# DiffPic vs Backbeat Cam

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

Both are free to download. DiffPic sells 1 one-off in-app purchase and Backbeat Cam sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

DiffPic ships an update every 3 weeks, Backbeat Cam every 4 days. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | DiffPic | Backbeat Cam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 23 MB | 54 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christopher Brown](https://appshunter.io/developer/1837291767) | [Masahiro Tamamura](https://appshunter.io/developer/1526418427) |

## What reviewers say

### DiffPic

[App page](https://appshunter.io/ios/app/diffpic/id6751864280)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Watermark | $0.99 | one-time |


### 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 |


## Frequently asked questions

### Is DiffPic free?

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

### Is Backbeat Cam free?

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

### Do DiffPic or Backbeat Cam have ads?

Backbeat Cam shows ads; DiffPic does not.

### Which is updated more often, DiffPic or Backbeat Cam?

DiffPic ships an update every 3 weeks, and Backbeat Cam every 4 days. Most recently, DiffPic was updated on October 3, 2026 and Backbeat Cam on October 1, 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.*