# NeuroRPM vs Tremor Analysis

The clearest difference is review sentiment: NeuroRPM at 92% against Tremor Analysis's 75%. NeuroRPM also leads on ratings volume (35 vs 8). Tremor Analysis's advantage is rating (4.9 vs 4.7) and iOS requirement (14.0 vs 17.0). On price, update cadence, ads 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.

Tremor Analysis holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 35 and 8 respectively. Written reviews complicate that: 92% of NeuroRPM's written reviews are positive against 75% of Tremor Analysis's, so the app with the better star average is not the one people write more warmly about.

NeuroRPM ships an update fortnightly, Tremor Analysis every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | NeuroRPM | Tremor Analysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (35 ratings)](https://appshunter.io/ios/app/neurorpm/id1441684446/reviews) | **[4.9 (8 ratings)](https://appshunter.io/ios/app/tremor-analysis/id1579194791/reviews)** |
| Number of ratings | **35** | 8 |
| Positive reviews | **92.3% of reviews** | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 150 MB | 4 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [New Touch Digital Inc.](https://appshunter.io/developer/1406862559) | [Christopher Lee](https://appshunter.io/developer/1526245041) |

## What reviewers say

### NeuroRPM

[App page](https://appshunter.io/ios/app/neurorpm/id1441684446)

This app uses AI and an Apple Watch to detect and visualize Parkinson's symptoms like bradykinesia, tremors, and dyskinesias in real-time on your iPhone. It also helps manage medication schedules and integrates with HealthKit for a comprehensive health overview.

**Highlights:** AI-powered symptom detection, Real-time symptom visualization, Medication tracking and insights, Apple Watch integration, HealthKit integration

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

**In-app purchases:** none


### Tremor Analysis

[App page](https://appshunter.io/ios/app/tremor-analysis/id1579194791)

This app quantifies hand tremor frequency using accelerometer data. It performs a Fast Fourier Transform to display component frequencies and magnitudes, allowing for customization of data collection and analysis. Results can be viewed on an Apple Watch or synced to a main device.

**Highlights:** Accelerometer data collection, Fast Fourier Transform (FFT) analysis, Frequency and magnitude charting, Customizable data points and axes, Apple Watch integration, Data syncing between devices

**In-app purchases:** none


## Frequently asked questions

### Is NeuroRPM free?

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

### Is Tremor Analysis free?

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

### Which has better reviews, NeuroRPM or Tremor Analysis?

Tremor Analysis is rated higher. NeuroRPM averages 4.7 out of 5 from 35 ratings, while Tremor Analysis averages 4.9 from 8 ratings.

### Do NeuroRPM or Tremor Analysis have ads?

Neither NeuroRPM nor Tremor Analysis shows ads.

### Which is updated more often, NeuroRPM or Tremor Analysis?

NeuroRPM ships an update fortnightly, and Tremor Analysis every 2 weeks. Most recently, NeuroRPM was updated on October 24, 2026 and Tremor Analysis on October 24, 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.*