Loud Alarm Clock - Zapp
Loud Alarm Clock - Zapp Summary
Loud Alarm Clock - Zapp is a with in-app purchases iOS app in Lifestyle by Penguin Labs. Released in Dec 2025 (2 months ago). It has 5.00 ratings with a 5.00★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 66 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Feb 19, 2026.
Recent activity: 1.00 new ratings this week View trends →
Store info: Last updated on App Store on Feb 19, 2026 .
5★
Ratings: 5.00
Screenshots
App Description
Wake up on time. Every time.
Zapp is a powerful alarm clock built for heavy sleepers who struggle with oversleeping.
With wake-up missions, loud alarms, and a clean minimalist design, ZappAlarm makes it difficult to ignore or dismiss your alarm.
Whether you sleep deeply, snooze too much, or simply need a stronger push to get out of bed, this app is designed to help.
Why ZappAlarm Works
Most alarms are easy to turn off while half asleep.
ZappAlarm forces your brain to become alert using interactive missions and high-intensity alarm tools.
Wake-Up Missions
Math Mission
Solve simple to challenging math problems before your alarm can stop.
Shake Mission
Shake your phone vigorously until the progress bar fills up.
Face or Mirror Mission
Use the front camera and keep your face visible for a few seconds to stop the alarm.
These missions are designed to increase mental and physical alertness immediately upon waking.
Loud Alarm Sounds
Choose from high-impact alarm tones engineered to wake heavy sleepers.
Premium users unlock additional loud tones for maximum effectiveness.
Better Sleep Tools
Fall asleep more easily using breathing exercises, sleep sounds, and a guided wind-down mode.
These tools support better sleep quality without requiring microphone recording or sleep tracking.
Designed for Heavy Sleepers
ZappAlarm includes strong vibration patterns, persistent alarm looping, increased volume options, mission difficulty controls, and unlimited alarm scheduling for premium users.
Hard Paywall and Access Requirements
RiseAlarm is a premium wake-up app designed for heavy sleepers who need a reliable and powerful alarm system.
Full access to the alarm engine and all missions requires activating a free trial or purchasing a subscription. A free trial is available for new users to explore the complete feature set before committing.
After the trial period ends, an active subscription is required to continue using the app.
This approach ensures a consistent, high-quality experience for users who depend on advanced wake-up tools every day.
Design and User Experience
RiseAlarm features a clean, minimalist interface built for early mornings and low-light conditions.
• Dark mode first
• Electric blue accents
• Smooth animations
• Simple, distraction-free layout
The interface is designed to feel modern, fast, and reliable.
Premium Features a