# BufferMind vs 点亮单词

BufferMind and 点亮单词 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. BufferMind sells 5 in-app purchases, starting at $9.99 per month and 点亮单词 sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | BufferMind | 点亮单词 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/buffermind-ai-translator/id6760977587/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 48 MB |
| Requires iOS | 16.2 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZECHANG HE](https://appshunter.io/developer/1887108961) | [武汉字节空间科技有限公司](https://appshunter.io/developer/1879004115) |

## 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 |


### 点亮单词

[App page](https://appshunter.io/ios/app/id6769993751)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $2.99 | per month |
| 年度会员 | $14.99 | per year |


## Frequently asked questions

### Is BufferMind free?

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

### Is 点亮单词 free?

点亮单词 is free to download, with in-app purchases available.

### Do BufferMind or 点亮单词 have ads?

Neither BufferMind nor 点亮单词 shows ads.

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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.*