update cadence: Polyglot Trainer at every 3 weeks against Онтрэк Лайф's every 18 months. Polyglot Trainer also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Polyglot Trainer ships an update every 3 weeks, Онтрэк Лайф every 18 months. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
Polyglot Trainer versus Онтрэк Лайф: the parameters behind the verdict, then further details
ParameterPolyglot TrainerОнтрэк Лайф
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews89.3% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterEvery 18 months
AdsNo—
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — better—
Requires iOS15.615.0 — better
Further details — not scored
Size8 MB55 MB
Age rating4+17+
DeveloperSergey LupovDIALOG, UCH

In-app purchases

None

Polyglot Trainer

No in-app purchases

None

Онтрэк Лайф

No in-app purchases

Questions

Is Polyglot Trainer free?
Polyglot Trainer is free to download, with no in-app purchases.
Is Онтрэк Лайф free?
Онтрэк Лайф is free to download, with no in-app purchases.
Which is updated more often, Polyglot Trainer or Онтрэк Лайф?
Polyglot Trainer ships an update every 3 weeks, and Онтрэк Лайф every 18 months. Most recently, Polyglot Trainer was updated on September 29, 2026 and Онтрэк Лайф on October 14, 2026.

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