# 证件照研习社 vs SIRUI GRIP

The clearest difference is in-app purchases: SIRUI GRIP at none against 证件照研习社's 6. 证件照研习社's advantage is iOS requirement (13.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 证件照研习社 sells 6 in-app purchases, starting at $3.99 per month. SIRUI GRIP asks for nothing beyond the download.

证件照研习社 ships an update every 3 weeks, SIRUI GRIP monthly. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 证件照研习社 | SIRUI GRIP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 28 MB | 7 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Lanshan Office Software Co., Ltd](https://appshunter.io/developer/1550252973) | [思锐](https://appshunter.io/developer/1173182440) |

## What reviewers say

### 证件照研习社

[App page](https://appshunter.io/ios/app/and/id1614424733)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 证件照研习社-月度订阅 | $3.99 | per month |
| 月度订阅 | $3.99 | per month |
| 证件照研习社-年度订阅 | $24.49 | per year |
| 年度订阅 | $24.49 | per year |
| 普清电子照片下载 | $0.99 | one-time |
| 普清证件照下载 | $0.99 | one-time |


### SIRUI GRIP

[App page](https://appshunter.io/ios/app/sirui-grip/id6756982791)

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

**In-app purchases:** none


## Frequently asked questions

### Is 证件照研习社 free?

证件照研习社 is free to download, with in-app purchases available.

### Is SIRUI GRIP free?

SIRUI GRIP is free to download, with no in-app purchases.

### Do 证件照研习社 or SIRUI GRIP have ads?

Neither 证件照研习社 nor SIRUI GRIP shows ads.

### Which is updated more often, 证件照研习社 or SIRUI GRIP?

证件照研习社 ships an update every 3 weeks, and SIRUI GRIP monthly. Most recently, 证件照研习社 was updated on October 9, 2026 and SIRUI GRIP on October 3, 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.*