# Polyglot Trainer vs Онтрэк Лайф

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.

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

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.

## The numbers

| Metric | Polyglot Trainer | Онтрэк Лайф |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/polyglot-trainer-listen-and-learn/id963584661/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 89.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 3 weeks** | Every 18 months |
| Monetization | Free | — |
| Size | 8 MB | 55 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Sergey Lupov](https://appshunter.io/developer/963584660) | [DIALOG, UCH](https://appshunter.io/developer/1464922831) |

## What reviewers say

### Polyglot Trainer

[App page](https://appshunter.io/ios/app/polyglot-trainer-listen-and-learn/id963584661)

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:** macOS Compatibility

**In-app purchases:** none


### Онтрэк Лайф

[App page](https://appshunter.io/ios/app/id6445975499)

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*