Linus Tester vs MSPT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Linus Tester
This platform collects extensive digital measurements related to brain health, including voice, speech, gait, cognition, and eye movement. It uses machine learning to analyze this data alongside electronic health records, creating precise metrics for evaluating interventions and personalizing brain health recommendations.
- Digital measurement collection
- Voice and speech analysis
- Gait and cognition tracking
- Eye movement monitoring
- Machine learning data analysis
- Electronic health record integration
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The Linus platform allows the coordinated collection of large amounts of information about digital measurements—such as voice, speech, gait, cognition and eye movement—that may have a bearing on brain health and lead to the identification of digital biomarkers. Applying machine learning methods of data analysis to this rich set of measurements, together with information drawn from electronic health records, provides a composite picture with more precise metrics for evaluating the impact of potential interventions and lifestyle changes, and for offering personalized prescriptions to promote brain health.
MSPT
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The Multiple Sclerosis Performance Test (MSPT) is an iPad®-based assessment tool designed to objectively quantify major motor, visual, and cognitive function for individuals with Multiple Sclerosis (MS). The MSPT App is available to healthcare and research institutions involved in clinical research related to the care of individuals with Multiple Sclerosis. The MSPT is based on the Multiple Sclerosis Functional Composite (MSFC) assessment and may include: - MyHealth, a structured patient history questionnaire - Neurological Quality of Life (Neuro-QoL) questionnaire - Processing Speed Test - Visual Memory Test - Manual Dexterity Test - Walking Speed Test The MSPT App records, stores, and displays patient data generated from the assessment modules and compares it to normative data. The MSPT is intended for use by healthcare professionals in a clinical setting and in a manner consistent with clinical judgment. It automates several tests routinely administered to MS patients. The MSPT does not provide any recommendations or conclusions related to diagnosis or treatment. Results are provided on an informational basis only.
Screenshots
Verdict
The clearest difference is device support: Linus Tester at 3 against MSPT's 1. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 7, 2026 and May 16, 2026 respectively.
| Parameter | Linus Tester | MSPT |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 202 MB | 509 MB |
| Age rating | 4+ | 17+ |
| Developer | Linus Health, Inc. | Qr8 Health Inc. |
In-app purchases
Linus Tester
No in-app purchases
MSPT
No in-app purchases






