Apps Like Protractor (Angle measurement) for iPhone and iPad
Measure angles with camera
Measure angles using a camera-based . Detect and display angles of objects in real time. Save and share measurements. Calibrate for accurate readings.
Protractor (Angle measurement) screenshots
Ranked alternatives
Showing 621–640 of 1,000 ranked alternatives.


Exposure Meter and Learning
EIGHTIVE DESIGN, Inc.
Measure EV, set aperture and shutter speed
Measure EV values by pressing the left EV button to display aperture and shutter speed combinations. Adjust EV manually to preview brightness changes. Recommended for film camera enthusiasts.

Tree Identifier +
Ideas All Day Ltd.
Identify trees with photos and details
Take photos of trees from multiple angles to identify species. View detailed information about characteristics, growing conditions, and traditional medicinal uses. Learn about species through expert-level knowledge.


Qibla Compass | بوصلة القبلة
Apprime Studio sarl
Find direction instantly
Provides accurate direction based on location. Use device camera to view direction in surroundings. Rotate device to calibrate . Access direction from Apple Watch. Select multiple color themes for interface.

Scale For Grams: Scalefy
16601839 Canada Inc.
Take a photo to measure height
Take photos to measure object sizes, distances, and heights. Identify items instantly using the camera. Convert measurements to metric or imperial units. Sync data across devices for consistent tracking.

iBend Offsets
Francisco Alcala
Calculate in electrical conduit
Calculate for electrical conduit bends with support for common and custom angles. Input distances in fractions and view real-time results in fractions without needing to press a calculate button.

Altitude Compass
锦滔 欧
Measure and track location
Provides real-time , atmospheric pressure, latitude, and longitude data. Users can switch between GPS and device altimeter for readings. Camera integration allows photo capture with location data overlay.

VELUX Roof Pitch
VELUX A/S
Measure roof pitch for window selection.
The app measures a roof's pitch to help select a roof window. The roof window's height and placement adjust based on the roof's pitch.

Pipe Offset Assistant
H3Apps LLC
Calculate lengths and send results via text
Calculate travel and run lengths using simple or rolling offsets. Input angles to determine material requirements. Export results via text or email.


Rock Identifier: Gem & Rock ID
Ananthakrishnan K R
Identify rocks and minerals with your camera
Identify rocks, minerals, and gemstones using camera or photo library. Analyze structure, texture, and color for accurate results. View detailed insights about identified stones.

Sonar Ruler
Laan Consulting Corp
Measure distance with sound echoes
Measures distances using ultrasonic pulses. Users send a sound wave and calculate distance based on echo return time. The displays real-time measurements in inches or centimeters. It works outdoors and indoors for accurate readings.

Pro Altimeter for Watch
Craig Hunter
Measure altitude with barometric pressure
Measure altitude using barometric pressure and GPS data. Display real-time altitude readings. Save and review altitude logs. Sync data with iPhone apps. Set altitude alerts and track elevation changes during outdoor activities.

Lie detector: test
Warlock Arts Yazilim Sanayi ve Ticaret Limited Sirketi
Detect lies by scanning fingerprints
Detect lies by analyzing pulse variations during questioning. Users cover the back camera, speak, and allow the to scan fingerprints and measure physiological responses to determine truthfulness.

Antique Identifier by Picture!
Burhanudin Yahya
Identify objects with your camera
Identify antiques using AI-powered image analysis. Save identified items to a personal collection. Share results via social media or email. View detailed information about each item's history and characteristics.


The Cutting System
ROBIN SAGE BUSINESS SERVICES LLC
Learn Paul Mitchell haircutting artistry.
The app presents nine foundation haircutting exercises using 3D diagrams. It demonstrates proper sectioning, elevation, and cutting angles for stylists and barbers.

Room Measurement
GAL Digital GmbH
Measure rooms and export project documents.
The app stores construction project information with room template drawing and automatic property calculation. Exported documents include contact information from the Address Book.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.