# BufferMind vs 耳単 mimitan

The clearest difference is iOS requirement: BufferMind at 16.2 against 耳単 mimitan's 26.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. BufferMind sells 5 in-app purchases, starting at $9.99 per month and 耳単 mimitan sells 2 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

BufferMind ships an update every 6 days, 耳単 mimitan every 3 days. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | BufferMind | 耳単 mimitan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/buffermind-ai-translator/id6760977587/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 79 MB |
| Requires iOS | **16.2** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZECHANG HE](https://appshunter.io/developer/1887108961) | [祯 宗](https://appshunter.io/developer/6811734420) |

## What reviewers say

### BufferMind

[App page](https://appshunter.io/ios/app/buffermind-ai-translator/id6760977587)

This app provides real-time lecture transcription and translation for students. It listens, transcribes, and translates lectures live, with an AI assistant to answer questions about the content. Users can save, search, and organize their lecture history.

**Highlights:** Real-time transcription, Instant translation, AI teaching assistant, Searchable lecture history, Live activity on Lock Screen, Push-to-talk translated conversation

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Semester | $19.99 | per 3 months |
| Max Monthly | $19.99 | per month |
| Max Semester | $44.99 | per 3 months |
| Recording Top-up (10 hours) | $3.99 | one-time |


### 耳単 mimitan

[App page](https://appshunter.io/ios/app/mimitan/id6812381601)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| mimitan Pro Yearly | $19.99 | per year |
| mimitan Pro Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is BufferMind free?

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

### Is 耳単 mimitan free?

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

### Do BufferMind or 耳単 mimitan have ads?

Neither BufferMind nor 耳単 mimitan shows ads.

### Which is updated more often, BufferMind or 耳単 mimitan?

BufferMind ships an update every 6 days, and 耳単 mimitan every 3 days. Most recently, BufferMind was updated on November 9, 2026 and 耳単 mimitan on November 6, 2026.

---

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