Tuck: ADHD Body Double
Routines, timer & tiny steps
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Tell Tuck what's stuck. He breaks it into tiny steps and does his beside you. No streaks, nothing that can go red, and he always brings something back.
Tuck is a small, sleepy gremlin who starts things with you.
He is not a coach and he does not keep score. Tell him what's stuck, and he breaks it into steps small enough to start, then does his own step beside you while you do yours. Starting next to someone is easier. People call it body doubling. Tuck is your body double.
TELL TUCK WHAT'S STUCK
Type it, or dictate it with the keyboard mic: "the laundry pile", "that email". Tuck turns it into three to six tiny steps. Too big? Tap Tinier. On iPhones with Apple Intelligence the steps are written on your phone by Apple's on-device model; everywhere else Tuck uses his own templates. Nothing you type leaves your phone.
HE DOES HIS WHILE YOU DO YOURS
Each step gets a visual timer ring. Done, Make it smaller and Skip all sit right there. Taking longer turns the ring lavender, never red, because taking longer still counts.
A GLOW, NOT A STREAK
Every step you finish is a firefly. Five steps in a day fill Tuck's glow, and a full glow sends him exploring. Nothing resets and nothing is taken away when you miss a day. If you're away a while, he's just napping when you come back.
HE ALWAYS BRINGS SOMETHING BACK
Pick where he goes. He waves, walks off, and comes back hours later with a find for his den: a feather, a pebble, a story. Light three lanterns in a week and the weekly chest opens with fireflies. The first few chests also bring something new for Tuck to wear, and the first one opens a new place to explore.
HIS DEN, HIS WARDROBE
Spend fireflies on furniture for his den and hats for his head. Trying things on is always free.
ON YOUR LOCK SCREEN
A Live Activity and the Dynamic Island keep Tuck with you during a session and while he's exploring. The medium widget has a Done button, so you can tick a step without opening the app. "Start with Tuck", "Tell Tuck what's stuck" and "Send Tuck exploring" are there as Siri and Shortcuts actions.
YOUR FIRST ROUTINE, BUILT FROM YOUR ANSWERS
A few quick questions at the start shape your first routine and your plan for the first month. No account, no email, no sign-in wall.
TUCK PLUS
Tuck is free to use. Tuck Plus is an optional subscription that lifts the limits: unlimited routines and "What's stuck?" breakdowns, three adventures a day instead of one, the rare places (Moon Pond and the Old Library), and Plus-only den and wardrobe items. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period; manage or cancel it in your App Store account settings. Terms: https://opensoftlabs.org/momo/terms · Privacy: https://opensoftlabs.org/momo/privacy
WHAT TUCK IS NOT
Tuck is scaffolding, not treatment. It is not a medical device, it does not diagnose anything, and it is not a substitute for a doctor, therapist or coach. Reminders are scheduled by your phone, so please don't rely on it for anything where a missed reminder matters, medication included.
PRIVATE BY DEFAULT
Your routines, steps and finds stay on your phone. There is no advertising, no tracking and no session recording. Usage counts are anonymous and can be switched off in one tap. Signing in with Apple or Google is optional, only to keep Tuck on your next phone.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Clearer plans: see exactly how the free week works, with a reminder from Tuck two days before it ends. Updating from Momo? Your routines come first, no paywall on the way in. Small fixes across the app.
The developer, Himanshi Kapoor, 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:
- Contact Info
- Identifiers
- Other Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Himanshi Kapoor
- Size
- 81.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 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
- Momo Pro Monthly $4.99
- Tuck Plus Annual $29.99
- Momo Pro Annual $29.99
- Copyright
- © 2026 OpenSoftLabs LLC