# Russian Dictionary vs Kak

The clearest difference is in-app purchases: Kak at none against Russian Dictionary's 5. Kak also leads on ads (none vs shown) and update cadence (every 3 days vs every 11 months). On price and device support there is nothing between them.

Both are free to download. Russian Dictionary sells 5 in-app purchases, starting at $1.99 per 7 days. Kak asks for nothing beyond the download.

Russian Dictionary ships an update every 11 months, Kak every 3 days. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Russian Dictionary | Kak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/russian-dictionary-translator/id1604731318/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 86 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rushikesh Trivedi](https://appshunter.io/developer/1532598190) | [INVALCRE (PRIVATE) LIMITED](https://appshunter.io/developer/1711085137) |

## What reviewers say

### Russian Dictionary

[App page](https://appshunter.io/ios/app/russian-dictionary-translator/id1604731318)

Translate English to Russian and vice-versa with this comprehensive dictionary and translator. Features voice search, word quizzes, and the ability to create favorite lists. Supports offline dictionary use and online translation.

**Highlights:** Offline Russian English dictionary, Online translator, Voice search for words, Word quizzes, Favorite word lists, Custom keyboard integration, Multi-language translation

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $4.99 | per month |
| Annual Premium | $29.99 | per year |
| Remove Ads | $9.99 | one-time |
| Lifetime Access | $39.99 | one-time |


### Kak

[App page](https://appshunter.io/ios/app/kak-learn-russian-language/id6443656825)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Russian Dictionary free?

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

### Is Kak free?

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

### Do Russian Dictionary or Kak have ads?

Russian Dictionary shows ads; Kak does not.

### Which is updated more often, Russian Dictionary or Kak?

Russian Dictionary ships an update every 11 months, and Kak every 3 days. Most recently, Russian Dictionary was updated on November 3, 2026 and Kak on October 27, 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.*