Lumur
App Blocker & Sleep Sounds
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Sticking to a regular bedtime isn’t easy.
Lumur turns it into a nightly ritual worth keeping. Seal away the apps that keep
you scrolling, and turn your device into a nightlight that projects a mesmerizing light show synced to ambient audio.
SUMMON A LUMUR
A lumur is a companion you summon, choose, and name. Activate Lumur Seal before
your bedtime and keep it unbroken for five hours, and your lumur thrives. Break
the seal after bedtime, and it vanishes.
Keep the ritual and your lumur evolves, unlocking power-ups and becoming a more powerful companion. A streak counter and a night-by-night calendar show every evening you kept — and every one you didn't.
LUMUR SEAL
Blocks the apps that keep you up. Maximum strictness by default, with a whitelist
for the ones you genuinely need. The seal lifts on its own when the bedtime
window ends, so there's nothing to switch off in the morning.
SOUNDS
An ambient library with a built-in mixer — layer tracks to build a backdrop that
suits you — and a fade-out timer that lowers the volume and stops on its own.
NIGHTLIGHT
Three ways to turn your screen into a smart nightlight:
• Dream Beach — projects light in the shape of rolling waves, synced with audio to guide you through a multi-sensory meditation
• Fireplace — uses various technologies to emulate the relaxing effects of firelight
• Lamp — a plain soft light, quiet and dimmable
WHAT'S FREE
• Lamp, at every duration
• Dream Beach at 5 minutes and Fireplace at 10 minutes — as often as you like
• A selection of ambient sounds
• Lumur Seal and your companion, up to a 3-day streak
WHAT A SUBSCRIPTION ADDS
• Every Dream Beach and Fireplace duration
• The complete sound library
• Seal activation past 3-day streak, with Lumur upgrades and power-ups
Lumur is free to download. A subscription unlocks the features listed above.
Terms of Use (EULA): https://sites.google.com/view/lumur/eula
Privacy Policy: https://sites.google.com/view/lumur/privacy-policy
A NOTE ON LIGHT
Lumur's Fireplace and Dream Beach modes produce animated, flickering light. If
you have photosensitive epilepsy or are sensitive to flickering light, please
read the health and safety section of our Terms of Use before using Lumur's
light-based features.
Lumur is for relaxation and wind-down. It is not a medical device and is not a
substitute for professional medical care.
Ratings & Reviews
Minor bug fixes.
The developer, Nikita Ivanov, 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
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nikita Ivanov
- Size
- 77.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later. - Mac
Requires macOS 15.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.2 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Lumur Plus $29.99
- Lumur Plus $4.99
- Lumur Plus $19.99
- Lumur Plus $0.99
- Lumur Plus $4.99
- Copyright
- © 2026 Nikita Ivanov