Heavy Sleeper
Loud alarms. Wake missions.
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
AlarmKit system alarms, crisp escalating sound stacks, and wake missions built for people who sleep through ordinary alarms.
Heavy Sleeper is the alarm clock for people who do not trust a normal alarm.
Built for iOS 26, it combines AlarmKit system alarms with crisp escalating sound stacks, backup layers, and wake missions that make getting out of bed an active process.
Use Heavy Sleeper to:
• Schedule system alarms designed to alert through Silent Mode and Focus
• Choose sharp, high-pitched, voice, and gentler alarm sounds
• Escalate through multiple sound layers when one alert is not enough
• Complete movement, light, math, typing, memory, or photo missions
• Run a wake drill before an important morning
• See wake consistency, time-to-rise, and useful sound insights
• Check alarm permission and readiness before bed
The free version includes one reliable alarm and core wake tools. Optional rewarded ads can temporarily unlock selected premium features. Heavy Sleeper Pro removes ads and unlocks unlimited alarms, every sound and mission, deeper wake plans, and richer progress insights. The annual plan includes a 7-day free trial.
Important: iOS always provides a system Stop control, and no third-party app can force the hardware alert volume higher. Heavy Sleeper clearly checks setup readiness and helps you test the exact phone placement and volume you will use overnight.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
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The developer, Luke Rodriguez, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Luke Rodriguez
- Size
- 77.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- Copyright
- © 2026 Luke Rodriguez