# Vibroscope vs Vibration Meter, seismograph

The clearest difference is price: Vibration Meter, seismograph at Free against Vibroscope's $7.99. Vibration Meter, seismograph also leads on ratings volume (717 vs 2) and device support (3 vs 1). Vibroscope's advantage is in-app purchases (none vs 1) and rating (5.0 vs 4.7). On review sentiment, update cadence and ads there is nothing between them.

Vibration Meter, seismograph is free to download; Vibroscope costs $7.99 up front. Vibration Meter, seismograph sells 1 one-off in-app purchase. Vibroscope asks for nothing beyond the download.

Vibroscope holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Vibration Meter, seismograph has 717 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 40% of Vibroscope's written reviews are positive against 42% of Vibration Meter, seismograph's, so the app with the better star average is not the one people write more warmly about.

Vibroscope ships an update every 8 months, Vibration Meter, seismograph every 7 months. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Vibroscope | Vibration Meter, seismograph |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vibroscope/id1034169622/reviews)** | [4.7 (717 ratings)](https://appshunter.io/ios/app/vibration-meter-seismograph/id1137580201/reviews) |
| Number of ratings | 2 | **717** |
| Positive reviews | 40.0% of reviews | **41.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 7 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 18 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TOON,LLC](https://appshunter.io/developer/633948723) | [ExaMobile S.A.](https://appshunter.io/developer/506014841) |

## What reviewers say

### 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


### Vibration Meter, seismograph

[App page](https://appshunter.io/ios/app/vibration-meter-seismograph/id1137580201)

This application uses your phone's accelerometer to measure and record vibrations from various sources, including earthquakes and everyday objects. It displays ground motion on a graph and uses an instrumental intensity scale for analysis. You can also monitor and share your measurement results.

**Highlights:** Measures vibration strength, Detects seismic waves, Uses accelerometer for analysis, Displays ground motion graph, Utilizes instrumental intensity scale, Monitors and shares results

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


## Frequently asked questions

### Is Vibroscope free?

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

### Is Vibration Meter, seismograph free?

Vibration Meter, seismograph is free to download, with in-app purchases available.

### Which has better reviews, Vibroscope or Vibration Meter, seismograph?

Vibroscope is rated higher. Vibroscope averages 5.0 out of 5 from 2 ratings, while Vibration Meter, seismograph averages 4.7 from 717 ratings.

### Do Vibroscope or Vibration Meter, seismograph have ads?

Neither Vibroscope nor Vibration Meter, seismograph shows ads.

### Which is updated more often, Vibroscope or Vibration Meter, seismograph?

Vibroscope ships an update every 8 months, and Vibration Meter, seismograph every 7 months. Most recently, Vibroscope was updated on September 18, 2026 and Vibration Meter, seismograph on September 23, 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.*