Bubble Level vs Spirit Level

Turn your iPhone into a high-precision bubble level, angle gauge, and measuring tool. Whether you're mounting shelves, aligning frames, laying tile, or building a deck, this app gives you professional accuracy on the go. Use your device to check if surfaces are level, plumb, or at a specific angle. Get real-time tilt readings in degrees with the built-in inclinometer, or calibrate your phone to another object for relative alignment. This versatile tool is perfect for any construction, home improvement, or DIY project. Features: • Live angle measurement with digital inclinometer • Classic bubble view for horizontal and vertical levels • Built-in plumb checker for vertical surfaces • 360° surface alignment support in any orientation • Independent calibration or object-relative zeroing • Clear visual tilt display with smooth responsiveness • Clean, modern interface — no clutter or ads • Works in portrait and landscape modes Ideal for contractors, handymen, and DIYers alike, this tool makes it simple to measure, align, and build with confidence. Whether you're working inside or outside, this app gives you the accuracy of a hardware level — right on your iPhone. Download now and make every angle perfect with the easiest leveling tool you'll ever use. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Turn your iPhone into a precise, easy-to-read spirit level. Pocket Level uses the built-in motion sensors to measure tilt, angle and slope in real time, with numbers so big you can read them at a glance. No clutter, no sign-up, and no ads getting in the way of your work. ▼ Main features - Bubble level vials: horizontal, vertical and a bull's-eye (round) view - Auto switching between horizontal and vertical mode as you rotate the phone - Digital angle readout in 0.1° steps, on both X and Y axes - Switch units: degrees (°), percent slope (%) or roof pitch (x:12) - Freeze the reading to lock the current value - 1-tap calibration to fine-tune accuracy on your own surface - Camera clinometer: live horizon line, crosshair and tilt angle - Haptic feedback, sound on/off, and a clean dark interface ▼ Free, and no ads Pocket Level is completely free to use, with no ads and no subscriptions in the released version. Measure, level and align as much as you like. ▼ Premium (one-time purchase) An optional one-time in-app purchase unlocks extra tools: zero the reference angle in the camera clinometer for relative measurement, add the percent slope and roof pitch units, and support future features. Buy once, keep it forever. ▼ Please note Readings are estimated from your device's sensors, so accuracy can vary by model. Use the 1-tap calibration on a known flat surface to adjust and get the most reliable results. Whether you're hanging a picture, checking a shelf, building furniture, mounting a TV, leveling an appliance or measuring a roof pitch, Pocket Level gives you a fast, reliable angle anywhere.