Aftly
Your life, as experiments
Only for iPhone
$0.99 · Designed for iPhone. Not verified for macOS.
iPhone
Your private life lab: note mood, habits, and daily moments. Timeline, Lab, and Star Map turn vague feelings into visible clues. Offline only—data stays on this iPhone.
Aftly is an offline lab for personal life experiments.
Tag the things that matter—mood, coffee, sleep, workouts, or your own custom tags. Timeline keeps the record. Lab lets you place an earlier mark against a later observation and look for clues. Star Map shows how those pieces relate.
No account. No cloud. Everything stays on your iPhone unless you export it.
Built for curious self-observation—not a medical device, not a substitute for professional advice.
One-time purchase.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 瑜辰 萧, 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
- 瑜辰 萧
- Size
- 25 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 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+
- Copyright
- © 2026 Yuchen Xiao

