Apps Like Protractor+ for iPhone and iPad
Measure angles in degrees and radians
Measure angles using your iPhone as a protractor. Select degrees or radians. Adjust the angle visually with intuitive controls.
Protractor+ screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.


Decibel Level Meter - Measure Sound Volume Free
齐 陈
Decibels with one tap
Ambient noise levels with a simple interface. Display one-minute average decibels in large text. Features clean design and free access. No additional functions or settings provided.

CarCutter
DIFFUSELY Austria GmbH
Capture car photos with precise guidance
Capture car photos with guided positioning for accurate angles and coverage. Use Shotlist and Sequence to organize拍摄流程. Preview enhanced images within the or access full inventory details via Hub.



Decibel Meter - dB Noise Level
PAO APPS PTE. LTD.
Measure sound levels in real time
Measure environmental levels in real time using your device's microphone. Display readings accurately. Detect and monitor sound levels at home, work, or outdoors.

iRuler Plus
CONG DUC TRAN
Measure length with your phone
Measure lengths in centimeters or inches by placing the iPhone beside an object and moving it while touching the screen. Use a long scroll ruler up to 120 cm or a stick ruler with two sliders for small items.

Easy Units: currency converter
T-GROUP LLC
Convert units, track measurements, and share results
Measure and convert units for length, weight, temperature, speed, and . Use the built-in ruler tool to measure distances. Convert between units within categories. View conversion history and save frequently used conversions.

Construction Calculator Pro #1
ORYX AI INFORMATION TECHNOLOGY - FZCO
Calculate measurements, estimate materials, layout stairs
Calculate dimensions, convert units, and perform angle and rafter measurements. Estimate material quantities and layout stairs. Input measurements for precise calculations. Save and reuse formulas for repeated tasks.




Angle Finder - Trig Calculator
Shital Gorasiya
Calculate angles, solve triangles, and compute trigonometric
Calculate angles, side lengths, and hypotenuse of triangles. Determine arc radius, arc length, chord length, and chord height. Solve trigonometric problems with precise formulas and tools. Input measurements to get accurate geometric results.

Decibel Meter-Noise monitoring
Mirarobot Science & Technology Co., Ltd.
Measure noise, track decibels, generate reports
Measure ambient noise levels in real time and save data locally. Generate visual reports from collected data. Record noise changes with camera forensics.



Propeller Mobile: 3D mapping
Propeller Aerobotics Pty Ltd
Navigate sites, capture data, share updates
Allows users to navigate job sites in real time, perform site checks, and capture 3D models. It enables teams to access shared data, track progress, and collaborate remotely.

GPS Coordinates Locator Map
ANKAGIS YAZILIM ANONIM SIRKETI
Get instantly and accurately
Get accurate GPS and latitude longitude instantly. Display in multiple formats including DMS, UTM, and MGRS. Convert between coordinate systems. Share precise location data directly.

Scale For Grams: Weight Scales
Artmvstd SIA
Measure objects, identify items, estimate sizes
Measure objects using your phone's camera for instant dimension estimates. Identify plants, count items, and capture color swatches. Convert measurements to metric or imperial units. Save and share captured data.

Best Timer
Serhii Simkovskyi
Track time, count down, stop time, set
Measure and track time with a digital sand , kitchen , stopwatch, and countdown feature. Set time intervals, customize styles, and view time visually through animated hourglass designs. Sync with other devices and share sessions.
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