# Backbeat Cam vs おくれ鏡

The clearest difference is in-app purchases: おくれ鏡 at none against Backbeat Cam's 1. Backbeat Cam's advantage is update cadence (every 4 days vs every 8 days) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Backbeat Cam sells 1 one-off in-app purchase. おくれ鏡 asks for nothing beyond the download.

Backbeat Cam ships an update every 4 days, おくれ鏡 every 8 days. The most recent releases landed on May 17, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Backbeat Cam | おくれ鏡 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 8 days |
| Size | 54 MB | 4 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Masahiro Tamamura](https://appshunter.io/developer/1526418427) | [takeharu anamizu](https://appshunter.io/developer/1882673349) |

## What reviewers say

### Backbeat Cam

[App page](https://appshunter.io/ios/app/backbeat-cam-time-shift/id6758905969)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Backbeat Cam Pro | $5.99 | one-time |


### おくれ鏡

[App page](https://appshunter.io/ios/app/delay-mirror-camera/id6761320821)

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

**In-app purchases:** none


## Frequently asked questions

### Is Backbeat Cam free?

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

### Is おくれ鏡 free?

おくれ鏡 is free to download, with no in-app purchases.

### Do Backbeat Cam or おくれ鏡 have ads?

Both Backbeat Cam and おくれ鏡 show ads.

### Which is updated more often, Backbeat Cam or おくれ鏡?

Backbeat Cam ships an update every 4 days, and おくれ鏡 every 8 days. Most recently, Backbeat Cam was updated on May 17, 2026 and おくれ鏡 on September 4, 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.*