Roche PD Research vs outSMARTPD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Roche PD Research
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This application is intended for individuals both with and without Parkinson's Disease, and can measure aspects of physical and mental functioning. It can be only used in clinical studies, whereby we may gain a better understanding of the Parkinson's Disease symptom severity and progression. The information collected by this application may lead to the development of tools and insights that can help better diagnose, treat and even prevent brain disease.
outSMARTPD
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outSMARTPD is an app built to assess your symptoms and determine if they are Parkinsonian. To use the app, follow the instructions to complete the non-motor surveys and then take a few quick motor tests. Immediately, the app will return your percent likelihood of having Parkinson's Disease. NOTE: This app does not diagnose Parkinson's Disease. This app does not give out medical information or recommendations. Please consult a doctor for any and all abnormal symptoms. This app is simply a tool to help users understand their symptoms from the comfort of their own home; please visit a doctor for any medical guidance.
Screenshots
Verdict
The clearest difference is update cadence: outSMARTPD at every 2 weeks against Roche PD Research's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Roche PD Research ships an update every 2 months, outSMARTPD every 2 weeks. The most recent releases landed on October 25, 2026 and October 5, 2026 respectively.
| Parameter | Roche PD Research | outSMARTPD |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 32 MB |
| Age rating | 4+ | 12+ |
| Developer | F. Hoffmann-La Roche | outSMARTPD LLC |
In-app purchases
Roche PD Research
No in-app purchases
outSMARTPD
No in-app purchases
