MINDFIELD
15 puzzle games.
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Daily cognitive practice, redesigned. Fifteen hand-crafted games, each built on a classic paradigm. Five minutes a day. No ads. No tracking.
Hand-crafted cognitive games. Built on the actual research.
Mindfield is a premium daily cognitive practice. Fifteen games — one mechanic each — drawn from the most replicated paradigms in cognitive psychology. No ads. No tracking. No noise.
THE GAMES
• PRISM — based on the Stroop task. Override automatic responses.
• TOWER — based on the Tower of Hanoi puzzle. Plan multi-step solutions.
• DECODE — inspired by the Wisconsin Card Sorting Test. Discover hidden rules.
• PULSE — based on the dual n-back paradigm. Track two streams at once.
• CANOPY — inspired by Multiple Object Tracking. Hold several targets in attention.
• FOCUS — based on the Eriksen Flanker task. Filter the noise.
• SWITCH — based on task-switching paradigms. Adapt to changing rules.
• FLASH — based on the attentional blink paradigm. Catch the second target.
• TAXI — built on spatial route-recall research. Retrace routes from memory.
• MOSAIC — inspired by matrix reasoning tasks. Find the pattern.
• LEXIS — based on speeded semantic categorization. Tap the words that belong.
• RIPPLE — based on go/no-go paradigms. Inhibit the wrong response.
• SHADOW — based on mental rotation tasks. Match shapes by their cast shadow.
• VAULT — based on visual change detection. Spot what changed.
• ECHO — targets the phonological loop. Recall what you heard.
THE PRACTICE
One score — the Mindfield Index — summarises performance across all fifteen. A daily five-game session takes about five minutes. Adaptive difficulty so each game scales as your scores rise.
THE TRUST
• No ads. No analytics. No tracking SDKs.
• No data collection. Scores live on your device.
• No account required.
• Cancel anytime in Settings.
START WITH A FREE WEEK
Yearly or monthly subscription. One-week free trial.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://mindfield-app.netlify.app
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The developer, Hardeep Sembi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Hardeep Sembi
- Size
- 33.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Yearly $39.99
- Monthly $4.99
- Copyright
- © 2026 Mindfield
