# Explanatory RU Dictionary vs Фразаурус

The clearest difference is in-app purchases: Фразаурус at none against Explanatory RU Dictionary's 4. Фразаурус also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Explanatory RU Dictionary sells 4 in-app purchases, starting at $2.99 per month. Фразаурус asks for nothing beyond the download.

Explanatory RU Dictionary ships an update every 2 months, Фразаурус fortnightly. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Explanatory RU Dictionary | Фразаурус |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/explanatory-ru-dictionary/id1547110646/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 81 MB | 34 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alper ALTINKAYNAK](https://appshunter.io/developer/1516505454) | [Timofey Mineev](https://appshunter.io/developer/1633488432) |

## What reviewers say

### Explanatory RU Dictionary

[App page](https://appshunter.io/ios/app/explanatory-ru-dictionary/id1547110646)

This offline Russian explanatory dictionary provides definitions for 80,000 words and phrases. Entries include meaning, usage examples, grammatical information, and related expressions. It covers general literary Russian, special vocabulary, and vernacular speech.

**Highlights:** Offline access, 80,000 words and phrases, Detailed word definitions, Usage examples, Grammatical and accentological info, Phraseological expressions

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium | $5.99 | per year |
| Premium Yearly | $12.99 | per year |
| Remove Ads | $2.99 | one-time |


### Фразаурус

[App page](https://appshunter.io/ios/app/idiomatic-thesaurus/id1633510202)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Explanatory RU Dictionary free?

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

### Is Фразаурус free?

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

### Do Explanatory RU Dictionary or Фразаурус have ads?

Neither Explanatory RU Dictionary nor Фразаурус shows ads.

### Which is updated more often, Explanatory RU Dictionary or Фразаурус?

Explanatory RU Dictionary ships an update every 2 months, and Фразаурус fortnightly. Most recently, Explanatory RU Dictionary was updated on October 2, 2026 and Фразаурус on October 13, 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.*