# Langu vs 2Bfluent

The clearest difference is in-app purchases: Langu at none against 2Bfluent's 3. Langu also leads on update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 2Bfluent sells 3 in-app purchases, starting at $19.99 per month. Langu asks for nothing beyond the download.

Langu ships an update every 2 days, 2Bfluent every 3 weeks. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Langu | 2Bfluent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 1 MB | 45 MB |
| Requires iOS | 16.1 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Peter Gaffney](https://appshunter.io/developer/1073331347) | [DevForPurpose](https://appshunter.io/developer/1730484338) |

## What reviewers say

### Langu

[App page](https://appshunter.io/ios/app/langu/id6449674136)

**Features:** macOS Compatibility

**In-app purchases:** none


### 2Bfluent

[App page](https://appshunter.io/ios/app/2bfluent-language-and-ai-tutor/id6477780688)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Month Premium Access | $19.99 | per month |
| 3-Months Premium Access | $44.99 | per 3 months |
| 12-Months Premium Access | $99.99 | per year |


## Frequently asked questions

### Is Langu free?

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

### Is 2Bfluent free?

2Bfluent is free to download, with in-app purchases available.

### Do Langu or 2Bfluent have ads?

Neither Langu nor 2Bfluent shows ads.

### Which is updated more often, Langu or 2Bfluent?

Langu ships an update every 2 days, and 2Bfluent every 3 weeks. Most recently, Langu was updated on October 9, 2026 and 2Bfluent on October 3, 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.*