# 小车探Pro vs 车必治

The clearest difference is in-app purchases: 车必治 at none against 小车探Pro's 2. 车必治 also leads on update cadence (weekly vs monthly) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 小车探Pro sells 1 one-off in-app purchase. 车必治 asks for nothing beyond the download.

小车探Pro ships an update monthly, 车必治 weekly. The most recent releases landed on September 20, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 小车探Pro | 车必治 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 2.1 GB | 195 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Topdon Technology Co.,Ltd](https://appshunter.io/developer/1242683012) | [北京金奔腾汽车科技有限公司](https://appshunter.io/developer/939116243) |

## What reviewers say

### 小车探Pro

[App page](https://appshunter.io/ios/app/pro/id6476600183)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小车探pro续费包 | $6.99 | one-time |


### 车必治

[App page](https://appshunter.io/ios/app/id6752565342)

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

**In-app purchases:** none


## Frequently asked questions

### Is 小车探Pro free?

小车探Pro is free to download, with in-app purchases available.

### Is 车必治 free?

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

### Do 小车探Pro or 车必治 have ads?

Neither 小车探Pro nor 车必治 shows ads.

### Which is updated more often, 小车探Pro or 车必治?

小车探Pro ships an update monthly, and 车必治 weekly. Most recently, 小车探Pro was updated on September 20, 2026 and 车必治 on September 12, 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.*