# 问卷网MSS vs 小法球

The clearest difference is in-app purchases: 问卷网MSS at none against 小法球's 1. 问卷网MSS also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). 小法球's advantage is update cadence (fortnightly vs every 5 months). On price and device support there is nothing between them.

Both are free to download. 小法球 sells 1 in-app purchase, starting at $0.99 per month. 问卷网MSS asks for nothing beyond the download.

问卷网MSS ships an update every 5 months, 小法球 fortnightly. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 问卷网MSS | 小法球 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Size | 5 MB | 150 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [上海众言网络科技有限公司](https://appshunter.io/developer/468621505) | [风杰 王](https://appshunter.io/developer/1896308830) |

## What reviewers say

### 问卷网MSS

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 小法球

[App page](https://appshunter.io/ios/app/id6766736274)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Monthly | $0.99 | per month |


## Frequently asked questions

### Is 问卷网MSS free?

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

### Is 小法球 free?

小法球 is free to download, with in-app purchases available.

### Do 问卷网MSS or 小法球 have ads?

小法球 shows ads; 问卷网MSS does not.

### Which is updated more often, 问卷网MSS or 小法球?

问卷网MSS ships an update every 5 months, and 小法球 fortnightly. Most recently, 问卷网MSS was updated on October 14, 2026 and 小法球 on October 25, 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.*