# Polyglot Trainer vs Synonym Studio

The clearest difference is price: Polyglot Trainer at Free against Synonym Studio's $5.99. Polyglot Trainer also leads on update cadence (every 3 weeks vs every 6 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Polyglot Trainer is free to download; Synonym Studio costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Polyglot Trainer ships an update every 3 weeks, Synonym Studio every 6 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | Polyglot Trainer | Synonym Studio |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| 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 | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 8 MB | 109 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Lupov](https://appshunter.io/developer/963584660) | [SimTeCon GmbH](https://appshunter.io/developer/1761797043) |

## 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


### Synonym Studio

[App page](https://appshunter.io/ios/app/synonym-studio/id6739427856)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Polyglot Trainer free?

Polyglot Trainer is free to download, with no in-app purchases.

### Is Synonym Studio free?

Synonym Studio costs $5.99, with no in-app purchases.

### Do Polyglot Trainer or Synonym Studio have ads?

Neither Polyglot Trainer nor Synonym Studio shows ads.

### Which is updated more often, Polyglot Trainer or Synonym Studio?

Polyglot Trainer ships an update every 3 weeks, and Synonym Studio every 6 months. Most recently, Polyglot Trainer was updated on October 20, 2026 and Synonym Studio on October 20, 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.*