Toolbox: Compass, Level & More

Toolbox brings the everyday tools you reach for most into one simple app. From a compass, level and sound meter to a world clock, unit converter and internet speed test — open the one you need in a tap. ■ Measure • Compass – Bearing and direction lock, with a built-in level bubble • Level – Measure tilt lying flat or standing against a wall, with calibration • Protractor – Place 3 points on the camera view or a photo to measure angles, and save the result • Sound Meter – Decibel (dB) gauge, min / average / max, and a 1-minute graph • Speedometer – GPS speed, top and average speed, distance, speed limit alerts and a windshield HUD mode • Color Picker – Pick colors from photos and get HEX, RGB, HSL and CMYK codes, plus the main colors of a photo ■ Calculate & Convert • Date Calculator – Days between dates and countdowns, add or subtract dates, milestones like 100 days, and work hours • Percent Calculator – 6 calculations including discounts, ratios, percent change and price before tax • Unit Converter – Length, area, weight, volume, temperature, speed, time, data and fuel economy • Lunar ↔ Solar – Convert between lunar and solar dates, with the zodiac animal for each year • World Clock – Current time in 140+ cities with automatic daylight saving time, and a slider to plan meetings ■ Network • Wi-Fi Info – Connected network name, IP, router address, subnet mask and more • Speed Test – Download and upload speed, ping and jitter, with test history • Socket Test – Send and receive data as a TCP / UDP client or server (for developers) ■ Relax • Zone Out – Take a short break with fire, sea, rain and meadow scenes and sounds, a timer and a breathing guide ■ For Korea Weather, Streaming Charts, Recipes and Airport Parking use Korean data. They are hidden unless the app is in Korean — turn them on anytime in Settings. ■ Why you'll like it • Pin your favorite tools to the home screen • No sign-up needed • Measurement and calculation tools work offline • Works on both iPhone and iPad • Available in English, Korean, Japanese and Chinese (Simplified and Traditional) ■ Permissions (asked only when you use the tool) • Location: Speedometer, Wi-Fi network name, and local weather • Camera: Protractor, Color Picker • Microphone: Sound Meter (sound is never recorded or saved) • Local Network: Socket Test (connect to devices on the same network) • Tracking: Personalized ads (every feature works even if you don't allow it)