Ring Sizer: Measuring Tool App
Francis Flores
Measure finger size accurately
Measure finger size using a paperclip and ruler. Input measurements to calculate size. Save and share results. Guide users through accurate sizing steps.
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 441–460 of 1,000 ranked alternatives.
Distances Pro
Emidio Cunha
Sketch paths, measure , calculate areas
Measure and areas by drawing paths or closing loops. Switch between metric and imperial units. Undo drawings as needed. View standard or satellite maps. Export measurements as KML files for use in Google Earth and other mapping apps.
Unit Circle Calculator PRO
Glindemann, Sennoun, Langer GbR
Calculate trigonometric values step by step
Calculate trigonometric values for the by inputting radians or angles. Display step-by-step solutions and support negative numbers, decimals, and fractions. Save calculations in history and share results.
Metal Detector Regatta
NETIGEN KLUZOWICZ SPOLKA JAWNA
Detect objects and measure magnetic fields
Detects objects by measuring magnetic field strength. Displays real-time magnetic field levels in microtesla. Alerts users when is detected nearby. Uses built-in phone sensors for accurate readings.
CJ Speed - SpeedTracker
炽金 练
Measure in real time
Measure for walking, jogging, cycling, driving, sailing, and flying. Display in metric or imperial units. Switch between units and view dual scale readings.
PD Measure Ruler
VisTech.Projects LLC
PD accurately with your iPhone
Pupillary distance manually with precise calibration tools. Adjust settings for accurate readings. Save and track measurements over time. Share results with eye care professionals or retailers.
Engine RPM
Real-Time Specialties, inc.
Analyze sound to calculate RPM
Measure by analyzing sound input. Select cylinder count and type. Calculate RPM using signal processing. Display real-time RPM values. Save and share measurement data.
QR Code Scanner & QR Gen
Ivanna Blinova
Scan QR and barcode codes quickly
Scan QR codes and barcodes using camera or gallery. Review scan history for past codes. Generate QR codes for social media or websites. Share scanned results directly.
LightSpectrum Pro
Antonio Mauriello
Measure light color temperature and intensity
Measure color temperature in Kelvin with ±2-8% accuracy. View color spectrum from 360nm to 800nm. Display RGB values and luminance. Save and export measurement data. Compare light sources side by side.
SpeakerAngle
Howard Massey
Measure and adjust speaker toe-in angles.
The app allows users to measure and adjust speaker toe-in angles using an iPhone, iPad, or iPod Touch. On-screen icons and color-coded numbers guide users to match speaker angles for improved audio system performance.
Erhu Tuner - Tuner & Metronome
Qiaochu Zhu
Tune notes in real time
Tune instruments using phone microphone. Analyze sound in real time to detect if notes are sharp or flat. Provides visual feedback for accurate tuning.
Dualgram-Dual cameras
强 康
Record photos and switch perspectives instantly
Switch between main and front instantly for dual perspective shots. Capture high-definition images with the main camera and creative angles with the secondary lens. Record detailed scenes for portraits, landscapes, and close-ups.
CrowdMag
University of Colorado Boulder
Measure Earth's magnetic field data.
The app allows users to measure the local magnetic field using a smartphone. Users can contribute data to scientific research, view measurements on graphs or maps, and utilize a magnetic calculator.
AR Ruler Lite - Measure Length
圣辉 金
Distances with AR precision
Use phone camera to distances between points in 3D space. Tap to select start and end points. objects like furniture, doors, and paintings. Display measurements in multiple units. Share results via email or messaging.
When - Flip Clock
磊 岑
Track time with full-screen display
Display time with a , digital , and disc widgets. View a full-screen for prominent time display. Track progress with a progress bar widget. Access a Friday calendar widget. Adjust angles for different viewing positions.
Field Area Measure+
Arda Sen
Measure land, map areas, record coordinates
Measure distances, perimeters, and areas by placing pins on a map. Calculate dimensions and save measurements. Share results via email or export as a file. Sync with other devices for collaborative projects.
i Sound Level Meter
EONSOFT
Measure ambient noise levels easily.
The app measures ambient noise levels. Users can view the maximum and minimum noise readings recorded during a measurement session.
Scale for Measurement & Grams
Shivam Tripathi
Estimate weight with phone camera
Estimate object weight and dimensions using phone camera. Analyze photos with AI to provide gram-based weight and size measurements. Instant results for items like food, packages, and inventory.
Cleaner Speaker Water Wave
clement gasner
Measure sound with your microphone
Measure sound levels using your device's microphone. View real-time data and graphs. Save measurements for later review. Pause recordings and adjust sensitivity settings.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.