KinesiaU vs MCAS Insight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KinesiaU
This medical app helps individuals track Parkinson's disease or essential tremor symptoms using an iPhone and Apple Watch. It monitors tremor, slowness, and dyskinesia, providing user-friendly reports. Clinicians can access patient data in real-time to aid in care decisions and symptom improvement.
- Symptom tracking for Parkinson's and essential tremor
- Uses iPhone and Apple Watch for data collection
- Monitors tremor, slowness, and dyskinesia
- User-friendly patient reports
- Real-time clinician data access
- Therapy and activity tracking
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The KinesiaU™ motor assessment system is a validated medical consumer app for individuals to track their Parkinson’s disease or essential tremor symptoms using an iPhone and Apple Watch. The system, based on Great Lakes NeuroTechnologies' Kinesia technology, tracks tremor, slowness, and dyskinesia as well as therapies and activities in user-friendly reports patients can view on their iPhone. Additionally, clinicians can view patient data in real-time through the KinesiaU provider portal. This can help patients and clinicians make better care decisions and identify therapies and activities to improve their symptoms. The KinesiaU motor assessment system is currently cleared for sale in the USA, UK, EU, Canada, and Australia. Watch app must be installed prior to running KinesiaU app. See www.KinesiaU.com for a list of known compatible devices and additional details. Please note that full use of the KinesiaU app requires clinician approval (e.g., prescription). KinesiaU uses the HealthKit API to access motion data and Apple ID for authentication. KinesiaU is a trademark of Great Lakes NeuroTechnologies of Independence, OH, USA
MCAS Insight
This app helps individuals manage Mast Cell Activation Syndrome (MCAS) by tracking symptoms, identifying triggers, and logging medications. It provides detailed reports for healthcare providers and offers custom reminders for treatments. Designed with user input, it aims to simplify daily management and empower users.
- Daily symptom logging
- Flare tracking
- Trigger identification
- Medication log
- Custom reminders
- Report generation
- Privacy-focused data storage
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MCAS Tracker is your personal health companion designed specifically for those managing Mast Cell Activation Syndrome (MCAS). Whether you’re newly diagnosed or have been navigating symptoms for years, this app makes it easy to track flares, log symptoms, monitor triggers, and communicate with your care team. Key Features: Daily Symptom Logging – Track severity, duration, and location of symptoms like nausea, hives, dry heaving, headaches, and fatigue. Flare Tracker – Document when flares occur, what preceded them, and how long they lasted. Trigger Identification – Log foods, activities, environmental exposures, and medications to find patterns. Medication Log – Keep track of antihistamines, mast cell stabilizers, and other treatments. Custom Reminders – Never miss a dose or forget to log a symptom again. Reports & Exports – Generate detailed PDF or Excel reports to share with your healthcare provider. Privacy First – Your data is securely stored and never shared without your permission. Built for Real Life: Living with MCAS can be unpredictable and overwhelming. This app helps you take back control by keeping everything in one place. Whether you're logging an acute reaction, managing your daily antihistamines, or tracking your diet, MCAS Tracker is designed with simplicity and flexibility in mind. Community-Informed Design: We’ve worked with individuals who live with MCAS to make sure this app addresses your real-world needs—from low histamine-friendly UI colors to easy ways to track both physical and emotional responses.
Screenshots
Verdict
The clearest difference is price: KinesiaU at Free against MCAS Insight's $0.99. KinesiaU also leads on ratings volume (10 vs 1). MCAS Insight's advantage is in-app purchases (none vs 1) and update cadence (every 2 days vs every 6 weeks). On ads 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
KinesiaU is free to download; MCAS Insight costs $0.99 up front. KinesiaU sells 1 in-app purchase, starting at $5.99 per month. MCAS Insight asks for nothing beyond the download.
MCAS Insight holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: KinesiaU has 10 ratings behind it against 1, so its average is the more settled of the two.
KinesiaU ships an update every 6 weeks, MCAS Insight every 2 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.
| Parameter | KinesiaU | MCAS Insight |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.7 (10 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 10 — better | 1 |
| Update frequency | Every 6 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Paid — better |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 148 MB | 23 MB |
| Age rating | 17+ | 4+ |
| Developer | Great Lakes Neurotechnologies | Nicholas Relstab |
Customer experience
KinesiaU
MCAS Insight
In-app purchases
KinesiaU
- KinesiaU Monthly Subscription14 Days trial$5.991 Month
MCAS Insight
No in-app purchases









