Upgrades require one-time payments and work for all your devices (used with the same Google account). If you have a phone and a tablet, or several phones and tablets, you need to pay only once to get the pro upgrade on all your devices.

PREMIUM FEATURES:
- scheduling an unlimited number of reminders
- scheduling reminders for single weekdays (like Mondays, Tuesdays, etc)
- pick whatever image from your gallery and create your own background! Zoom, pan and crop it to fit perfectly timer's screen
- set if the app shall observe phone's mute status while showing notifications
- possibility to choose your own custom reminder sound from MP3, OGG, WAV files from your phone
- no advertisements

Healthy Reminder description:

Do you forget to have a break from the PC every hour?
Do you need to take medicines every few hours?
Do you want to be reminded every X minutes/hours to drink water at work?
Do you need to do a medical treatment and be alerted every X minutes?

If you answered "YES" to any of the above questions, this app is designed for you

Healthy Reminder is a free time keeping application with more powerful scheduling functions than a built-in alarm.

It allows to schedule reminders for workdays/weekend between to set up hours with the given frequency.
So if you need to do something daily every hour from 9am to 5pm, then just set it and that's it! The app will not wake you at night. It won't "forget" to restart notifying you the next day either!

KEY FEATURES:
- set the start and end time
- set the frequency
- calculates the number of reminders in this period
- set the weekday/weekend or both
- set one of 5 built in reminder sounds and all the default phone's notification sounds
- adjust the reminder sound volume
- set a vibration too
- set the popup notification
- give a title to the reminder
- change the app background and color theme

The app is very energy effective. It "wakes up" only when the reminder needs to be displayed, otherwise is asleep in the background

Enjoy your time!