# Seismoviewer vs Sensor Toolkit

The clearest difference is iOS requirement: Sensor Toolkit at 15.0 against Seismoviewer's 17.6. On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Seismoviewer | Sensor Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/seismoviewer/id6758437882/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 1 MB | 33 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [HyeongRae Jo](https://appshunter.io/developer/1872940735) | [Hangik Lee](https://appshunter.io/developer/1893677570) |

## What reviewers say

### Seismoviewer

[App page](https://appshunter.io/ios/app/seismoviewer/id6758437882)

This tool helps you monitor and analyze everyday vibrations from various sources like appliances, footsteps, or industrial equipment. It displays vibration magnitude, trends, and characteristics using your smartphone's accelerometer. All data processing is done locally on your device.

**Highlights:** Identify and analyze everyday vibrations, Monitor vibration magnitude, trends, and characteristics, Utilizes smartphone accelerometer, Local data processing on device, Suitable for household, industrial, and lab environments

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

**In-app purchases:** none


### Sensor Toolkit

[App page](https://appshunter.io/ios/app/sensor-toolkit/id6768051864)

**In-app purchases:** none


## Frequently asked questions

### Is Seismoviewer free?

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

### Is Sensor Toolkit free?

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

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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.*