# Before After Slider vs Proooof

The clearest difference is price: Before After Slider at Free against Proooof's $1.99. Before After Slider also leads on update cadence (weekly vs fortnightly). Proooof's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Before After Slider is free to download; Proooof costs $1.99 up front. Before After Slider sells 1 one-off in-app purchase. Proooof asks for nothing beyond the download.

Before After Slider ships an update weekly, Proooof fortnightly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Before After Slider | Proooof |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/proooof/id6759346612/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | — | Paid |
| Size | 8 MB | 3 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LINKAKU inc.](https://appshunter.io/developer/1868920196) | [Tyler Finck](https://appshunter.io/developer/1844126209) |

## What reviewers say

### Before After Slider

[App page](https://appshunter.io/ios/app/before-after-slider/id6757784683)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $3.99 | one-time |


### Proooof

[App page](https://appshunter.io/ios/app/proooof/id6759346612)

Enhance your photos by embedding camera metadata directly onto the image. Customize the appearance of the data stamp with various color options and transparency. Select photos individually or in batches to apply these visual enhancements.

**Highlights:** Embed EXIF data, Customize stamp colors, Adjust stamp transparency, Batch photo selection, Selectable EXIF fields, Save to dedicated album

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Before After Slider free?

Before After Slider is free to download, with in-app purchases available.

### Is Proooof free?

Proooof costs $1.99, with no in-app purchases.

### Do Before After Slider or Proooof have ads?

Neither Before After Slider nor Proooof shows ads.

### Which is updated more often, Before After Slider or Proooof?

Before After Slider ships an update weekly, and Proooof fortnightly. Most recently, Before After Slider was updated on October 3, 2026 and Proooof on October 7, 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.*