Pick "slice" and Birdia ranks its likely causes (over the top, weak grip, inside takeaway…) with a cited drill for each. In beta on Android, iPhone and web.
Birdia analyzes your swing with just your phone camera: pose runs on the phone, it measures tempo, sway and early extension, and cites the source of every tip.
Film your swing down the line with your phone: Birdia measures early extension, and its spoken setup coach fixes your knees and posture before you hit the ball.
Birdia for Android analyzes your golf swing with the phone camera, no sensors, with pose computed on the phone. In beta via Google Play and in your browser.
Birdia for iPhone analyzes your golf swing with the camera, no sensors or Apple Watch needed, with pose computed on the phone. In beta via TestFlight and the web.
Birdia measures your swing tempo with your phone camera: backswing and downswing time and their ratio, against the 3:1 from Tour Tempo. No sensors, no watch.
New to golf? Birdia corrects your setup out loud before you hit, explains each fault with its source and gives you one specific drill. There's a free plan.
Birdia has chip/pitch, putting and bunker modes: the camera measures weight in the chip and stillness on short putts, and every drill cites its source.
Birdia talks to you before the swing: it corrects knees, posture and stance out loud and responds to "ready", "wait" or "switch to" a club, hands-free. EN, ES, DE.