SurfaceProNX

Turn your iPhone into a precise bubble level. SurfaceProNX gives you a clean, responsive level with helpful feedback and zero clutter—perfect for quick checks on shelves, frames, countertops, and more. Table & Wall modes for flat or vertical surfaces Bullseye + dual linear vials for quick visual alignment Haptics & click on center (toggle anytime) Adjustable center sensitivity to match your workflow Freeze limit to ignore big tilts while you fine-tune One-tap calibration when you need a custom zero Whether you’re hanging art or leveling furniture, SurfaceProNX keeps things simple, accurate, and fast.