# Infinite Russian vs Notyk Lab

The clearest difference is in-app purchases: Notyk Lab at none against Infinite Russian's 1. Notyk Lab also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Infinite Russian sells 1 one-off in-app purchase. Notyk Lab asks for nothing beyond the download.

## The numbers

| Metric | Infinite Russian | Notyk Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (473 ratings)](https://appshunter.io/ios/app/infinite-russian/id1341692031/reviews)** | — |
| Number of ratings | **473** | — |
| Positive reviews | 88.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 32 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jernung](https://appshunter.io/developer/1268225656) | [sihyeon park](https://appshunter.io/developer/1861248766) |

## What reviewers say

### Infinite Russian

[App page](https://appshunter.io/ios/app/infinite-russian/id1341692031)

Master Russian vocabulary through an engaging space-themed flashcard game. Learn hundreds of words using text, audio, and visual cues with customizable quizzes. Study offline and track your progress with this fun, multi-sensory language learning tool.

**Highlights:** Hundreds of Russian vocabulary words, Text, audio, and image-based learning, Spaced repetition for retention, Phonetic and Cyrillic script support, Offline language learning, Customizable review quizzes, Space-themed gamified learning

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $6.99 | one-time |

**What reviewers like**

- 👍 User-friendly and easy to understand
- 🎮 Fun and engaging game mechanics
- 🧠 Effective for vocabulary memorization
- ⏱️ Quick bite-sized lessons perfect for short sessions
- 💰 Free to play with optional paid features

**What reviewers complain about**

- 📺 Invasive ads in free version
- 🔤 Romanization inaccuracies (й, ё pronunciation)
- ❌ Limited vocabulary (400-500 words)
- 🔤 Lack of Cyrillic alphabet option for some users
- 🎯 Limited to vocabulary only, no grammar instruction

**Reported bugs**

- Audio doesn't always work or play
- Paid version account not accessible on different devices
- Cyrillic character display issues (ё vs e confusion)
- Sound functionality inconsistent across sessions

**Requested features**

- Expand vocabulary database (add 500-1000+ more words)
- Add more categories and lessons
- Improve Cyrillic alphabet implementation and accuracy
- Fix romanization to properly represent Russian sounds
- Add grammar instruction alongside vocabulary


### Notyk Lab

[App page](https://appshunter.io/ios/app/notyk-lab/id6761324402)

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

**In-app purchases:** none


## Frequently asked questions

### Is Infinite Russian free?

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

### Is Notyk Lab free?

Notyk Lab is free to download, with no in-app purchases.

### Do Infinite Russian or Notyk Lab have ads?

Infinite Russian shows ads; Notyk Lab does not.

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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.*