Altitude Compass vs Bubble Level & Angle Finder

Altitude Compass is a focused, ad-free compass and altimeter for hiking, camping, and travel records. Core compass and altitude features are free, while Full Version adds an iPhone watermark camera and more personalization. Free core features • View heading, altitude, barometric pressure, coordinates, and nearby addresses • Switch the altitude source between GPS information and the device altimeter when supported • Check level, speed, sunrise, and sunset information • Choose from multiple compass dials, altitude display themes, light or dark appearance, fonts, and units • View altitude with Home Screen, Lock Screen, and StandBy widgets Full Version Choose Full Version when you want to record outdoor photos or further personalize Altitude Display: • High-quality iPhone watermark camera: capture directly with the iPhone camera and apply watermarks to high-resolution camera output rather than a screen or viewfinder capture • Photo information preservation: retain capture time, orientation, location, and other photo information whenever possible for continued recognition and organization in Photos and other apps • Custom watermark content: record altitude, pressure, coordinates, address, direction, time, and notes, with control over each field's visibility and order • HDR watermarked photos: supported iPhones can preserve richer highlight and shadow detail, with an option to save a more widely compatible JPEG instead • Custom background colors for Altitude Display You can try Full Version free for 3 days. The trial does not renew or charge automatically. A one-time in-app purchase permanently unlocks Full Version. There are no subscriptions. Customers who previously purchased the paid app automatically keep Full Version access and do not need to purchase it again. Network and privacy Core features such as heading, sensor altitude, and barometric pressure generally work offline. Nearby addresses, maps, in-app purchases, and purchase restoration require a network connection. The app contains no ads and does not collect personal data. Permissions • Location: GPS altitude, coordinates, speed, sunrise and sunset, maps, and addresses • Motion & Fitness: pressure and altimeter readings on supported devices • Camera and Photos: only when capturing and saving watermarked photos Device capabilities and readings may vary with hardware, system version, environment, and location signal. HDR watermarked photos require iPhone 12 or later with iOS 17 or later. The watermark camera is not available on iPad.

Turn your iPhone into a professional spirit level and angle meter that just works. The Bubble Level starts instantly, locks onto your surface, and guides you to perfect level with precise digital readouts, haptic feedback, and an optional audible tone when you hit your target. Why it’s better Auto-level, zero fuss: Open the app and it’s ready. No clutter—just a clean bubble and a big angle display. Pro accuracy controls: Use the built-in calibration to compensate for cases, magnets, or device variance. Target the right angle: Snap to 0°, 45°, 90°, or set your own custom angle—ideal for miter cuts, slopes, and repeatable installs. Feel the perfect level: Haptic feedback (and optional sound) confirms when you’re within your chosen tolerance. Adjustable tolerance: Fine-tune sensitivity to suit quick DIY jobs or more exacting carpentry. Clear, high-contrast UI: Easy to read at a glance—on site, in the workshop, or on a ladder. Perfect for Hanging pictures, shelves, and TVs Leveling countertops, appliances, and tiles Woodworking, carpentry, and DIY Setting tripods, camera rigs, and lighting Leveling RV/camper/tent at the campsite How it works Place your iPhone on (or against) the surface you want to level. Choose a target—0°, 45°, 90°, or Custom—in Settings. Slowly adjust until the bubble centers; you’ll feel a haptic tap (and hear a tone if enabled) when you’re within your tolerance. Use Calibration in Settings for best accuracy before critical tasks. Built for pros, simple for everyone Professional-grade control with calibration, custom angles, and tolerance settings. Fast and intuitive for quick checks around the home or job site. Works fully offline; no sign-ups, no distractions. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/