LVStudio

Works okay as a single camera swing mirror although there is considerable lag in the video image. Have tried every wifi channel and all their other trouble shooting suggestions with no success. Dual camera using my iPad pro as the screen and my iPhone 13 Pro as the second camera is unusable. Video lag is about 20 seconds or more at times. Video from LV camera and iPhone camera not even close to being in sync. Using microphone to trigger auto recording on swings often causes the app on the iPad to crash. When it does actually record a swing, the two videos are still wildly out of sync and one or both are missing many frames - swing goes from top of backswing to past impact in one frame. Useless. Way more frustration than it is worth! Better just to film with your iPhone camera.

I don’t normally leave app reviews but I so want this concept to be a success. I purchased the new pro2 2 months ago. For basic swing mirroring using audio triggering the application works fine. But working with captured swings is way less stable. I am still not able to export my swings even with the latest updates. When I do review and edit swings the app is very hit or miss freezes and crashes are common. For the hardware software package to be a success the app needs to be better. I haven’t had issues with the phone to camera connectivity. The camera isn’t great indoors in low light. I purchased additional lights to improve that situation.

... with latest update. Worked fine previously ... Frame scrolling and line drawing toolbars are often covered and/or scaled oddly on iPhone 11. V1 drawing tools are better (eg draw with two fingers and move line until you lift, vs LV which makes you touch in the perfect spot and draw the line or delete and try again). Camera will also randomly drop 5-6 frames right before impact (~5% of time), which can be frustrating. All fixable issues, I hope.