# Gyroscope+ Level IMU Logger vs id3 Benchmark

The clearest difference is ads: id3 Benchmark at none against Gyroscope+ Level IMU Logger's shown. id3 Benchmark also leads on device support (3 vs 1). Gyroscope+ Level IMU Logger's advantage is update cadence (every 5 days vs every 4 weeks). On price, in-app purchases and iOS requirement there is nothing between them.

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

Gyroscope+ Level IMU Logger ships an update every 5 days, id3 Benchmark every 4 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Gyroscope+ Level IMU Logger | id3 Benchmark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 4 weeks |
| Size | 62 MB | 6 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Kyu-Hee Jang](https://appshunter.io/developer/1587578867) | [kwantis srl](https://appshunter.io/developer/1885808645) |

## What reviewers say

### Gyroscope+ Level IMU Logger

[App page](https://appshunter.io/ios/app/gyroscope-plus-level-imu-logger/id6760181340)

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

**In-app purchases:** none


### id3 Benchmark

[App page](https://appshunter.io/ios/app/id3-benchmark/id6760702353)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gyroscope+ Level IMU Logger free?

Gyroscope+ Level IMU Logger is free to download, with no in-app purchases.

### Is id3 Benchmark free?

id3 Benchmark is free to download, with no in-app purchases.

### Do Gyroscope+ Level IMU Logger or id3 Benchmark have ads?

Gyroscope+ Level IMU Logger shows ads; id3 Benchmark does not.

### Which is updated more often, Gyroscope+ Level IMU Logger or id3 Benchmark?

Gyroscope+ Level IMU Logger ships an update every 5 days, and id3 Benchmark every 4 weeks. Most recently, Gyroscope+ Level IMU Logger was updated on October 28, 2026 and id3 Benchmark on October 24, 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.*