# ChatMate_ vs ear2brain

The clearest difference is price: ear2brain at Free against ChatMate_'s $9.99. ear2brain also leads on update cadence (every 6 weeks vs every 27 months). ChatMate_'s advantage is ratings volume (3 vs 1) and iOS requirement (16.2 vs 26.0). On rating, review sentiment, ads and in-app purchases there is nothing between them.

ear2brain is free to download; ChatMate_ costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for ChatMate_ against 5.0 for ear2brain. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ChatMate_ ships an update every 27 months, ear2brain every 6 weeks. The most recent releases landed on October 14, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ChatMate_ | ear2brain |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/chatmate/id6449012376/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/ear2brain-learn-the-best-way/id6450898603/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 6 weeks** |
| Monetization | Paid | **Free** |
| Size | 3 MB | 2 MB |
| Requires iOS | **16.2** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Beyond Confident Labs LLC](https://appshunter.io/developer/1079292911) | [MELANIE RITA DR., NAGEL](https://appshunter.io/developer/1695575709) |

## What reviewers say

### ChatMate_

[App page](https://appshunter.io/ios/app/chatmate/id6449012376)

Engage in intelligent conversations with an AI chatbot on your mobile device. Get assistance with homework, casual chats, and recommendations through a user-friendly interface. Experience the power of advanced AI anytime, anywhere.

**Highlights:** AI-powered chatbot, Homework assistance, Casual conversation, Personalized recommendations, User-friendly interface, Mobile accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


### ear2brain

[App page](https://appshunter.io/ios/app/ear2brain-learn-the-best-way/id6450898603)

Learn vocabulary passively by listening to words in the background. The app allows for customizable playback and quizzing, with an AI feature to create lists from photos.

**Highlights:** Passive audio learning, Customizable playback, AI vocabulary list creation, On-the-go learning, Progressive quizzing

**In-app purchases:** none


## Frequently asked questions

### Is ChatMate_ free?

ChatMate_ costs $9.99, with no in-app purchases.

### Is ear2brain free?

ear2brain is free to download, with no in-app purchases.

### Which has better reviews, ChatMate_ or ear2brain?

ChatMate_ and ear2brain are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do ChatMate_ or ear2brain have ads?

Neither ChatMate_ nor ear2brain shows ads.

### Which is updated more often, ChatMate_ or ear2brain?

ChatMate_ ships an update every 27 months, and ear2brain every 6 weeks. Most recently, ChatMate_ was updated on October 14, 2026 and ear2brain on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*