MindProber vs GoPlayWin Validator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MindProber
This app enables users to participate in research studies by collecting biometric and behavioral data synchronized with multimedia content. Users can accept invitations, view rewards, and provide feedback on content to help improve multimedia quality.
- Biometric data collection
- Behavioral data synchronization
- Multimedia content evaluation
- Response data to questionnaires
- Invitation to research studies
- Reward tracking
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MindProber app allows the collection of biometric and behavioral data synchronized with multimedia content, as well as response data to classic copy-testing questionnaires. Through these applications you can: - To be invited to ongoing studies - Accept new invitations and see associated rewards - Evaluate the content displayed in your Online Viewing Area and contribute to the creation of higher quality multimedia content
GoPlayWin Validator
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Use the GoPlayWin Validator to authenticate receipts from our kiosks. This application can be used with or without a site login.
Screenshots
Verdict
The clearest difference is update cadence: MindProber at monthly against GoPlayWin Validator's every 9 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.
MindProber ships an update monthly, GoPlayWin Validator every 9 months. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.
| Parameter | MindProber | GoPlayWin Validator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.4 — better | 13.0 |
| Further details — not scored | ||
| Size | 20 MB | 24 MB |
| Age rating | 4+ | 17+ |
| Developer | Mindprober, Lda | 3064 Studios |
In-app purchases
MindProber
No in-app purchases
GoPlayWin Validator
No in-app purchases
Questions
Is MindProber free?
Is GoPlayWin Validator free?
Do MindProber or GoPlayWin Validator have ads?
Which is updated more often, MindProber or GoPlayWin Validator?
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