Heptabase vs Simple Calendar

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

Heptabase

Development

Heptabase is an open-source database management system built for developers to easily store, query, and manage data at any scale. It offers a flexible document data model with automatic indexing and powerful aggregations.

opensourcedatabasedocumentorientedscalable

Full review → Alternatives

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