# GR Mint vs ClearLab

The clearest difference is review sentiment: ClearLab at 100% against GR Mint's 0%. ClearLab also leads on in-app purchases (none vs 1) and rating (5.0 vs 4.7). GR Mint's advantage is price (Free vs $4.99) and ratings volume (7 vs 2). On update cadence, ads and device support there is nothing between them.

GR Mint is free to download; ClearLab costs $4.99 up front. GR Mint sells 1 one-off in-app purchase. ClearLab asks for nothing beyond the download.

ClearLab holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 0% of GR Mint's written reviews are positive against 100% of ClearLab's.

GR Mint ships an update every 3 weeks, ClearLab monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | GR Mint | ClearLab |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [4.7 (7 ratings)](https://appshunter.io/ios/app/gr-mint/id6751745136/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/clearlab/id6757649671/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 4 MB | 18 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [海芸 曾](https://appshunter.io/developer/1836306527) | [Photurion, Inc.](https://appshunter.io/developer/1866951227) |

## What reviewers say

### GR Mint

[App page](https://appshunter.io/ios/app/gr-mint/id6751745136)

This app helps photographers automatically tag their photos with precise location data from compatible cameras. It offers multiple sync options and simplifies exporting, keeping your photo library organized and private.

**Highlights:** Automatic location tagging, Street photography organization, Travel journey mapping, Dynamic, shutter, and scheduled sync, Private photo export, JPG + RAW file management

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard License | $7.99 | one-time |


### ClearLab

[App page](https://appshunter.io/ios/app/clearlab/id6757649671)

This mobile toolbox offers laboratory-grade image analysis for engineers, researchers, and students. It provides advanced processing tools, enabling offline experimentation and visualization of images directly on your device.

**Highlights:** Image operations (crop, resize, rotate), Image type conversion (RGB, grayscale, multi-bit), Image enhancement (brightness, contrast, CLAHE), Edge detection and feature extraction, Filtering and noise processing, Color mapping and visualization, Analysis tools (histogram, profile plotting)

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

**In-app purchases:** none


## Frequently asked questions

### Is GR Mint free?

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

### Is ClearLab free?

ClearLab costs $4.99, with no in-app purchases.

### Which has better reviews, GR Mint or ClearLab?

ClearLab is rated higher. GR Mint averages 4.7 out of 5 from 7 ratings, while ClearLab averages 5.0 from 2 ratings.

### Do GR Mint or ClearLab have ads?

Neither GR Mint nor ClearLab shows ads.

### Which is updated more often, GR Mint or ClearLab?

GR Mint ships an update every 3 weeks, and ClearLab monthly. Most recently, GR Mint was updated on October 30, 2026 and ClearLab 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.*