# GSP验证 vs 解题大师

The clearest difference is update cadence: 解题大师 at weekly against GSP验证's fortnightly. GSP验证's advantage is 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.

GSP验证 ships an update fortnightly, 解题大师 weekly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | GSP验证 | 解题大师 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 15 MB | 67 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杭州多协信息技术有限公司](https://appshunter.io/developer/1098139565) | [山东渡学教育科技有限公司](https://appshunter.io/developer/1836067520) |

## What reviewers say

### GSP验证

[App page](https://appshunter.io/ios/app/gsp/id1289570675)

**In-app purchases:** none


### 解题大师

[App page](https://appshunter.io/ios/app/id6754626974)

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

**In-app purchases:** none


## Frequently asked questions

### Is GSP验证 free?

GSP验证 is free to download, with no in-app purchases.

### Is 解题大师 free?

解题大师 is free to download, with no in-app purchases.

### Do GSP验证 or 解题大师 have ads?

Neither GSP验证 nor 解题大师 shows ads.

### Which is updated more often, GSP验证 or 解题大师?

GSP验证 ships an update fortnightly, and 解题大师 weekly. Most recently, GSP验证 was updated on October 29, 2026 and 解题大师 on October 30, 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.*