This update broke the app! – Instrument 1 Review

1.0 was working flawlessly even on a 10+ iOS iPhoneC! Now when you launch the app it just instantly closes! Nearly 1gb of memory and just can't seem to get the app working... Wish I could get the old version back but apple wont allow... Oh and since they took the App Store off of iTunes, good luck getting the previous versions-_- Please fix this asap guys! Or give us one that at least works! Anyone else having issues?
Review by Jay6828378 on Instrument 1.