# Полиглот 16 Дмитрия Петрова vs Тренажер

The clearest difference is update cadence: Тренажер at every 2 days against Полиглот 16 Дмитрия Петрова's every 6 weeks. Полиглот 16 Дмитрия Петрова's advantage is rating (4.6 vs 4.3) and ratings volume (97 vs 10). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Полиглот 16 Дмитрия Петрова sells 1 one-off in-app purchase and Тренажер sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Полиглот 16 Дмитрия Петрова holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Полиглот 16 Дмитрия Петрова has 97 ratings behind it against 10, so its average is the more settled of the two. Written reviews split almost evenly too, at 87% and 87% positive.

Полиглот 16 Дмитрия Петрова ships an update every 6 weeks, Тренажер every 2 days. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Полиглот 16 Дмитрия Петрова | Тренажер |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (97 ratings)](https://appshunter.io/ios/app/16-lite/id668433748/reviews)** | [4.3 (10 ratings)](https://appshunter.io/ios/app/id856862945/reviews) |
| Number of ratings | **97** | 10 |
| Positive reviews | 86.6% of reviews | **86.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 7 MB |
| Requires iOS | **6.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Dmitry Petrov Center LLC](https://appshunter.io/developer/775754373) | [Evgeny Lisin](https://appshunter.io/developer/628448131) |

## What reviewers say

### Полиглот 16 Дмитрия Петрова

[App page](https://appshunter.io/ios/app/16-lite/id668433748)

Learn Spanish with an effective methodology featuring grammar explanations and interactive exercises. This app is designed for those who want to master the language through structured lessons and practice modes.

**Highlights:** Interactive Spanish lessons, Grammar explanations, Speech recognition for answers, Progress statistics, Vocabulary and phrase memorization, Sentence building exercises, Oral practice mode

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Полная версия | $0.99 | one-time |

**What reviewers like**

- 👍 User-friendly and intuitive interface
- 📚 Clear and well-structured lessons
- 🎯 Effective teaching methodology
- ⚡ Offline functionality available
- 🧠 Good grammar and vocabulary retention

**What reviewers complain about**

- 🐛 Incompatible with newer iOS versions
- ❌ Limited free content
- 🔊 Missing audio pronunciation features
- ⚠️ App crashes on updated devices
- 😞 Abandoned by developers

**Reported bugs**

- App does not install on iOS 15, 16, 16.4.1, 16.6.1, 18.3.2 and newer versions
- App crashes immediately upon opening
- Installation loop requiring constant updates
- Incompatibility with latest iPhone models
- Grammatical errors in lesson content (article and sentence structure mistakes)

**Requested features**

- Update app for iOS 16+ compatibility
- Add audio pronunciation for words and phrases
- Increase number of free lessons
- Create courses for other languages (French, German)
- Add passive learning mode for background study


### Тренажер

[App page](https://appshunter.io/ios/app/id856862945)

Practice and automate essential English language structures through phrase building and voice exercises. This app utilizes advanced speech recognition and synthesis technologies for effective learning.

**Highlights:** Phrase building from provided words, Voice-based speech training, Speech recognition technology, Speech synthesis technology, Automate language structures

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Доступ ко всем урокам навсегда | $19.99 | one-time |


## Frequently asked questions

### Is Полиглот 16 Дмитрия Петрова free?

Полиглот 16 Дмитрия Петрова is free to download, with in-app purchases available.

### Is Тренажер free?

Тренажер is free to download, with in-app purchases available.

### Which has better reviews, Полиглот 16 Дмитрия Петрова or Тренажер?

Полиглот 16 Дмитрия Петрова is rated higher. Полиглот 16 Дмитрия Петрова averages 4.6 out of 5 from 97 ratings, while Тренажер averages 4.3 from 10 ratings.

### Do Полиглот 16 Дмитрия Петрова or Тренажер have ads?

Neither Полиглот 16 Дмитрия Петрова nor Тренажер shows ads.

### Which is updated more often, Полиглот 16 Дмитрия Петрова or Тренажер?

Полиглот 16 Дмитрия Петрова ships an update every 6 weeks, and Тренажер every 2 days. Most recently, Полиглот 16 Дмитрия Петрова was updated on October 14, 2026 and Тренажер on October 10, 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.*