Level Tool vs Diedro Angle Finder & Level

Level Tool turns your iPhone into a precise spirit level, bubble level, angle finder and laser level. BUBBLE LEVEL • Bar level for walls, frames and shelves • Bullseye level for tables and flat surfaces • Large readout with 0.1° precision, green flash and haptic tap when level ANGLE FINDER • Protractor / inclinometer with degrees, percent and mm/m • Deviation from the nearest axis at a glance LASER LEVEL • Project a level line over your live camera view to align anything on the wall MEASURE & SAVE • Hold a reading, save it and review it later in History • Calibrate on any known level surface for maximum accuracy Perfect for hanging pictures, mounting shelves and TVs, DIY, carpentry and construction — right from your pocket. ---------------- LEVEL TOOL PRO Unlock Pro with an auto-renewing subscription ($2.99/week or $19.99/year) or a one-time Lifetime purchase ($29.99). Prices may vary by region. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscription in your App Store account settings after purchase. Terms of Use (EULA): This app uses Apple's standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1uBAatqlwycG2X9RN2XtvogTsIzooaZzZlurMlts1ZvU/edit?usp=sharing Support: https://sites.google.com/view/leveltoolbubblelaser

Diedro measures angles with the hinge of iPhone Duo: open the phone against a corner and read the angle between its two halves. On any other iPhone it is a bubble level, a corner gauge and a true-scale ruler. No ads, no account. ON iPHONE DUO: THE HINGE IS THE INSTRUMENT • Measure. The interior angle, with its exterior, its supplement and the miter saw setting that joins two pieces in that corner. • Square. Color and a tap tell you when you reach 90°, 45° and the usual workshop angles. • Target. Pick an angle and be guided to it: how far, and which way. Use it to transfer an angle: measure it, save it, make it the target. • Two-plane level. With the Duo folded, one half rests on the base and the other rises against the slope: you read both at once. • A true-scale ruler whose zero is the fold. • Hold and Auto hold. The reading freezes as soon as it is steady, so you can take the phone off the work and read it. • A log of saved readings, and hinge calibration. • Nearly closed, it keeps measuring on the cover display, with Hold and Save under your thumbs; shut, it shows the last reading. ON ANY iPHONE • Bubble level. Lying flat, on two axes, or standing on its edge; in degrees and percent of slope. It zeroes in two positions, like a real level. • Corner gauge. Rest the back of the iPhone on one face of a corner, then on the other: the turn between the two rests is the corner, with its exterior, its supplement and the miter saw setting. Two walls, a floor and a wall, the bevel of a blade. • True-scale ruler in millimeters or inches (decimals and fractions). Check it with a bank card: the long side is 85.6 mm. Measure, Square and Target read the hinge angle, so they only appear on iPhone Duo. Nothing is simulated on other iPhones. DIEDRO PRO On iPhone Duo, the live angle, the level and the ruler work without Diedro Pro. Diedro Pro unlocks the workshop tools: Hold and Auto hold, the Log, Square, Target, the two-plane level, calibration, and the correction for the camera and the case. Pay once and keep it for good, or subscribe by the month; the subscription renews automatically until you cancel it. Both are shared with Family Sharing. On other iPhones nothing is locked. HONEST ABOUT PRECISION Diedro shows the resolution the sensor really delivers and never adds decimals that are not there. It is a handy instrument, not a certified one: check anything that matters against a tool you trust. PRIVACY No ads, no account, no tracking. The readings you save stay on your iPhone. Apple handles the purchase; RevenueCat checks its status without identifying you. Privacy policy: https://roberib.github.io/legal/diedro/ Terms of use (Apple's standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/