Caspia vs Parkinson Symptom Tracking
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Caspia
This app helps you manage your health information in one place. Access your medical records and share them with your doctor. It's currently only available through doctor invitations.
- Health information management
- Medical record access
- Doctor invitation required
- Secure data sharing
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Caspia Health is an all-in-one health information management app. Currently, Caspia Health is only available to people whose doctors have invited them. Your doctor will need to invite you.
Parkinson Symptom Tracking
This app helps patients, providers, and researchers track Parkinson's symptom severity over time. It offers accurate, fast, and accessible assessments for all disease stages. All features, including scores and reports, are included.
- Symptom severity tracking
- Assessments for all disease stages
- Accurate and fast data collection
- Easy accessibility
- On-demand PRO-PD scores
- Complete reports
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The Parkinson Symptom Tracker (PRO-PD App) has been designed for patients, providers, and researchers as a tool for assessing and tracking symptom severity over time. The scale has been designed to be sensitive at all stages of disease and to be accurate, fast, easy, and readily accessible. The PRO-PD App is provided by the Parkinson Center for Pragmatic Research (CPR), a Social Purpose Corporation whose goal is to make Parkinsonism preventable and reversible. We value your feedback and appreciate your support. All of the App features, including on-demand PRO-PD scores and complete reports are included. https://pd-symptoms.com/eula
Screenshots
Verdict
The clearest difference is review sentiment: Caspia at 100% against Parkinson Symptom Tracking's 24%. Caspia also leads on rating (4.2 vs 2.6). Parkinson Symptom Tracking's advantage is update cadence (every 2 weeks vs every 5 months) and ratings volume (30 vs 5). On price, ads, in-app purchases and monetization model 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.
Caspia holds the better App Store score, 4.2 against 2.6. That said, the two scores are not equally well evidenced: Parkinson Symptom Tracking has 30 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Caspia's written reviews are positive against 24% of Parkinson Symptom Tracking's.
Caspia ships an update every 5 months, Parkinson Symptom Tracking every 2 weeks. Both last shipped on November 3, 2026.
| Parameter | Caspia | Parkinson Symptom Tracking |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | 2.6 (30 ratings) |
| Positive reviews | 100.0% of reviews — better | 23.5% of reviews |
| Number of ratings | 5 | 30 — better |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Epione Solutions, Inc. | NeurRx, SPC |
Customer experience
Caspia
Parkinson Symptom Tracking
In-app purchases
Caspia
No in-app purchases
Parkinson Symptom Tracking
No in-app purchases
Questions
Is Caspia free?
Is Parkinson Symptom Tracking free?
Which has better reviews, Caspia or Parkinson Symptom Tracking?
Do Caspia or Parkinson Symptom Tracking have ads?
Which is updated more often, Caspia or Parkinson Symptom Tracking?
Other comparisons
