# ADAS专家 vs 劲椎通S

The clearest difference is iOS requirement: ADAS专家 at 12.0 against 劲椎通S's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ADAS专家 ships an update every 3 weeks, 劲椎通S every 2 weeks. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ADAS专家 | 劲椎通S |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 37 MB | 10 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai WanWay Digital Technology Co.,Ltd](https://appshunter.io/developer/1275343765) | [伟江 吴](https://appshunter.io/developer/1741007336) |

## What reviewers say

### ADAS专家

[App page](https://appshunter.io/ios/app/adas/id1528698806)

**Features:** Vision Pro support

**In-app purchases:** none


### 劲椎通S

[App page](https://appshunter.io/ios/app/s/id6497793533)

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

**In-app purchases:** none


## Frequently asked questions

### Is ADAS专家 free?

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

### Is 劲椎通S free?

劲椎通S is free to download, with no in-app purchases.

### Do ADAS专家 or 劲椎通S have ads?

Neither ADAS专家 nor 劲椎通S shows ads.

### Which is updated more often, ADAS专家 or 劲椎通S?

ADAS专家 ships an update every 3 weeks, and 劲椎通S every 2 weeks. Most recently, ADAS专家 was updated on October 10, 2026 and 劲椎通S on October 13, 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.*