# 开思 vs 知车智检

The clearest difference is ads: 开思 at none against 知车智检's shown. 开思 also leads on update cadence (weekly vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

开思 ships an update weekly, 知车智检 every 6 weeks. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 开思 | 知车智检 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1291624924/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 6 weeks |
| Size | 157 MB | 103 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Casstime Technologies Co., Ltd.](https://appshunter.io/developer/1238561221) | [Sichuan Zhiche Technology Co., Ltd.](https://appshunter.io/developer/1602921438) |

## What reviewers say

### 开思

[App page](https://appshunter.io/ios/app/id1291624924)

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

**In-app purchases:** none


### 知车智检

[App page](https://appshunter.io/ios/app/id1602921436)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 开思 free?

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

### Is 知车智检 free?

知车智检 is free to download, with no in-app purchases.

### Do 开思 or 知车智检 have ads?

知车智检 shows ads; 开思 does not.

### Which is updated more often, 开思 or 知车智检?

开思 ships an update weekly, and 知车智检 every 6 weeks. Most recently, 开思 was updated on October 10, 2026 and 知车智检 on October 8, 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.*