Bubble Level vs QuakeWatch

Transform Your Phone into a Precision Leveling Tool! Over 450K users - 4.5 Star Average Rating Introducing the Super-Easy Level: Turn your device into a highly accurate bubble level (spirit level) with ease. Ideal for both DIY aficionados and professional builders, our app delivers unparalleled precision for any leveling task. Why Choose Super-Easy Level? Versatile Measurement Tools: Not only can you check the level and inclination of surfaces, but with our camera integration, measuring lengths becomes a breeze. Augmented Reality Features: Equipped with an augmented reality ruler and protractor for cutting-edge measurement accuracy. Simplicity at Its Best: Enjoy a user-friendly interface that makes navigation a piece of cake on any smartphone or tablet. Now on Apple Watch: Angle measurements appear live on your wrist. The Watch app mirrors your iPhone's mode and accent color in real time. In 1D mode, a full-screen artificial horizon tilts with your measured angle — choose degrees, slope %, or near-delta. In 2D mode, a dual-axis crosshair with a yaw compass ring tracks tilt on both axes simultaneously. Lock readings or save angles directly from your Watch; the last reading stays on screen even if the iPhone connection drops. Key Features: Ultra-Precise: Measures angles to the nearest tenth of a degree. Effortless Calibration: Simple one-touch calibration keeps accuracy at your fingertips. Clear Visual Display: Our interface is designed for clarity, ensuring your measurements are easy to read at a glance. Robust Toolset: Whether it's a quick DIY project or a professional job, our app is up to the task. Get Started in Seconds: Align your phone with a known level or vertical edge. Press the calibration button. Done! Elevate your DIY and professional projects with Super-Easy Level — download now and level up your precision game! Features: ◉ Accurate measuring to one tenth of a degree. ◉ Super easy angle calibration and handling. ◉ Precise and reliable measurements ◉ Ability to measure inclination/slope ◉ Easy to read display ◉ Calibration function for even more accurate results ◉ User-friendly interface and can be used on any smartphone or tablet. ◉ Apple Watch support — live angle readings, lock & save from your wrist. How to calibrate: ◉ Align the phone with a level or vertical edge and hit the calibration button. ◉ That's it. Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

QuakeWatch - Know Before the Sirens When you're travelling abroad, a natural disaster doesn't come with a briefing in your language. By the time an official alert sounds, precious seconds are already gone. QuakeWatch puts USGS real-time earthquake, tsunami, and volcano data directly on your phone - so you're informed the moment something happens, wherever you are in the world. Built for Travellers You're in a hotel in Tokyo, on a beach in Bali, or exploring the coast of Chile. QuakeWatch is running quietly in the background. The moment a significant earthquake is detected nearby - your phone alerts you. Not a siren. Not a news headline 20 minutes later. Your phone, right now, with the magnitude, location, and whether a tsunami warning has been issued. Turn off the radius limit and monitor the entire planet - perfect when you're moving between destinations and don't want to keep updating your location settings. Earthquake Monitoring - Live USGS data updated every few minutes - Interactive map with color-coded magnitude pins - Full searchable list - sort by time, magnitude, or distance from you - Detailed view: magnitude, depth, location, distance, tsunami status - Filter by time window: past hour, day, week, or month Smart Alerts - Even When Your Phone is in Your Pocket - Background notifications - alerts arrive even when the app is closed - Choose which magnitude levels notify you - Set a radius around your location, or go worldwide with one tap - Distinct alert sounds per severity - you'll know how serious it is before you even look - Tsunami warnings fire the instant USGS raises the flag, with a separate unmistakable alert Volcano Monitoring (optional) - All 160+ USGS-monitored volcanoes worldwide - Normal / Advisory / Watch / Warning alert levels - Notified the moment a volcano's status is raised - Aviation color codes for travel planning Safety Tips - Built-in earthquake and tsunami safety guide - Emergency services number shown for your current country automatically - no Googling in a panic Configurable for How You Travel - Save multiple locations - monitor home while you're away - Worldwide alerts or location radius - switch with one toggle - Works in the background on your own schedule Data Sources All data provided by the U.S. Geological Survey (USGS) Earthquake Hazards Program and Volcano Hazards Program. QuakeWatch is an informational tool - always follow guidance from local emergency management authorities. Developed by Jetstream Labs - support@jetstreamlabs.net