# DxO ONE vs Nitro Photo

The clearest difference is rating: Nitro Photo at 4.8 against DxO ONE's 3.6. Nitro Photo also leads on review sentiment (86% vs 47%). DxO ONE's advantage is in-app purchases (none vs 9) and iOS requirement (10.1 vs 18.6). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Nitro Photo sells 9 in-app purchases, starting at $2.99 per month. DxO ONE asks for nothing beyond the download.

Nitro Photo holds the better App Store score, 4.8 against 3.6. Both are backed by a comparable volume of ratings — 35 and 64 respectively. Written reviews point the same way: 47% of DxO ONE's written reviews are positive against 86% of Nitro Photo's.

DxO ONE ships an update every 6 weeks, Nitro Photo every 3 weeks. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | DxO ONE | Nitro Photo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (35 ratings)](https://appshunter.io/ios/app/dxo-one/id981525548/reviews) | **[4.8 (64 ratings)](https://appshunter.io/ios/app/nitro-photo/id1591292532/reviews)** |
| Number of ratings | 35 | **64** |
| Positive reviews | 46.5% of reviews | **86.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 131 MB | 303 MB |
| Requires iOS | **10.1** | 18.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [DxO Labs](https://appshunter.io/developer/715455368) | [Gentlemen Coders](https://appshunter.io/developer/1157116443) |

## What reviewers say

### DxO ONE

[App page](https://appshunter.io/ios/app/dxo-one/id981525548)

This app transforms your iPhone or iPad into a sophisticated control center for a professional-quality connected camera. It allows you to capture stunning photos and videos, even in low light, and offers advanced manual controls for creative photography. Easily manage, edit, and share your images directly from your mobile device.

**Highlights:** iPhone display as viewfinder, Advanced manual camera controls, Low light and SuperRAW capture, JPEG and RAW photo storage, Scene and Selfie modes, Photo browsing and sharing

**In-app purchases:** none

**What reviewers like**

- 👍 Great image quality
- 👍 Compact form factor
- 👍 RAW file shooting capability
- 👍 iPhone as controller/viewfinder
- 👍 Good for artistic shots

**What reviewers complain about**

- 🐛 App freezes frequently
- 🐛 Camera not recognized by iPhone
- 🐛 Incompatible with newer iPhones/iPads
- 🐛 No longer supports RAW file download
- 🐛 USB-C incompatibility

**Reported bugs**

- App freezes
- Camera not recognized
- Incompatible with specific iPhone models (e.g., iPhone X, iPad Pro)
- USB-C version incompatibility
- RAW file download issue

**Requested features**

- Auto bracketing for HDR
- Tighter integration with Darkroom app
- RAW file editing directly in app
- Time lapse feature
- Intervalometer


### Nitro Photo

[App page](https://appshunter.io/ios/app/nitro-photo/id1591292532)

This powerful photo editor and manager offers flexible storage, extensive camera support, and advanced editing tools. It allows for AI-powered masking, object removal, and a wide range of professional adjustments to enhance your images.

**Highlights:** Flexible storage options (Files.app, external, Photo Library), AI-generated masks and object removal, Extensive camera RAW support, 16 professional adjustment tools, Presets, LUTs, and copy/paste adjustments, Smart album creation

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly (RAW Power Discount) | $2.99 | per month |
| Monthly Plan | $3.99 | per month |
| Annual (RAW Power Discount) | $19.99 | per year |
| Annual Plan | $29.99 | per year |
| 7 Day Free Trial | Free | one-time |
| Full Version (RP - No Discount) | $79.99 | one-time |
| Lifetime (RAW Power Discount) | $79.99 | one-time |
| Full Version (No discount) | $99.99 | one-time |
| Nitro Lifetime Purchase | $99.99 | one-time |

**What reviewers like**

- 🚀 Extremely well-written app
- 👍 Seamless Apple Photos integration
- 👍 Excellent user experience
- 👍 Responsive developer
- 👍 Elegant and simple UI

**What reviewers complain about**

- 🐛 Occasional crashes
- 🐛 Bugs and stability issues
- 🐛 Finicky editing controls
- 🐛 Frequent prompts to rate the app

**Reported bugs**

- Crashes when processing large batches of photos
- Incompatibility with older devices
- Editing controls not always responsive

**Requested features**

- Luminosity masks
- Keyboard navigation
- Folder thumbnails
- Location and time editing


## Frequently asked questions

### Is DxO ONE free?

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

### Is Nitro Photo free?

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

### Which has better reviews, DxO ONE or Nitro Photo?

Nitro Photo is rated higher. DxO ONE averages 3.6 out of 5 from 35 ratings, while Nitro Photo averages 4.8 from 64 ratings.

### Do DxO ONE or Nitro Photo have ads?

Neither DxO ONE nor Nitro Photo shows ads.

### Which is updated more often, DxO ONE or Nitro Photo?

DxO ONE ships an update every 6 weeks, and Nitro Photo every 3 weeks. Most recently, DxO ONE was updated on November 1, 2026 and Nitro Photo on November 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.*