Using your phone’s built in GPS hardware, Ultimate Zmanim calculates times for wherever you are. Stop approximating with ZIP codes, and use your precise position. What does “ZIP” even stand for?

Sophisticated algorithims enable Ultimate Zmanim to work offline, even when you're on the road. No matter if you're in a car in the wilderness or a on boat off the coast, you'll always know when to stop and daven.

Ultimate Zmanim displays the next time directly on your watch face, with complications in every size. It also supports Time Travel and works without your iPhone. A zmanim app on your watch? Oy, what a shidduch!

Ever look at the clock and realize that mincha started two minutes ago? Or that you're already into the 18 minutes? Stop catching mincha and jumping out of the shower. Set your mind at ease with Zmanim alarms and arrive on time - every time.

Who knows what we read this week? (For 50 parasha points!) When is havdalah? Is that the late zman or early zman? Stop wondering, and print gorgeous sheets for the fridge with wireless printing. For bonus points, hang it in shul, too.

As the saying goes, “two jews, three opinions.” Whether you are Ashkenazi, Sepharadi, Chasidish, or in between, Ultimate Zmanim has you covered. With 123 different calculations, you’ll never need another app.