# 証明写真アプリ vs RewindCam

The clearest difference is in-app purchases: RewindCam at none against 証明写真アプリ's 4. RewindCam also leads on update cadence (daily vs monthly). 証明写真アプリ's advantage is iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. 証明写真アプリ sells 4 one-off in-app purchases. RewindCam asks for nothing beyond the download.

証明写真アプリ ships an update monthly, RewindCam daily. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 証明写真アプリ | RewindCam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/ai/id1626934418/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 82.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | Free | — |
| Size | 40 MB | 11 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [LEETA TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/1679893281) | [BUNTA OKAMOTO](https://appshunter.io/developer/6787362160) |

## What reviewers say

### 証明写真アプリ

[App page](https://appshunter.io/ios/app/ai/id1626934418)

Effortlessly create professional ID photos for resumes, passports, and licenses using AI. This app offers automatic background removal, pose correction, and natural beautification in seconds. It supports hundreds of standard sizes and provides easy printing options.

**Highlights:** AI-powered photo creation, Automatic background removal and color selection, Pose correction for better posture, Natural AI beautification, One-click suit overlays, Automatic print layout generation, Hundreds of standard photo sizes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 証明写真のダウンロード - ¥160 | $0.99 | one-time |
| 証明写真のダウンロード - ¥320 | $1.99 | one-time |
| 証明写真のダウンロード - ¥480 | $2.99 | one-time |
| 証明写真のダウンロード - ¥ 650 | $3.99 | one-time |


### RewindCam

[App page](https://appshunter.io/ios/app/rewindcam/id6787381690)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 証明写真アプリ free?

証明写真アプリ is free to download, with in-app purchases available.

### Is RewindCam free?

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

### Do 証明写真アプリ or RewindCam have ads?

Neither 証明写真アプリ nor RewindCam shows ads.

### Which is updated more often, 証明写真アプリ or RewindCam?

証明写真アプリ ships an update monthly, and RewindCam daily. Most recently, 証明写真アプリ was updated on October 21, 2026 and RewindCam on October 11, 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.*