Simple Calendar vs Vitamin-R

A side-by-side look at Simple Calendar and Vitamin-R. For an in-depth review of either product, follow the links below.

Simple Calendar

Office & Productivity

Simple Calendar is a free and open source calendar app for Android. It has a clean interface for viewing and managing events, supports calendar sync, custom reminders, and an optional weather widget. Simple Calendar is lightweight, customizable, and respects user privacy.

calendarschedulingeventsremindersopen-source

Full review → Alternatives

Vitamin-R

Productivity

Vitamin-R is a productivity web and mobile app that helps users organize tasks, set goals, build habits, and get more done. It utilizes motivation and accountability tools to keep users on track.

todogoalshabitsmotivationaccountability

Full review → Alternatives