ZenFocus: True Study Time
Real Study Time, Not Seat Time
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Leaving your seat with the timer running? That's not studying.
ZenFocus analyzes your AirPods' motion sensor and Apple Watch's heart rate & movement to distinguish genuine focus time from
distraction. Not "time spent sitting" — but your actual focused time.
[Key Features]
▶ AirPods Focus Detection
Your AirPods' motion sensor tracks whether they're worn and how your head moves, so we can tell when you're truly focused.
No extra devices needed — just your AirPods.
▶ Apple Watch Integration
Check your real-time focus level from your wrist and start or stop sessions right from the Watch app. Heart rate and wrist
movement are analyzed together for more accurate tracking.
▶ Detailed Statistics
View today's, this week's, and all-time study hours at a glance — and understand your learning patterns.
▶ Nationwide Rankings
Compare your study hours with other students through regional and nationwide leaderboards to stay motivated.
[Who It's For]
• Anyone curious about their actual focus time — not just how long they sat at a desk
• Students preparing for exams, college, or certifications who want data-driven study habits
• Self-studiers who need motivation to keep going
Start tracking your real study time with ZenFocus today.
[Subscription]
Some features require a ZenFocus subscription that auto-renews. (Pricing and duration shown in-app.)
• Payment is charged to your Apple ID upon purchase confirmation.
• Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period.
• Manage or cancel in Settings > Apple ID > Subscriptions after purchase.
Terms of Use (EULA): https://zen-focus-app-fdf5b.web.app/terms.html
Privacy Policy: https://zen-focus-app-fdf5b.web.app/privacy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Stability and usability improvements.
The developer, SUHEE BYUN, 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 Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SUHEE BYUN
- Size
- 65.4 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 9.6 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
13+
- 13+
- This app has an age rating of 13+ with content restrictions.
Some content may be rated higher, and may therefore be restricted and managed by the developer through in-app controls. - In-App Controls
Age Assurance
Infrequent
Contests
Contains
Messaging and Chat
User-Generated Content
Health or Wellness Topics
Social Media
- In-App Purchases
Yes
- 찐공 프리미엄 $29.99
- 찐공 프리미엄 $2.99
- 찐공 베이직 $17.99
- 찐공 베이직 $1.99
- Copyright
- © 2026 ENFEK