Alarmify has the option to wake up increasing the volume slowly. In settings, you can choose if you want this feature and how much time last to arrive at the maximum volume.
⚙️ 1. Go to Alarmify Settings
📶 2. Click on "Gradual Volume"
⏳ 3. Choose how long you want it to take to reach the maximum volume
👉 We recommend 30 seconds