# MPro vs Colorimeter

The clearest difference is review sentiment: MPro at 68% against Colorimeter's 0%. MPro also leads on update cadence (every 3 months vs every 86 months). Colorimeter's advantage is price ($0.99 vs $1.99) and iOS requirement (12.0 vs 26.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

MPro costs $1.99 and Colorimeter $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MPro ships an update every 3 months, Colorimeter every 86 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MPro | Colorimeter |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/mpro/id540292572/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **68.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 86 months |
| Monetization | Paid | Paid |
| Size | 5 MB | 0 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Toshihiko Tambo](https://appshunter.io/developer/406777331) | [Christian Hahn](https://appshunter.io/developer/331192947) |

## What reviewers say

### MPro

[App page](https://appshunter.io/ios/app/mpro/id540292572)

Capture stunning black and white photographs with this app, designed for high-quality monochrome imaging. It offers uncompressed TIFF saving and real-time preview of film emulation filters. Features include dual-lens support, tap focus/exposure, and EXIF data with copyright.

**Highlights:** High-quality uncompressed TIFF saving, Real-time preview with film emulation, Support for dual-lens iPhones, Tap focus and exposure control, EXIF data with copyright and geo-tagging, Grid display and level meter

**In-app purchases:** none


### Colorimeter

[App page](https://appshunter.io/ios/app/colorimeter/id977002940)

This app uses your iPhone camera to identify colors from real-world objects. It displays the selected color's HTML hex code and RGB values. Features include low-light compatibility and white balance locking for accurate color capture.

**Highlights:** Camera-based color identification, HTML hex code display, RGB component display, Low light compatibility, White balance lock

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MPro free?

MPro costs $1.99, with no in-app purchases.

### Is Colorimeter free?

Colorimeter costs $0.99, with no in-app purchases.

### Do MPro or Colorimeter have ads?

Neither MPro nor Colorimeter shows ads.

### Which is updated more often, MPro or Colorimeter?

MPro ships an update every 3 months, and Colorimeter every 86 months. Most recently, MPro was updated on October 14, 2026 and Colorimeter on October 6, 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.*