# Bitu Mod vs Learn Russian

The clearest difference is in-app purchases: Bitu Mod at none against Learn Russian's 3. Bitu Mod also leads on update cadence (every 4 weeks vs every 2 months) and iOS requirement (14.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Learn Russian sells 3 in-app purchases, starting at $1.99 per 7 days. Bitu Mod asks for nothing beyond the download.

Bitu Mod ships an update every 4 weeks, Learn Russian every 2 months. The most recent releases landed on September 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Bitu Mod | Learn Russian |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Size | 108 MB | 104 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BITU VIET NAM COMPANY LIMITED](https://appshunter.io/developer/1551918174) | [Dinh Thang Tran](https://appshunter.io/developer/1769927807) |

## What reviewers say

### Bitu Mod

[App page](https://appshunter.io/ios/app/bitu-mod/id1551918172)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Russian

[App page](https://appshunter.io/ios/app/learn-russian-lingfast/id6771410058)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LingFast Premium Weekly | $1.99 | per 7 days |
| LingFast Premium Monthly | $4.99 | per month |
| LingFast Premium Yearly | $23.99 | per year |


## Frequently asked questions

### Is Bitu Mod free?

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

### Is Learn Russian free?

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

### Do Bitu Mod or Learn Russian have ads?

Neither Bitu Mod nor Learn Russian shows ads.

### Which is updated more often, Bitu Mod or Learn Russian?

Bitu Mod ships an update every 4 weeks, and Learn Russian every 2 months. Most recently, Bitu Mod was updated on September 20, 2026 and Learn Russian on September 18, 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.*