# Private Record Master vs AI录音笔3.0

The clearest difference is in-app purchases: AI录音笔3.0 at none against Private Record Master's 4. AI录音笔3.0 also leads on iOS requirement (9.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Private Record Master sells 4 one-off in-app purchases. AI录音笔3.0 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Private Record Master | AI录音笔3.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (13 ratings)](https://appshunter.io/ios/app/private-record-master/id1472962754/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 81 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [玲炤 毛](https://appshunter.io/developer/867358588) | [深圳市京华信息技术有限公司](https://appshunter.io/developer/964435817) |

## What reviewers say

### Private Record Master

[App page](https://appshunter.io/ios/app/private-record-master/id1472962754)

Easily record and share personal notes, lectures, meetings, and interviews with a modern interface. This app supports background recording, custom plans, and offers flexible playback options. Share your recordings instantly via various methods, including social media and Wi-Fi file sharing.

**Highlights:** Background recording, Automatic recording, Custom recording plans, Playlist creation, Adjustable playback speed, Multiple sharing options

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate us | $0.99 | one-time |
| Pro Version, No ads. | $2.99 | one-time |
| Support us | $4.99 | one-time |
| Support us | $14.99 | one-time |


### AI录音笔3.0

[App page](https://appshunter.io/ios/app/ai30/id1527961667)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Private Record Master free?

Private Record Master is free to download, with in-app purchases available.

### Is AI录音笔3.0 free?

AI录音笔3.0 is free to download, with no in-app purchases.

### Do Private Record Master or AI录音笔3.0 have ads?

Neither Private Record Master nor AI录音笔3.0 shows ads.

### Which is updated more often, Private Record Master or AI录音笔3.0?

Private Record Master ships an update every 2 weeks, and AI录音笔3.0 every 2 weeks. Most recently, Private Record Master was updated on September 10, 2026 and AI录音笔3.0 on October 11, 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.*