# Mio vs Lang_Chat

Mio and Lang_Chat are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Mio sells 4 in-app purchases, starting at $9.99 per month and Lang_Chat sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Mio | Lang_Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/mio-ai-language-tutor/id6756390381/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Freemium | — |
| Size | 109 MB | 70 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Johan, Jean-Pierre, Romain RINCON-BRAZILLIER](https://appshunter.io/developer/1819320199) | [Tenhaw LTD](https://appshunter.io/developer/1876928787) |

## What reviewers say

### Mio

[App page](https://appshunter.io/ios/app/mio-ai-language-tutor/id6756390381)

This app offers AI-powered language learning with daily voice conversations, real-life scenarios, and adaptive exercises. It provides structured lessons from beginner to advanced levels, along with engaging stories and quizzes to enhance comprehension and speaking skills.

**Highlights:** AI voice conversations, Real-life situation practice, Adaptive exercises, CEFR structured lessons, Illustrated folk tales, Listening comprehension, Personalized AI coach

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mio Premium | $9.99 | per month |
| Mio Premium | $10.99 | per month |
| Mio Premium | $49.99 | per year |
| Mio Premium | $59.99 | per year |


### Lang_Chat

[App page](https://appshunter.io/ios/app/lang-chat/id6759299981)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LangChat Weekly | $3.99 | per 7 days |
| LangChat Monthly | $12.99 | per month |
| LangChat Yearly | $79.99 | per year |


## Frequently asked questions

### Is Mio free?

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

### Is Lang_Chat free?

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

### Do Mio or Lang_Chat have ads?

Neither Mio nor Lang_Chat shows ads.

### Which is updated more often, Mio or Lang_Chat?

Mio ships an update every 2 days, and Lang_Chat every 2 days. Most recently, Mio was updated on November 11, 2026 and Lang_Chat on November 5, 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.*