A focus timer you feel. Thrum taps your wrist or iPhone every few minutes, so you notice time passing without watching a countdown.
Thrum is a silent, haptic focus timer for the ADHD brain. Feel time pass on your wrist — no numbers, no noise. A gentle, rhythmic pulse keeps you anchored, even when the screen is off.
• Time-hiding focus sessions — a ring that pulses with each cue, never a clock
• Works screen-off with reliable, gentle haptics (never a shock)
• Interval cues that nudge you through the day
• Transparent, one-tap cancel. No ads, ever.
Thrum is a focus & time-awareness tool, not a medical or treatment device.
Thrum Pro
Your first 5 focus sessions are free. Pro unlocks unlimited focus sessions on iPhone and Apple Watch, custom haptic patterns, unlimited cue schedules, and focus stats. Available as a Monthly or Yearly auto-renewable subscription, or a one-time Lifetime purchase.
Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically for the same price and period unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings.
Terms of Use (EULA): https://thrum.webkodingtheme.com/terms.html
Privacy Policy: https://thrum.webkodingtheme.com/privacy.html
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
• Simpler setup: one question, then a 5-minute session
• Clearer Focus screen: pick 15, 25 or 45 minutes and tap Start focus
• Plain wording for taps across the app; daily reminder offered after your first session
Version 3.6
The developer, Arif OZELCI, 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 Linked to You
The following data may be collected but it is not linked to your identity:
Purchases
Identifiers
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Arif OZELCI
Size
14.9 MB
Category
Health & Fitness
Compatibility
Requires iOS 18.0 or later.
iPhone Requires iOS 18.0 or later.
iPad Requires iPadOS 18.0 or later.
Mac Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.