# 加速度ロガー vs Vibroscope

The clearest difference is price: 加速度ロガー at Free against Vibroscope's $7.99. 加速度ロガー also leads on review sentiment (50% vs 40%) and iOS requirement (14.1 vs 26.0). Vibroscope's advantage is ads (none vs shown). On rating, ratings volume, update cadence and in-app purchases there is nothing between them.

加速度ロガー is free to download; Vibroscope costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for 加速度ロガー against 5.0 for Vibroscope. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 50% of 加速度ロガー's written reviews are positive against 40% of Vibroscope's.

加速度ロガー ships an update every 5 months, Vibroscope every 8 months. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 加速度ロガー | Vibroscope |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/id340777156/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/vibroscope/id1034169622/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **50.0% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 months** | Every 8 months |
| Monetization | — | Paid |
| Size | 7 MB | 1 MB |
| Requires iOS | **14.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Naoki Kisara](https://appshunter.io/developer/317583011) | [TOON,LLC](https://appshunter.io/developer/633948723) |

## What reviewers say

### 加速度ロガー

[App page](https://appshunter.io/ios/app/id340777156)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vibroscope

[App page](https://appshunter.io/ios/app/vibroscope/id1034169622)

This tool uses your device's accelerometer to analyze vibrations in real-time, even those inaudible to humans. It visualizes acceleration data and offers FFT analysis for frequency components, with options to log measurements.

**Highlights:** Real-time vibration measurement, Inaudible vibration detection, Two-axial coordinate display, Time-axis waveform display, FFT analyzer for frequency components, Data logging to text files, Snapshot of measurement screen

**In-app purchases:** none


## Frequently asked questions

### Is 加速度ロガー free?

加速度ロガー is free to download, with no in-app purchases.

### Is Vibroscope free?

Vibroscope costs $7.99, with no in-app purchases.

### Which has better reviews, 加速度ロガー or Vibroscope?

加速度ロガー and Vibroscope are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do 加速度ロガー or Vibroscope have ads?

加速度ロガー shows ads; Vibroscope does not.

### Which is updated more often, 加速度ロガー or Vibroscope?

加速度ロガー ships an update every 5 months, and Vibroscope every 8 months. Most recently, 加速度ロガー was updated on October 23, 2026 and Vibroscope on October 26, 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.*