Öffi vs Suncalc
A side-by-side look at Öffi and Suncalc. For an in-depth review of either product, follow the links below.
Öffi
Travel & Location
Öffi is a free and open-source public transport app for Android and iOS. It allows users to search for routes, see departure times, and navigate using public transportation in cities around the world.
transporttransitschedulesnavigation
Suncalc
Science & Education
Suncalc is an open-source JavaScript library for calculating sun position, sunlight phases (times for sunrise, sunset, dusk, etc.), moon position and lunar phase for a given location and time. It has no dependencies and is very lightweight, making it easy to integrate into web apps.
sunmoonpositionphasecalculatoropen-source
Related Comparisons
SunIZup
Citymapper
Sol: Sun Clock
Sun Intervals
TripView
SUNSETWX