# GyroMetrics vs EUC Logger

The clearest difference is rating: EUC Logger at 5.0 against GyroMetrics's 4.0. EUC Logger also leads on review sentiment (100% vs 58%) and update cadence (weekly vs monthly). GyroMetrics's advantage is ratings volume (5 vs 1) and device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

EUC Logger holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: GyroMetrics has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 58% of GyroMetrics's written reviews are positive against 100% of EUC Logger's.

GyroMetrics ships an update monthly, EUC Logger weekly. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | GyroMetrics | EUC Logger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/gyrometrics/id1089325181/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/euc-logger/id6793519994/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 58.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 42 MB | 11 MB |
| Requires iOS | **9.3** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Francisco Gorina Vanrell](https://appshunter.io/developer/1089325030) | [Pavel DEMIANOV](https://appshunter.io/developer/1896680315) |

## What reviewers say

### GyroMetrics

[App page](https://appshunter.io/ios/app/gyrometrics/id1089325181)

This app logs detailed performance data from electric unicycles, combining it with GPS and altitude information. Analyze your rides graphically or export data for further review. It also offers diagnostic tools and an Apple Watch module for convenient monitoring.

**Highlights:** Logs speed, current, voltage, and power, Integrates GPS and altitude data, Graphical analysis of ride data, Export data to CSV and GPX formats, Diagnostic connection mode, Simulates unicycle for app testing, Apple Watch module for remote monitoring

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


### EUC Logger

[App page](https://appshunter.io/ios/app/euc-logger/id6793519994)

This app provides live telemetry and logging for electric unicycles. It displays real-time wheel metrics, offers customizable audio alerts for critical events, and automatically records ride data for later analysis on charts and maps. Enhance your ride videos by overlaying telemetry data.

**Highlights:** Live telemetry dashboard with 33 wheel metrics, Customizable audio alerts for critical events, Automatic ride recording with CSV export, Post-ride analysis with charts and map playback, Telemetry overlay on recorded videos, Support for multiple electric unicycle protocols

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GyroMetrics free?

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

### Is EUC Logger free?

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

### Which has better reviews, GyroMetrics or EUC Logger?

EUC Logger is rated higher. GyroMetrics averages 4.0 out of 5 from 5 ratings, while EUC Logger averages 5.0 from 1 ratings.

### Do GyroMetrics or EUC Logger have ads?

Neither GyroMetrics nor EUC Logger shows ads.

### Which is updated more often, GyroMetrics or EUC Logger?

GyroMetrics ships an update monthly, and EUC Logger weekly. Most recently, GyroMetrics was updated on October 1, 2026 and EUC Logger on October 9, 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.*