# MergeHDR vs My Picthouse

The clearest difference is in-app purchases: My Picthouse at none against MergeHDR's 2. My Picthouse 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. My Picthouse asks for nothing beyond the download.

MergeHDR ships an update every 5 days, My Picthouse weekly. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MergeHDR | My Picthouse |
| --- | --- | --- |
| 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 |


### My Picthouse

[App page](https://appshunter.io/ios/app/my-picthouse/id6794351448)

**In-app purchases:** none


## Frequently asked questions

### Is MergeHDR free?

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

### Is My Picthouse free?

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

### Do MergeHDR or My Picthouse have ads?

Neither MergeHDR nor My Picthouse shows ads.

### Which is updated more often, MergeHDR or My Picthouse?

MergeHDR ships an update every 5 days, and My Picthouse weekly. Most recently, MergeHDR was updated on October 29, 2026 and My Picthouse 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.*