# myMirka vs Spectro by Variable

The clearest difference is rating: Spectro by Variable at 4.8 against myMirka's 3.7. Spectro by Variable also leads on ads (none vs shown) and review sentiment (50% vs 19%). myMirka's advantage is in-app purchases (none vs 5). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. Spectro by Variable sells 5 in-app purchases, starting at $9.99 per month. myMirka asks for nothing beyond the download.

Spectro by Variable holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Spectro by Variable has 120 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 19% of myMirka's written reviews are positive against 50% of Spectro by Variable's.

myMirka ships an update monthly, Spectro by Variable every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | myMirka | Spectro by Variable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/mymirka/id1132144944/reviews) | **[4.8 (120 ratings)](https://appshunter.io/ios/app/spectro-by-variable/id1399186748/reviews)** |
| Number of ratings | 3 | **120** |
| Positive reviews | 19.0% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 84 MB |
| Requires iOS | 16.6 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mirka Ltd](https://appshunter.io/developer/1132144943) | [Variable Technologies LLC](https://appshunter.io/developer/569541572) |

## What reviewers say

### myMirka

[App page](https://appshunter.io/ios/app/mymirka/id1132144944)

Enhance your Mirka power tools with this app. Monitor vibration exposure to prevent HAVS, standardize processes with fixed speed and auto-stop settings, and measure tool speed. Improve health, safety, and finishing quality.

**Highlights:** Vibration Exposure Indicator, Fixed Speed Setting, Auto-Stop Setting, Speedometer, Health & Safety Monitoring, Productivity Enhancement

**In-app purchases:** none


### Spectro by Variable

[App page](https://appshunter.io/ios/app/spectro-by-variable/id1399186748)

This app enables color professionals to precisely measure, match, and communicate color data using connected devices. Access extensive color libraries and analyze spectral curves for accurate results anytime, anywhere.

**Highlights:** Scan, match, and compare colors, View spectral curves and LAB values, Access extensive brand color libraries, Analyze colors under multiple light sources, Store and export scan data, Create and store color standards

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Monthly | $15.99 | per month |
| Quality Control Module | $75.00 | per month |
| Annual | $99.99 | per year |
| Annual | $149.99 | per year |


## Frequently asked questions

### Is myMirka free?

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

### Is Spectro by Variable free?

Spectro by Variable is free to download, with in-app purchases available.

### Which has better reviews, myMirka or Spectro by Variable?

Spectro by Variable is rated higher. myMirka averages 3.7 out of 5 from 3 ratings, while Spectro by Variable averages 4.8 from 120 ratings.

### Do myMirka or Spectro by Variable have ads?

myMirka shows ads; Spectro by Variable does not.

### Which is updated more often, myMirka or Spectro by Variable?

myMirka ships an update monthly, and Spectro by Variable every 3 weeks. Most recently, myMirka was updated on October 24, 2026 and Spectro by Variable on October 25, 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.*