Demon alarm
iOS app by letong he. Utilities · letong he
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 1.1
- Listing last refreshed
- 2026-09-13
View the original store listing
Store description excerpt
Tired of snoozing your alarm and going back to sleep? Demon Alarm forces you to solve math problems before it stops — no shortcuts, no snooze button. Choose your difficulty from basic arithmetic to calculus-level problems. The harder the math, the more awake you'll be by the time you're done. Features: • Math challenge required to dismiss • Multiple difficulty levels • Build in sound packs including: • Insults • Screams • Weird and embarrassing sounds • Import your own alarm sounds The app is free to use, but with limited features. Free users will be forced to the hardest math difficulty and locked to the built-in sound pack.
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