# Phocus Mobile vs GroundGlass

The clearest difference is review sentiment: GroundGlass at 100% against Phocus Mobile's 47%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Phocus Mobile ships an update every 2 weeks, GroundGlass every 10 days. The most recent releases landed on September 23, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Phocus Mobile | GroundGlass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (522 ratings)](https://appshunter.io/ios/app/phocus-mobile/id1452280435/reviews)** | — |
| Number of ratings | **522** | — |
| Positive reviews | 46.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 435 MB | 16 MB |
| Requires iOS | **16.2** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hasselblad](https://appshunter.io/developer/411637577) | [存滨 崔](https://appshunter.io/developer/1809703940) |

## What reviewers say

### Phocus Mobile

[App page](https://appshunter.io/ios/app/phocus-mobile/id1452280435)

Edit and manage high-resolution RAW images from Hasselblad cameras on your mobile device. Experience natural color reproduction and advanced noise reduction with HDR capabilities for stunning detail and light.

**Highlights:** HNCS HDR image display, editing, and export, Full quality RAW editing, Multi-format RAW/JPG/HEIF download, TIFF generation for lossless editing, Camera control of capture parameters, Download/delete images from camera

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Blazing fast WiFi connectivity and file transfer speeds
- 🎨 Superior color rendering and Hasselblad Natural Color Solution (HNCS)
- 📱 Excellent remote camera control and tethered shooting capabilities
- 🖼️ Clean, intuitive user interface design
- ⚡ Quick connection to camera and effortless browsing of large files

**What reviewers complain about**

- 🐛 Frequent crashes and freezes, especially on iPad
- 🔌 USB-C connectivity issues with newer iPad models
- 📦 Limited storage options for large RAW files on mobile devices
- 🔗 Unreliable WiFi connection stability
- ⚠️ Inconsistent app performance across updates

**Reported bugs**

- App crashes when opening high ISO files
- Photos disappear after update or when selecting for processing
- Export fails for multiple images, erasing original capture date/time
- Images not available in library despite camera connection
- App crashes on iPad Pro with M1/M2 chips

**Requested features**

- Import photos from external SSD or USB storage
- Manual color control for watermarks
- Support for multiple camera connections
- Layer masking and adjustment layers
- Delayed shutter release/self-timer functionality


### GroundGlass

[App page](https://appshunter.io/ios/app/groundglass/id6747068863)

This app helps large format photographers meticulously log every detail of their shoots. It automatically calculates settings, supports Zone System metering, and manages film workflows. Export records, analyze trends, and access a comprehensive equipment database.

**Highlights:** Complete shooting records, Zone System metering, iCloud Sync, Film workflow management, Record templates, PDF export, Statistics & analysis

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Phocus Mobile free?

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

### Is GroundGlass free?

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

### Do Phocus Mobile or GroundGlass have ads?

Neither Phocus Mobile nor GroundGlass shows ads.

### Which is updated more often, Phocus Mobile or GroundGlass?

Phocus Mobile ships an update every 2 weeks, and GroundGlass every 10 days. Most recently, Phocus Mobile was updated on September 23, 2026 and GroundGlass on September 26, 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.*