# MergeHDR vs MyPicthouse

The clearest difference is in-app purchases: MyPicthouse at none against MergeHDR's 2. MyPicthouse also leads on iOS requirement (16.4 vs 18.0). MergeHDR's advantage is device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. MergeHDR sells 2 in-app purchases, starting at $9.99 per year. MyPicthouse asks for nothing beyond the download.

MergeHDR ships an update every 5 days, MyPicthouse weekly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MergeHDR | MyPicthouse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/mergehdr/id6793486041/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 42 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Sandro Gumz](https://appshunter.io/developer/1194790286) | [SAS PICTHOUSE](https://appshunter.io/developer/6826544912) |

## What reviewers say

### MergeHDR

[App page](https://appshunter.io/ios/app/mergehdr/id6793486041)

Automatically finds and merges exposure-bracketed photos from your library. Offers manual control over alignment, deghosting, and tone-mapping for professional HDR results. All processing happens on your device for privacy and offline use.

**Highlights:** Automatic exposure bracket detection, Manual alignment and deghosting, Adjustable tone-mapping styles, Per-exposure layer control, On-device processing, Export to HEIC, Universal Purchase

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MergeHDR Pro (Yearly) | $9.99 | per year |
| MergeHDR Pro (Lifetime) | $19.99 | one-time |


### MyPicthouse

[App page](https://appshunter.io/ios/app/mypicthouse/id6794351448)

**In-app purchases:** none


## Frequently asked questions

### Is MergeHDR free?

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

### Is MyPicthouse free?

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

### Do MergeHDR or MyPicthouse have ads?

Neither MergeHDR nor MyPicthouse shows ads.

### Which is updated more often, MergeHDR or MyPicthouse?

MergeHDR ships an update every 5 days, and MyPicthouse weekly. Most recently, MergeHDR was updated on October 26, 2026 and MyPicthouse on October 24, 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.*