# tremor measurer Lite

> iPhone app for quantitative tremor assessment using device sensors. (iPhone/iPad app by Takuya Kawakami.)

- Source: https://appshunter.io/ios/app/tremor-measurer-lite/id1041639188 (this page in markdown: same URL + `.md`)
- Developer: [Takuya Kawakami](https://appshunter.io/developer/721449462)
- Category: Medical, Health & Fitness
- Price: Free
- Rating: 2.00/5 from 3 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 7 MB
- Languages: American English, Japanese
- Released: 2015-09-27
- Data updated: 2026-06-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/tremor-measurer-lite/id1041639188/reviews.md

## What is tremor measurer Lite?

App to assess a tremor quantitatively.

Hold a iPhone on a hand with a ground horizontally then push "START" button and wait 10 seconds.

Lower frequency and smaller vibration makes score smaller. (score 0 is almost no tremor, no upper limit)

Please refer not only score but wave forms since the score varies depend on a device and measurement situation.

## Key features

- Quantitative tremor assessment
- Hold iPhone horizontally
- Start measurement with button
- Score based on frequency and vibration
- Waveform visualization

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/tremor-measurer-lite/id1041639188/reviews.md

### 2/5 — Nice idea

*2021-06-30*

I’m trying to measure the amount of shake/tremor/vibration on my telescope. For that I need an app to be very sensitive, and ideally have a sensitivity setting so I can adjust it. I trying to suppress telescope vibration, so ideally need to compare different scenarios. I know that is not what this app does. But a sensitivity setting is probably what it needs anyway, so someone can measure progress. Maybe your paid app does that.

### 1/5 — Doesn’t work

*2018-11-17, version 1.0*

Says 0 every time. Stupid.

### 1/5 — Not sensitive

*2018-08-13, version 1.0*

Not sensitive at all.

## Frequently asked questions about tremor measurer Lite

### How does tremor measurer Lite work?

To use tremor measurer Lite, hold your iPhone horizontally on a hand with a tremor and press the 'START' button. The app will then measure for 10 seconds.

### What does the score in tremor measurer Lite mean?

In tremor measurer Lite, a lower frequency and smaller vibration result in a smaller score. A score of 0 indicates almost no tremor, with no upper limit.

### Should I only rely on the score from tremor measurer Lite?

No, you should refer to the waveform forms as well as the score. The score can vary depending on the specific device and measurement situation.

### What devices is tremor measurer Lite compatible with?

tremor measurer Lite is compatible with iPhone and iPod devices.

### Is tremor measurer Lite free to use?

Yes, tremor measurer Lite is available for free.

### How often is tremor measurer Lite updated?

The latest version of tremor measurer Lite is 1.2, last updated on June 19, 2020. It was initially released on September 27, 2015.

### What is the age rating for tremor measurer Lite?

tremor measurer Lite has an age rating of 4+, making it suitable for a wide range of users.

### Does tremor measurer Lite have ads?

No, tremor measurer Lite does not contain advertisements.

## Version history (last 3 releases)

### 1.2 — 2020-06-19

Update iOS and AdMob SDK
 (No functional change)

### 1.1 — 2019-04-25

build with the latest iOS and AdMob SDK (iOS12 compatible)
(due to this change this App will be compatible with  iOS8 or later)

### 1.0 — 2015-09-26

This update is signed with Apple’s latest signing certificate. No new features are included.

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## More apps by Takuya Kawakami

- [UD Color Checker](https://appshunter.io/ios/app/ud-color-checker/id721449459)
- [点字学習Lite](https://appshunter.io/ios/app/lite/id730188318)
- [点字学習](https://appshunter.io/ios/app/id730188330)
- [MirrorBox Lite](https://appshunter.io/ios/app/mirrorbox-lite/id730254402)
- [ROMmeasurer Lite](https://appshunter.io/ios/app/rommeasurer-lite/id735862901)
- [Braille Study](https://appshunter.io/ios/app/braille-study/id881342655)

All apps by Takuya Kawakami: https://appshunter.io/developer/721449462

## Related topics

[sremor](https://appshunter.io/ios/topics/sremor)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-26.*