# 证件照相机 vs RevoCam

The clearest difference is price: 证件照相机 at Free against RevoCam's $0.99. RevoCam's advantage is in-app purchases (none vs 7) and update cadence (every 3 days vs every 3 months). On ads and device support there is nothing between them.

证件照相机 is free to download; RevoCam costs $0.99 up front. 证件照相机 sells 7 in-app purchases, starting at $0.99 per 7 days. RevoCam asks for nothing beyond the download.

证件照相机 ships an update every 3 months, RevoCam every 3 days. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 证件照相机 | RevoCam |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | — | Paid |
| Size | 32 MB | 2 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, Mac | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [开封 桑](https://appshunter.io/developer/1872634156) | [kitamura hira](https://appshunter.io/developer/324426988) |

## What reviewers say

### 证件照相机

[App page](https://appshunter.io/ios/app/id6758596495)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周度订阅 | $0.99 | per 7 days |
| 月度订阅 | $3.99 | per month |
| 半年订阅 | $12.99 | per 6 months |
| 年度订阅 | $19.99 | per year |
| 单次电子版导出 | $0.99 | one-time |
| 单次排版导出 | $0.99 | one-time |
| 电子高清照+电子照片排版 | $0.99 | one-time |


### RevoCam

[App page](https://appshunter.io/ios/app/revocam/id6781720721)

Record videos simultaneously using your device's front and rear cameras. This app allows for separate saving of footage, audio, and subtitles, offering flexibility for post-production editing. Customize video borders and subtitles even after recording.

**Highlights:** Simultaneous front and rear camera recording, Separate export of video, audio, and subtitles, Adjustable border styles and colors, Post-recording subtitle editing, Export composed video or raw materials, Swap front and rear camera views

**In-app purchases:** none


## Frequently asked questions

### Is 证件照相机 free?

证件照相机 is free to download, with in-app purchases available.

### Is RevoCam free?

RevoCam costs $0.99, with no in-app purchases.

### Do 证件照相机 or RevoCam have ads?

Neither 证件照相机 nor RevoCam shows ads.

### Which is updated more often, 证件照相机 or RevoCam?

证件照相机 ships an update every 3 months, and RevoCam every 3 days. Most recently, 证件照相机 was updated on October 7, 2026 and RevoCam on October 15, 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.*