# AI记录仪 vs CarTool Pro

AI记录仪 and CarTool Pro 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. Neither carries in-app purchases, so what you see is what you pay.

AI记录仪 ships an update every 3 weeks, CarTool Pro every 2 weeks. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | AI记录仪 | CarTool Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 34 MB | 90 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Mapgoo Technology Co., Ltd.](https://appshunter.io/developer/581135733) | [Foreview AITech (HK) Co., Limited](https://appshunter.io/developer/1896648094) |

## What reviewers say

### AI记录仪

[App page](https://appshunter.io/ios/app/ai/id6762422312)

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

**In-app purchases:** none


### CarTool Pro

[App page](https://appshunter.io/ios/app/cartool-pro/id6769302234)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI记录仪 free?

AI记录仪 is free to download, with no in-app purchases.

### Is CarTool Pro free?

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

### Do AI记录仪 or CarTool Pro have ads?

Neither AI记录仪 nor CarTool Pro shows ads.

### Which is updated more often, AI记录仪 or CarTool Pro?

AI记录仪 ships an update every 3 weeks, and CarTool Pro every 2 weeks. Most recently, AI记录仪 was updated on September 12, 2026 and CarTool Pro on September 9, 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.*