# Сложение до 10 vs Polyglot Trainer

The clearest difference is price: Polyglot Trainer at Free against Сложение до 10's $2.99. Polyglot Trainer also leads on update cadence (every 3 weeks vs every 36 months). Сложение до 10's advantage is iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Polyglot Trainer is free to download; Сложение до 10 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Сложение до 10 ships an update every 36 months, Polyglot Trainer every 3 weeks. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Сложение до 10 | Polyglot Trainer |
| --- | --- | --- |
| Price | $2.99 | **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 | No |
| Update frequency | Every 36 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 18 MB | 8 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [Sergey Lupov](https://appshunter.io/developer/963584660) |

## What reviewers say

### Сложение до 10

[App page](https://appshunter.io/ios/app/10/id578054035)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Сложение до 10 free?

Сложение до 10 costs $2.99, with no in-app purchases.

### Is Polyglot Trainer free?

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

### Do Сложение до 10 or Polyglot Trainer have ads?

Neither Сложение до 10 nor Polyglot Trainer shows ads.

### Which is updated more often, Сложение до 10 or Polyglot Trainer?

Сложение до 10 ships an update every 36 months, and Polyglot Trainer every 3 weeks. Most recently, Сложение до 10 was updated on October 16, 2026 and Polyglot Trainer 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.*