A push up counter that counts your reps with the camera. No tapping.

Pose detection on the phone turns each camera frame into 33 body landmarks and the app reads the angle at the elbow. A rep opens when the arms bend below 140 degrees, must reach 130 degrees or less at the bottom, and closes when they straighten back to 150; a rep also needs at least 15 degrees of travel and 150 milliseconds. Nothing is tapped and no video is stored or sent.

Half reps that never reach 130 degrees at the elbow do not count, and a dip of less than 15 degrees does not either. A fast bounce that passes through the thresholds counts as a rep but costs depth and consistency in the form score, which is where it belongs. The form guide has the numbers.

Four things, weighted to 100: the shoulder-hip-ankle line staying within 15 degrees of straight (30), the two elbows bending within 15 degrees of each other (25), each rep reaching depth (25) and each rep locking out at the top (20). It is shown as a score out of 100 with Depth, Alignment and Consistency as one to five stars.

Free to download and to use Sets mode without limit, with the camera counting, the form score, goals, streaks, achievements, widgets, Apple Health and the last seven days of history. Pro adds Max Reps, EMOM and Tabata and keeps history older than seven days. On the US App Store it costs $1.99 a week, with a three-day free trial on the weekly plan, or $14.99 a year.

Knee pushups usually count, since the elbow angle and the shoulder-to-hip line look the same to the camera. Incline pushups against a counter often do not, because the app first checks that the body is roughly horizontal with the hands below the shoulders before it starts counting. It is built for floor pushups; the progression guide covers how to get there.

No. Frames are turned into landmarks on the device and discarded; nothing is recorded or uploaded, and there is no account. The app does send anonymous usage events and crash reports through Firebase. The camera guide sets out what is kept and what leaves.

The estimated calories of each workout, as an active-energy entry, and it reads today's active calories back to show them. It does not write a workout record, whatever the listing says, so the session appears in Health as energy burned rather than as a strength workout.

Half a calorie per pushup, multiplied by 1.15 when you average more than 15 reps a minute and 1.3 above 20. Twenty pushups is about 10 calories. It is an estimate that ignores your bodyweight, and the calories guide says how rough it is.

Yes. A voice reads each rep, the milestones and the end of a set, with a haptic tap per rep, and both can be switched off. The settings offer a male or female voice, but in the shipped build the choice does not change the voice; the app's own audit notes it.

EMOM is a rep target every minute on the minute, for 1 to 30 minutes, with whatever is left of each minute as rest. Tabata is 8 rounds of 20 seconds of reps and 10 seconds off, four minutes in all. Max Reps is one set to failure, for testing. All three are Pro; Sets is free.