# Halide Mark III vs Project Indigo

The clearest difference is rating: Halide Mark III at 4.4 against Project Indigo's 3.8. Halide Mark III also leads on ratings volume (13K vs 702) and chart position (#164 vs unranked). Project Indigo's advantage is in-app purchases (none vs 3). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Halide Mark III sells 3 in-app purchases, starting at $9.99 per month. Project Indigo asks for nothing beyond the download.

Halide Mark III holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: Halide Mark III has 13K ratings behind it against 702, so its average is the more settled of the two. Written reviews complicate that: 41% of Halide Mark III's written reviews are positive against 45% of Project Indigo's, so the app with the better star average is not the one people write more warmly about.

Halide Mark III ships an update every 11 days, Project Indigo every 3 weeks. Both last shipped on September 24, 2026.

## The numbers

| Metric | Halide Mark III | Project Indigo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (13K ratings)](https://appshunter.io/ios/app/halide-mark-iii-pro-camera/id885697368/reviews)** | [3.8 (702 ratings)](https://appshunter.io/ios/app/project-indigo/id6742591546/reviews) |
| Number of ratings | **13K** | 702 |
| Positive reviews | 40.9% of reviews | **45.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#164** | — |
| Size | 84 MB | 347 MB |
| Requires iOS | **18.0** | 18.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lux Optics Incorporated](https://appshunter.io/developer/885697371) | [Adobe Labs, Inc.](https://appshunter.io/developer/805812963) |

## What reviewers say

### Halide Mark III

[App page](https://appshunter.io/ios/app/halide-mark-iii-pro-camera/id885697368)

**Currently charting:** #164 Top Grossing · Photo & Video (US App Store)

This professional camera app offers advanced manual controls and powerful tools for deliberate photography. Capture stunning RAW images, utilize Neural Macro for close-ups on any iPhone, and access features like focus peaking and histograms. Learn photography with included lessons and customize your shooting experience.

**Highlights:** Manual exposure and focus controls, Neural Macro for close-up shots, 14-bit RAW and ProRAW capture, Exposure tools: histograms, waveform, zebras, Focus peaking and loupe, Gesture-based interface, Included photography lessons

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Camera, Editor, and Lessons | $9.99 | per month |
| Pro Camera, Editor, and Lessons | $19.99 | per year |
| One Time Purchase | $69.99 | one-time |

**What reviewers like**

- 🚀 Powerful manual controls
- 👍 Intuitive and clean interface
- 🔍 Excellent RAW capture and editing
- 📷 Macro and depth features
- 🎨 Great image quality and color

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔍 Depth/portrait mode limitations
- 🕰️ Slow performance on older devices
- 💰 Expensive subscription model
- 🔒 Lack of free trial or demo

**Reported bugs**

- Photos not saving properly
- Zoom functionality issues
- Landscape mode UI problems

**Requested features**

- Shutter speed adjustment
- Live depth/bokeh preview
- Custom white balance
- Time-lapse and video recording
- Ability to save settings/presets


### Project Indigo

[App page](https://appshunter.io/ios/app/project-indigo/id6742591546)

This app offers advanced computational photography with manual controls for a natural, SLR-like image look. It captures bursts of photos to create high-quality images with reduced noise and enhanced dynamic range, suitable for both casual and professional users.

**Highlights:** Computational photography pipeline, Natural image look (SLR-like), Full manual camera controls, Photo and Night modes, Super-resolution for zoom, Macro mode, Live viewfinder with histogram and zebra striping

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent image quality
- 🚀 Powerful processing algorithms
- 🔍 Impressive zoom and detail enhancement

**What reviewers complain about**

- 🔥 Overheating issues
- 🔋 Battery drain
- 🐛 Focusing problems
- 🚫 Incompatible with some regions/devices

**Reported bugs**

- Shutter sound cannot be disabled
- AI-based features causing loss of detail

**Requested features**

- Support for higher resolution photos
- Improved tap-to-focus functionality
- Better optimization for battery and thermal performance


## Frequently asked questions

### Is Halide Mark III free?

Halide Mark III is free to download, with in-app purchases available.

### Is Project Indigo free?

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

### Which has better reviews, Halide Mark III or Project Indigo?

Halide Mark III is rated higher. Halide Mark III averages 4.4 out of 5 from 13K ratings, while Project Indigo averages 3.8 from 702 ratings.

### Do Halide Mark III or Project Indigo have ads?

Neither Halide Mark III nor Project Indigo shows ads.

### Which is updated more often, Halide Mark III or Project Indigo?

Halide Mark III ships an update every 11 days, and Project Indigo every 3 weeks. Most recently, Halide Mark III was updated on September 24, 2026 and Project Indigo on September 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.*