What are some alternatives?
When comparing Sleep Time - Alarm Clock and Alarmy, you can also consider the following products
Sleep Cycle Alarm Clock - Bio-alarm clock that wakes you up at optimal times based on your sleep patterns.
Barcode Alarm Clock - Alarm clock that won't stop ringing until you scan a barcode
Sleep as Android - Common alarm clocks ignore your sleep cycles, they wake you on schedule no matter your are currently in your deep sleep. Waking up from deep sleep is unpleasant, it makes you tired and it may negatively affect your productivity during the whole day.
MacBook Alarm - Laptop 👩💻 Theft 🚨 Protection
Pillow for iOS - An iOS companion that helps you sleep better 💤
Wake N Shake Alarm Clock - Wake up with a jolt of energy ready to get shit done.