# PicDiff vs Before After Photo

The clearest difference is price: PicDiff at Free against Before After Photo's $2.99. PicDiff also leads on iOS requirement (12.0 vs 26.0). Before After Photo's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

PicDiff is free to download; Before After Photo costs $2.99 up front. PicDiff sells 1 one-off in-app purchase. Before After Photo asks for nothing beyond the download.

PicDiff ships an update monthly, Before After Photo every 6 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PicDiff | Before After Photo |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/picdiff/id1266238855/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 36 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aceca Corp.](https://appshunter.io/developer/983165401) | [Pentarab](https://appshunter.io/developer/1453947051) |

## What reviewers say

### PicDiff

[App page](https://appshunter.io/ios/app/picdiff/id1266238855)

Compare photos with precision by overlaying two images. Analyze subtle differences down to the pixel with an intuitive and user-friendly interface, perfect for professionals and enthusiasts alike.

**Highlights:** Overlay comparisons, Pixel-level precision, User-friendly interface, In-depth photo analysis, Subtle variation detection

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $17.99 | one-time |


### Before After Photo

[App page](https://appshunter.io/ios/app/before-after-photo-photodiff/id6772429531)

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

**In-app purchases:** none


## Frequently asked questions

### Is PicDiff free?

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

### Is Before After Photo free?

Before After Photo costs $2.99, with no in-app purchases.

### Do PicDiff or Before After Photo have ads?

PicDiff shows ads; Before After Photo does not.

### Which is updated more often, PicDiff or Before After Photo?

PicDiff ships an update monthly, and Before After Photo every 6 days. Most recently, PicDiff was updated on November 3, 2026 and Before After Photo on October 31, 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.*