# Английский язык. Учить слова vs KnowLang

The clearest difference is ratings volume: Английский язык. Учить слова at 273 against KnowLang's 1. KnowLang's advantage is review sentiment (100% vs 83%) and rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Английский язык. Учить слова sells 6 in-app purchases, starting at $7.99 per month and KnowLang sells 7 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

KnowLang holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Английский язык. Учить слова has 273 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of Английский язык. Учить слова's written reviews are positive against 100% of KnowLang's.

Английский язык. Учить слова ships an update monthly, KnowLang every 3 weeks. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Английский язык. Учить слова | KnowLang |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (273 ratings)](https://appshunter.io/ios/app/id1507234956/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knowlang/id6444553784/reviews)** |
| Number of ratings | **273** | 1 |
| Positive reviews | 82.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 125 MB | 31 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Evgenii Stepin](https://appshunter.io/developer/1817520155) | [Iaroslav Oleinikov](https://appshunter.io/developer/1651604102) |

## What reviewers say

### Английский язык. Учить слова

[App page](https://appshunter.io/ios/app/id1507234956)

Learn English vocabulary with flashcards and an intelligent spaced repetition system. The app offers various exercises to reinforce learning and tracks your progress to keep you motivated. Create your own custom flashcard collections for personalized study.

**Highlights:** Spaced repetition algorithm, Interactive vocabulary exercises, Customizable flashcard collections, Progress tracking and motivation, Contextual learning with example sentences, Visual aids with images

**Features:** Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $7.99 | per month |
| 1 month | $16.99 | per month |
| 12 months | $29.99 | per year |
| 12 months | $44.99 | per year |
| Lifetime | $79.99 | one-time |
| Lifetime | $169.99 | one-time |


### KnowLang

[App page](https://appshunter.io/ios/app/knowlang/id6444553784)

Master English with a comprehensive app featuring a 18,000-word dictionary, irregular verb drills, and grammar lessons from A1 to C2. Engage with pronunciation practice, reading materials, and word games to enhance your vocabulary and fluency.

**Highlights:** 18,000-word dictionary, Irregular verb training, Grammar lessons (A1-C2), Pronunciation practice, English books, Word games

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KnowLang Pro (1 месяц) | $2.99 | per month |
| KnowLang Pro (6 месяцев) | $9.99 | per 6 months |
| KnowLang Pro (1 год) | $17.99 | per year |
| 15 монет | $0.29 | one-time |
| 60 монет | $0.99 | one-time |
| 140 монет | $1.99 | one-time |
| 300 монет | $2.99 | one-time |


## Frequently asked questions

### Is Английский язык. Учить слова free?

Английский язык. Учить слова is free to download, with in-app purchases available.

### Is KnowLang free?

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

### Which has better reviews, Английский язык. Учить слова or KnowLang?

KnowLang is rated higher. Английский язык. Учить слова averages 4.8 out of 5 from 273 ratings, while KnowLang averages 5.0 from 1 ratings.

### Do Английский язык. Учить слова or KnowLang have ads?

Neither Английский язык. Учить слова nor KnowLang shows ads.

### Which is updated more often, Английский язык. Учить слова or KnowLang?

Английский язык. Учить слова ships an update monthly, and KnowLang every 3 weeks. Most recently, Английский язык. Учить слова was updated on October 15, 2026 and KnowLang on October 12, 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.*