I am SERIOUSLY urging the developer of this app to return to this app and upgrade a few things here and thereUsing the camera for face detection (similar to the DJI lidar system), allowing for you to virtually offset the point that the focus is looking at in 3D space, essentially allowing you to place the lidar without needing it to be exactly parallel with the lens to function properly, and maybe a more guided calibration processobviously that's a lot to develop, but I would seriously be willing to pay upwards not $100 for an app that does that stuff, easily.

Very disappointed. How hard could it be to remember what your settings were?

I love the AB focus pulls. However, I don’t know if it’s my Sigma 18-35 or the app but most of the time the focus pull is far from accurate. Set a good A or B point, then hit the play to focus and it is way out of focus. But then sometimes it works.Also, the lidar reports wildly different distances (iphone 13 pro max.). Ill focus on something 6 meters away, focus on something closer then go back to the 6 meters and it’ll say it’s 1.5 meters or 8 meters or 4 meters. This is pointing at a focus sheet.The AB pull might be worth it if you have time to set it up several times in order for it to start working correctly. The one remaining issue is that the pull is instant. There is no option for a slow, cinematic pull. The tech in this app has some promise but right now it’s not worth the purchase price or, really, free.

You can spend several hundreds of dollars and get a dedicated LiDAR device, or $12 and get this. It’s as simple as that. This app is certainly a little rough around the edges, but now means I can enjoy perfectly tracked dolly or Steadicam shots where before I needed to have a dedicated focus puller on the shoot.