# LUT Lab vs RAW2HDR

The clearest difference is rating: LUT Lab at 5.0 against RAW2HDR's 4.5. LUT Lab also leads on review sentiment (100% vs 67%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. LUT Lab sells 2 one-off in-app purchases and RAW2HDR sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

LUT Lab holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 100% of LUT Lab's written reviews are positive against 67% of RAW2HDR's.

LUT Lab ships an update every 3 weeks, RAW2HDR every 2 weeks. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | LUT Lab | RAW2HDR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lut-lab/id6740864091/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/raw2hdr/id6758991441/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 185 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Héliographe, Inc](https://appshunter.io/developer/1784071997) | [Chris chi-fu HUANG](https://appshunter.io/developer/1856042342) |

## What reviewers say

### LUT Lab

[App page](https://appshunter.io/ios/app/lut-lab/id6740864091)

Visualize, apply, and export LUTs for photos and videos. This tool supports common formats like .CUBE and HALD, offering a split viewer for before/after comparisons and conversion between formats. It's designed for photographers and videographers seeking a powerful color grading companion.

**Highlights:** Interactive 3D LUT visualizer, Before/After split viewer, Export to .CUBE and HALD formats, Convert between .CUBE and HALD, Supports drag & drop and keyboard shortcuts, Minimal interface with multiple color themes

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LUT Lab: Friendly Tip | $4.99 | one-time |
| LUT Lab: Royal Tip | $19.99 | one-time |


### RAW2HDR

[App page](https://appshunter.io/ios/app/raw2hdr/id6758991441)

Transform your camera's RAW files into stunning 10-bit HDR images with over a billion colors. Enhance brightness, shadows, and color depth for photos that truly pop. Includes professional editing tools, black & white conversion, and customizable frames.

**Highlights:** RAW to 10-bit HDR conversion, Enhanced color depth and dynamic range, Professional editing tools, Black & white conversion, Customizable picture frames and borders, LUT and style simulations, Universal RAW file support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| raw2hdr Pro Unlimited | $2.99 | one-time |


## Frequently asked questions

### Is LUT Lab free?

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

### Is RAW2HDR free?

RAW2HDR is free to download, with in-app purchases available.

### Which has better reviews, LUT Lab or RAW2HDR?

LUT Lab is rated higher. LUT Lab averages 5.0 out of 5 from 2 ratings, while RAW2HDR averages 4.5 from 4 ratings.

### Do LUT Lab or RAW2HDR have ads?

Neither LUT Lab nor RAW2HDR shows ads.

### Which is updated more often, LUT Lab or RAW2HDR?

LUT Lab ships an update every 3 weeks, and RAW2HDR every 2 weeks. Most recently, LUT Lab was updated on October 5, 2026 and RAW2HDR on October 9, 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.*