# 掌上洗车店 vs 居民积分

The clearest difference is update cadence: 居民积分 at every 3 weeks against 掌上洗车店's every 3 months. 掌上洗车店's advantage is iOS requirement (9.3 vs 12.0). 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.

掌上洗车店 ships an update every 3 months, 居民积分 every 3 weeks. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 掌上洗车店 | 居民积分 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 25 MB | 37 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [雅威软件](https://appshunter.io/developer/1460759103) | [湖北点赞积分科技有限公司](https://appshunter.io/developer/1575331975) |

## What reviewers say

### 掌上洗车店

[App page](https://appshunter.io/ios/app/id1582745448)

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

**In-app purchases:** none


### 居民积分

[App page](https://appshunter.io/ios/app/id1629190856)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 掌上洗车店 free?

掌上洗车店 is free to download, with no in-app purchases.

### Is 居民积分 free?

居民积分 is free to download, with no in-app purchases.

### Do 掌上洗车店 or 居民积分 have ads?

Neither 掌上洗车店 nor 居民积分 shows ads.

### Which is updated more often, 掌上洗车店 or 居民积分?

掌上洗车店 ships an update every 3 months, and 居民积分 every 3 weeks. Most recently, 掌上洗车店 was updated on September 10, 2026 and 居民积分 on September 23, 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.*