# NeuroRPM vs Roche PD Research

The clearest difference is update cadence: NeuroRPM at fortnightly against Roche PD Research's every 2 months. Roche PD Research's advantage is iOS requirement (15.2 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

NeuroRPM ships an update fortnightly, Roche PD Research every 2 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | NeuroRPM | Roche PD Research |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (35 ratings)](https://appshunter.io/ios/app/neurorpm/id1441684446/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 150 MB | 25 MB |
| Requires iOS | 17.0 | **15.2** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [New Touch Digital Inc.](https://appshunter.io/developer/1406862559) | [F. Hoffmann-La Roche](https://appshunter.io/developer/451131453) |

## 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


### Roche PD Research

[App page](https://appshunter.io/ios/app/roche-pd-research/id6449247257)

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

**In-app purchases:** none


## Frequently asked questions

### Is NeuroRPM free?

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

### Is Roche PD Research free?

Roche PD Research is free to download, with no in-app purchases.

### Do NeuroRPM or Roche PD Research have ads?

Neither NeuroRPM nor Roche PD Research shows ads.

### Which is updated more often, NeuroRPM or Roche PD Research?

NeuroRPM ships an update fortnightly, and Roche PD Research every 2 months. Most recently, NeuroRPM was updated on November 2, 2026 and Roche PD Research on November 7, 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.*