Not bad I wasn't expecting much for 30x zoom. Most phone camera achieve zoom using a digital method (crop the pic), instead of a optical method (actually moving lenses). So using digital quickly degrades the picture into a unreadable grainy blur;howerver the zoom is well past a stock zoom. I would like to combine this with a lens system to add extra distance.
Ok, but poor image quality at higher mags I only give it 3 X because I believe this app crops the sensor electronically to achieve the high magnification. That will degrade image quality quite a bit once you are over 5 X or so magnification
Good Yes the quality at higher magnification drops but it will with any app once it gets past the hardware capabilities (and 30x is well past any phone on the market)
• Bug fixes