# Выучи 90% слов за неделю! vs Master English

The clearest difference is in-app purchases: Выучи 90% слов за неделю! at none against Master English's 1. Выучи 90% слов за неделю! also leads on review sentiment (90% vs 78%) and iOS requirement (13.0 vs 16.0). Master English's advantage is ads (none vs shown) and update cadence (fortnightly vs every 7 months). On price, rating and device support there is nothing between them.

Both are free to download. Master English sells 1 in-app purchase, starting at $13.99 per month. Выучи 90% слов за неделю! asks for nothing beyond the download.

Master English holds the better App Store score, 4.9 against 4.8. That said, the two scores are not equally well evidenced: Master English has 31K ratings behind it against 21, so its average is the more settled of the two. Written reviews complicate that: 90% of Выучи 90% слов за неделю!'s written reviews are positive against 78% of Master English's, so the app with the better star average is not the one people write more warmly about.

Выучи 90% слов за неделю! ships an update every 7 months, Master English fortnightly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Выучи 90% слов за неделю! | Master English |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (21 ratings)](https://appshunter.io/ios/app/90/id1078064681/reviews) | **[4.9 (31K ratings)](https://appshunter.io/ios/app/master-english/id1543401574/reviews)** |
| Number of ratings | 21 | **31K** |
| Positive reviews | **90.5% of reviews** | 78.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | **Ad-supported** | Subscription |
| Best chart rank | — | **#128** |
| Size | 10 MB | 205 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aliaksandr Uvarau](https://appshunter.io/developer/960171474) | [Master English](https://appshunter.io/developer/811129594) |

## What reviewers say

### Выучи 90% слов за неделю!

[App page](https://appshunter.io/ios/app/90/id1078064681)

Master 300 essential English words in a week to break the language barrier. This app focuses on the most frequent words used in daily conversation, ensuring you can communicate effectively while traveling or in business. It includes audio pronunciation and offline functionality.

**Highlights:** Learn 300 most frequent English words, Audio pronunciation for words, Offline functionality, Progress tracking and statistics, Adaptive learning until mastery, Supports multiple native languages

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

**In-app purchases:** none


### Master English

[App page](https://appshunter.io/ios/app/master-english/id1543401574)

**Currently charting:** #128 Top Grossing · Education (US App Store)

Learn to speak English fluently with AI. This app creates personalized programs for Spanish speakers aiming for advanced English proficiency for career advancement. Practice real-life conversations with AI avatars and get instant feedback on pronunciation.

**Highlights:** Personalized learning programs, AI-powered conversation practice, Real-time pronunciation feedback, AI tutor for questions, Career-focused English skills, Optimized lessons based on pace

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Programa de inglés | $13.99 | per month |

**What reviewers like**

- 🚀 Excellent learning experience
- 👍 Easy and practical
- 🚀 Effective learning methodology
- 👍 Personalized teaching
- 👍 Reasonable price compared to other courses

**What reviewers complain about**

- 🐛 Login and access issues
- 🐛 Technical problems with the app
- 🔍 Lack of interactive features

**Reported bugs**

- Subscription issues and continued billing after cancellation
- Inability to access the app after initial setup

**Requested features**

- Ability to rotate the app on iPad
- Progress tracking and assessment tests
- More interactive and gamified learning


## Frequently asked questions

### Is Выучи 90% слов за неделю! free?

Выучи 90% слов за неделю! is free to download, with no in-app purchases.

### Is Master English free?

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

### Which has better reviews, Выучи 90% слов за неделю! or Master English?

Master English is rated higher. Выучи 90% слов за неделю! averages 4.8 out of 5 from 21 ratings, while Master English averages 4.9 from 31K ratings.

### Do Выучи 90% слов за неделю! or Master English have ads?

Выучи 90% слов за неделю! shows ads; Master English does not.

### Which is updated more often, Выучи 90% слов за неделю! or Master English?

Выучи 90% слов за неделю! ships an update every 7 months, and Master English fortnightly. Most recently, Выучи 90% слов за неделю! was updated on October 21, 2026 and Master English on October 24, 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.*