Camera AI rep recognition
The front camera detects each sit-up and counts automatically, the same hands-free approach as CounterUps.
features
SitUp - Workout DailyCrunch features
Everything this app can do — detailed, honest, and complete.
SitUp - Workout DailyCrunchfeatures
SitUp - Workout DailyCrunch
SitUp - Workout DailyCrunch is a sit-up counter for iPhone and Apple Watch, built around an easy habit: 18 sit-ups a day. The rebuilt SwiftUI app counts reps automatically with Camera AI or Apple Watch sensors, offers five training modes, and tracks your history with a calendar, long-term trend charts, and a home screen widget. Apple Health sync is optional, and premium users get iCloud sync across devices.
Apple Watch sensor counting
Count reps from your wrist with Apple Watch motion sensors when the camera isn't convenient.
Five training modes
Count, time, calorie, interval, and free modes cover structured plans and quick spontaneous sets alike.
Calendar, trends, and widget
Review any day's session in the calendar, watch long-term trend charts, and keep today's count on your home screen.
Apple Health and iCloud sync
Optional Apple Health logging keeps crunches with the rest of your data; premium unlocks iCloud sync across devices.
Why it works
More than just a list of features.
Here's why each of these capabilities was built the way it was, and what it means for your workouts.
Start with just 18 a day
The app is built around a habit small enough to keep: 18 sit-ups daily. Consistency first, volume later.
Counting that doesn't interrupt you
Camera AI watches your form and counts reps, or let Apple Watch sensors do it from your wrist — no tapping between crunches.
Trends you can actually see
Calendar history, long-term trend charts, and a home screen widget keep the streak visible every day.
Convinced? Download and try it free.
Start with the free trial and explore all features before committing. No credit card required.