# Vibration vs Vibrochecker

The clearest difference is price: Vibrochecker at Free against Vibration's $9.99. Vibrochecker also leads on in-app purchases (none vs 1). Vibration's advantage is rating (4.5 vs 4.0) and update cadence (every 6 weeks vs every 5 months). On review sentiment, ads and iOS requirement there is nothing between them.

Vibrochecker is free to download; Vibration costs $9.99 up front. Vibration sells 1 one-off in-app purchase. Vibrochecker asks for nothing beyond the download.

Vibration holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Vibration has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 79% of Vibration's written reviews are positive against 75% of Vibrochecker's.

Vibration ships an update every 6 weeks, Vibrochecker every 5 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Vibration | Vibrochecker |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.5 (10 ratings)](https://appshunter.io/ios/app/vibration/id301097580/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/vibrochecker/id819293915/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | **79.3% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#22** | — |
| Size | 13 MB | 17 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Diffraction Limited Design LLC](https://appshunter.io/developer/294410307) | [ACE Stoßdämpfer GmbH](https://appshunter.io/developer/819293918) |

## What reviewers say

### Vibration

[App page](https://appshunter.io/ios/app/vibration/id301097580)

**Currently charting:** #22 Top Paid · Business (US App Store)

This app analyzes vibration spectrums using your device's sensors. It can process time-series data, remove DC bias, apply windows, and perform FFT for frequency analysis. Results can be emailed for documentation.

**Highlights:** Built-in accelerometer and gyroscope analysis, Internal microphone and external Digiducer support, Adjustable sample rates and data lengths, FFT and frequency spectrum plotting, DC bias removal and Hamming window, Data export via email and iTunes, Apple Watch companion app for triggering

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enable full Digiducer functionality | $19.99 | one-time |


### Vibrochecker

[App page](https://appshunter.io/ios/app/vibrochecker/id819293915)

This app assists in measuring machine vibrations up to 50 Hz and suggests initial steps for vibration reduction. It can also recommend customized damping solutions based on machine data and archive all measurement results.

**Highlights:** Vibration measurement up to 50 Hz, Vibration isolation suggestions, Customized damping recommendations, Machine data input, Measurement archiving, Demo video explanation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vibration free?

Vibration costs $9.99, and also offers in-app purchases.

### Is Vibrochecker free?

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

### Which has better reviews, Vibration or Vibrochecker?

Vibration is rated higher. Vibration averages 4.5 out of 5 from 10 ratings, while Vibrochecker averages 4.0 from 2 ratings.

### Do Vibration or Vibrochecker have ads?

Neither Vibration nor Vibrochecker shows ads.

### Which is updated more often, Vibration or Vibrochecker?

Vibration ships an update every 6 weeks, and Vibrochecker every 5 months. Most recently, Vibration was updated on October 16, 2026 and Vibrochecker on October 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.*