# 掌上通 vs A车配轮胎

The clearest difference is update cadence: A车配轮胎 at every 3 weeks against 掌上通's every 2 months. A车配轮胎 also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

掌上通 ships an update every 2 months, A车配轮胎 every 3 weeks. The most recent releases landed on October 18, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 掌上通 | A车配轮胎 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 88 MB | 30 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [佳通轮胎(中国)投资有限公司](https://appshunter.io/developer/1153663204) | [Wuxi Chetong Rail Technology Co., Ltd](https://appshunter.io/developer/1509398718) |

## What reviewers say

### 掌上通

[App page](https://appshunter.io/ios/app/id1567845467)

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

**In-app purchases:** none


### A车配轮胎

[App page](https://appshunter.io/ios/app/a/id6443532937)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 掌上通 free?

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

### Is A车配轮胎 free?

A车配轮胎 is free to download, with no in-app purchases.

### Do 掌上通 or A车配轮胎 have ads?

Neither 掌上通 nor A车配轮胎 shows ads.

### Which is updated more often, 掌上通 or A车配轮胎?

掌上通 ships an update every 2 months, and A车配轮胎 every 3 weeks. Most recently, 掌上通 was updated on October 18, 2026 and A车配轮胎 on September 29, 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.*