What are some alternatives?
When comparing Sleep Time - Alarm Clock and 40 Hadiths, 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.
Evie Launcher - Evie helps you do what you want faster with a radically simple home screen replacement.
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.
Smart Launcher - The innovative launcher that makes your Android more intuitive and well organized.
Pillow for iOS - An iOS companion that helps you sleep better 💤
Essential Launcher - Essential Launcher is a free personalization mobile application that helps you create customized, fast and stylish home screen experience.