# ChatLingo vs Langu

The clearest difference is in-app purchases: Langu at none against ChatLingo's 6. Langu also leads on update cadence (every 2 days vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ChatLingo sells 6 in-app purchases, starting at $1.99 per 7 days. Langu asks for nothing beyond the download.

ChatLingo ships an update every 4 days, Langu every 2 days. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ChatLingo | Langu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (27 ratings)](https://appshunter.io/ios/app/chatlingo-language-learning/id6447771594/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 1 MB |
| Requires iOS | **15.0** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Codeflow Limited Liability Company](https://appshunter.io/developer/1645918906) | [Peter Gaffney](https://appshunter.io/developer/1073331347) |

## What reviewers say

### ChatLingo

[App page](https://appshunter.io/ios/app/chatlingo-language-learning/id6447771594)

An AI-powered language learning companion that offers personalized conversational practice to build fluency and confidence. Engage in 24/7 dialogues on custom topics, receive AI-powered corrections, and improve speaking and listening skills anytime, anywhere.

**Highlights:** AI-powered conversational practice, Personalized conversation topics, 24/7 AI conversation partner, AI-reviewed corrections, Adjustable AI speaking rate, Saved chat history, Speech feature for listening/speaking

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChatLingo Plus Weekly | $1.99 | per 7 days |
| ChatLingo Plus Monthly | $3.99 | per month |
| ChatLingo Plus Yearly | $9.99 | per year |
| 150 Message Sends | $0.99 | one-time |
| 500 Message Sends | $1.99 | one-time |
| 1000 Message Sends | $2.99 | one-time |


### Langu

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChatLingo free?

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

### Is Langu free?

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

### Do ChatLingo or Langu have ads?

Neither ChatLingo nor Langu shows ads.

### Which is updated more often, ChatLingo or Langu?

ChatLingo ships an update every 4 days, and Langu every 2 days. Most recently, ChatLingo was updated on October 1, 2026 and Langu on October 9, 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.*