Percept: Daily Perception
A daily visual puzzle
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
A daily set of three visual perception puzzles — mental rotation, visual discrimination, and change detection. Everyone in the world gets the same three puzzles each day, like a daily crossword. Solve them in about three minutes, keep your streak, and see how you compare to yesterday.
Percept is not a medical or brain-training claim. It is a well-made daily puzzle about how you see. 'Right-brained people' are a myth — but visual perception is a real skill you can practice. That is all this app does.
- One shared daily set, three short puzzles
- Streaks, percentiles, and an honest record
- Optional Game Center rankings
- No account, works on device
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Your record is now really yours.
• The calendar and per-task accuracy in Stats are built from your actual play history
• Past sets can now be replayed from the Archive
• 45 new insight cards (60 total) — one unlocks each day
• Each day now brings a different combination of tasks
• Yesterday comparison and percentile on the result screen use measured values
• A new set opens after midnight without relaunching the app
• Fixed the widget showing yesterday's result in the morning
The developer, JIHWAN SEOK, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- JIHWAN SEOK
- Size
- 23.5 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Korean, Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Percept Lifetime $14.99
- Illusion Master Pack $2.99
- Copyright
- © 2026 Jihwan Seok
