# 成长影记 vs 证件照研习社

The clearest difference is ads: 证件照研习社 at none against 成长影记's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 成长影记 sells 4 one-off in-app purchases and 证件照研习社 sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

成长影记 ships an update fortnightly, 证件照研习社 every 3 weeks. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 成长影记 | 证件照研习社 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 41 MB | 28 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Guangzhou Scitico Technology Co., Ltd.](https://appshunter.io/developer/1612655523) | [Shanghai Lanshan Office Software Co., Ltd](https://appshunter.io/developer/1550252973) |

## What reviewers say

### 成长影记

[App page](https://appshunter.io/ios/app/id1613086696)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买1个月会员权益8元 | $0.99 | one-time |
| 购买7天会员权益3元 | $0.99 | one-time |
| 购买12个月会员权益48元 | $6.99 | one-time |
| 升级为尊享会员78元 | $9.99 | one-time |


### 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 |


## Frequently asked questions

### Is 成长影记 free?

成长影记 is free to download, with in-app purchases available.

### Is 证件照研习社 free?

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

### Do 成长影记 or 证件照研习社 have ads?

成长影记 shows ads; 证件照研习社 does not.

### Which is updated more often, 成长影记 or 证件照研习社?

成长影记 ships an update fortnightly, and 证件照研习社 every 3 weeks. Most recently, 成长影记 was updated on September 19, 2026 and 证件照研习社 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.*