Golf Tempo: Swing Tempo Meter

Great swings start with steady tempo.
Golf Tempo measures your backswing time, downswing time and tempo ratio (e.g. 3.0 : 1) just by filming your swing with your phone. It also includes a beep Tempo Trainer, so you can practice right away with the tempo you just measured.

■ Record or import your swing
· Records in high speed at 240fps · 120fps when your device supports it, otherwise at 60fps · 30fps.
· Line up with the down-the-line or face-on guide lines, and recording starts after a 3 second countdown.
· Recording stops automatically when it hears impact, so you don't have to walk back to your phone.
· You can also import swing videos from your gallery. For slow-motion videos, enter the capture fps to convert them to real time.

■ Automatic analysis
· Finds Impact from the impact sound and Takeaway and Top from wrist movement, then places the three markers for you.
· All times are calculated from the actual timestamps of the video frames.
· If an automatic result looks uncertain, you'll be asked to check it, and videos that are hard to analyze go straight to manual marking mode.

■ Frame by frame fine tuning
· Drag a marker along the thumbnail timeline and it snaps to the nearest real frame.
· Use the 1 frame and 5 frame step buttons and 0.25x playback to fine tune Takeaway, Top and Impact.
· Results are recalculated the moment you move a marker.

■ Results at a glance
· Backswing, downswing and total time (ms) plus tempo ratio
· Tour Tempo notation (e.g. 24/8)
· Verdict against your target ratio: good tempo, backswing too quick or too slow, or a rushed transition
· An accuracy level based on capture fps and the ±1 frame error are always shown, so your results are presented honestly.

■ Tempo Trainer
· Three beeps, Start · Top · Impact, help you build your swing rhythm into your body.
· Full swing presets 18/6 · 21/7 · 24/8 · 27/9 · 30/10, putting presets 14/7 · 16/8 · 18/9 · 20/10
· Set your own backswing and downswing times, or load the average of your 20 most recent swings per club and practice with your own tempo.
· A circular animation that moves with the beeps, 3 tones, an adjustable cycle interval and latency compensation for wireless earbuds.

■ History and trends
· Measured swings are organized by session, with average backswing, downswing and ratio for each club.
· See your consistency from how much your ratio varies, and check a graph of your last 30 ratios against your target line.
· On the swing detail screen you can replay the video, readjust markers and add notes.

■ Share and reminders
· Combine the result card and three key frames (Takeaway · Top · Impact) into a single image to share.
· Get a practice reminder every day at a time you choose, so you keep checking your tempo.

■ Made for golfers who
· want to know their swing rhythm at the driving range or in a golf simulator
· are often told their backswing is rushed or their transition is too quick
· want a consistent tempo from driver to putter

■ Filming tips
Stand your phone at waist height and film from 3 to 4 m away so both the ball and your body are in view. The higher the fps, the more precise the results.

■ Privacy
Recorded videos are kept only in the app's private storage on your device and are never sent to a server. You can choose how long videos are kept (7 days · 30 days · Forever), and your measurements remain even after that period ends.

■ Golf Tempo Pro (one-time purchase)
All measurement features are free to use. Pro removes ads and unlocks unlimited history (the free version shows your latest 30) and unlimited custom presets. It's a one-time purchase, not a subscription, and you can restore it in Settings.