MindLogger Pilot vs Samply Research
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MindLogger Pilot
An open-source platform for collecting data for mental health and cognitive assessments. It allows for the administration of various evaluations.
- Open-source data collection
- Mental health assessments
- Cognitive assessments
- General-purpose platform
- Data administration
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Mindlogger is a general-purpose, open-source data collection platform that can be used to administer a wide range of mental health or cognitive assessments.
Samply Research
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Samply supports experience sampling, ambulatory assessment and diary studies. With this mobile application, you can participate in studies created by researchers. After joining a study, you will receive notifications inviting you to respond to a survey or an online experiment. Some of the studies may send you a link to online surveys when you enter or leave a particular location (e.g., a university). Samply is developed by the research group iScience at the University of Konstanz in Germany.
Screenshots
Verdict
The clearest difference is update cadence: MindLogger Pilot at monthly against Samply Research's every 2 months. MindLogger Pilot also leads on iOS requirement (9.0 vs 15.1). 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.
MindLogger Pilot ships an update monthly, Samply Research every 2 months. The most recent releases landed on June 1, 2026 and September 16, 2026 respectively.
| Parameter | MindLogger Pilot | Samply Research |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 25 MB | 44 MB |
| Age rating | 12+ | 4+ |
| Developer | CHILD MIND INSTITUTE, INC. | Yury Shevchenko |
In-app purchases
MindLogger Pilot
No in-app purchases
Samply Research
No in-app purchases
