# ColorTrack vs Ratio M8

The clearest difference is update cadence: ColorTrack at every 4 months against Ratio M8's every 16 months. Ratio M8's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ColorTrack ships an update every 4 months, Ratio M8 every 16 months. The most recent releases landed on September 8, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | ColorTrack | Ratio M8 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ratio-m8/id1637237516/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 16 months |
| Monetization | — | Free |
| Size | 89 MB | 17 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fresh Roast Systems, Inc](https://appshunter.io/developer/1096866949) | [Adventurous2 Ltd](https://appshunter.io/developer/1823663599) |

## What reviewers say

### ColorTrack

[App page](https://appshunter.io/ios/app/colortrack/id1096866950)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ratio M8

[App page](https://appshunter.io/ios/app/ratio-m8/id1637237516)

Easily calculate the ideal coffee-to-water ratio for your brew. Input your coffee or water amount, and the app determines the perfect balance for your perfect cup. Includes a stopwatch for precise brewing control.

**Highlights:** Calculate coffee-to-water ratios, Input coffee bean amount, Input water amount, In-app stopwatch, Precise gram adjustments

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ColorTrack free?

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

### Is Ratio M8 free?

Ratio M8 is free to download, with no in-app purchases.

### Do ColorTrack or Ratio M8 have ads?

Neither ColorTrack nor Ratio M8 shows ads.

### Which is updated more often, ColorTrack or Ratio M8?

ColorTrack ships an update every 4 months, and Ratio M8 every 16 months. Most recently, ColorTrack was updated on September 8, 2026 and Ratio M8 on June 1, 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.*