# 证件照制作 vs Heygem

The clearest difference is update cadence: Heygem at every 4 days against 证件照制作's every 2 months. 证件照制作's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 证件照制作 sells 2 in-app purchases, starting at $10.49 per month and Heygem sells 7 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

证件照制作 ships an update every 2 months, Heygem every 4 days. The most recent releases landed on September 27, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | 证件照制作 | Heygem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/heygem/id6479694610/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 81 MB | 39 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [韬 贺](https://appshunter.io/developer/1639325164) | [东升 杨](https://appshunter.io/developer/1707277272) |

## What reviewers say

### 证件照制作

[App page](https://appshunter.io/ios/app/and/id6443536038)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 尊享Pro高级会员 | $10.49 | per month |
| 证件照制作专业版 | $28.49 | per 3 months |


### Heygem

[App page](https://appshunter.io/ios/app/heygem/id6479694610)

This AI-powered tool provides creative writing assistance, generating ideas and constructive answers for work, life, and creative projects. It offers personalized solutions based on user preferences and feedback, with a simple interface for quick access to inspiration and enhanced productivity.

**Highlights:** AI-powered creative writing, Idea generation for work and life, Personalized solutions, Constructive answer generation, Intuitive and easy-to-use interface, Inspiration source

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 月会员 | $9.99 | per month |
| 年会员 | $24.99 | per year |
| 绘图积分1000 | $4.99 | one-time |
| 绘图积分3000 | $14.99 | one-time |
| 永久会员 | $29.99 | one-time |
| 绘图积分10000 | $29.99 | one-time |


## Frequently asked questions

### Is 证件照制作 free?

证件照制作 is free to download, with in-app purchases available.

### Is Heygem free?

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

### Do 证件照制作 or Heygem have ads?

Neither 证件照制作 nor Heygem shows ads.

### Which is updated more often, 证件照制作 or Heygem?

证件照制作 ships an update every 2 months, and Heygem every 4 days. Most recently, 证件照制作 was updated on September 27, 2026 and Heygem on June 7, 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.*