# 微山公交 vs 问卷网MSS

The clearest difference is update cadence: 微山公交 at every 6 weeks against 问卷网MSS's every 5 months. 微山公交 also leads on iOS requirement (9.0 vs 13.0). 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.

微山公交 ships an update every 6 weeks, 问卷网MSS every 5 months. The most recent releases landed on October 11, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 微山公交 | 问卷网MSS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Size | 31 MB | 5 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eway Digital Technology Co. , Ltd](https://appshunter.io/developer/1192053931) | [上海众言网络科技有限公司](https://appshunter.io/developer/468621505) |

## What reviewers say

### 微山公交

[App page](https://appshunter.io/ios/app/id1576200642)

**Features:** macOS Compatibility

**In-app purchases:** none


### 问卷网MSS

[App page](https://appshunter.io/ios/app/mss/id1661089612)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 微山公交 free?

微山公交 is free to download, with no in-app purchases.

### Is 问卷网MSS free?

问卷网MSS is free to download, with no in-app purchases.

### Do 微山公交 or 问卷网MSS have ads?

Neither 微山公交 nor 问卷网MSS shows ads.

### Which is updated more often, 微山公交 or 问卷网MSS?

微山公交 ships an update every 6 weeks, and 问卷网MSS every 5 months. Most recently, 微山公交 was updated on October 11, 2026 and 问卷网MSS on October 27, 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.*