Apps Like SurfaceProNX for iPhone and iPad
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.
Millimeter Pro - screen ruler
VisTech.Projects LLC
Measure objects, split parts, calculate ratios
Measure objects using touch as or tape measure. Split objects into equal parts and calculate width/height ratios. Estimate diameter, angles, and divide circular objects. Switch between millimeters and inches for units.
insTuner - Chromatic Tuner with Tone Generator
Polybeat PTE. LTD.
Tune instruments and generate tones
Tune instruments a and . Generate pitches using four waveforms. Use advanced DSP for precise tuning ±0.1 cent accuracy. Switch between tuning modes and adjust sensitivity settings.
Ruler / Measuring Tape
Clafou Ltd
Measure with your screen
Measure objects using screen size, augmented reality, or printed rulers. Place virtual on surfaces with ARKit. Print rulers via AirPrint. Compare printed results with on-screen measurements. No ads, in- purchases, or tracking.
Polar Scope Align
Dimitrios Kechagias
Reticle for accurate alignment
Calculate the position of Polaris or σ Octantis in your reticle based on location via GPS or manual input. Correct for atmospheric refraction to improve alignment accuracy. Measure and correct for misalignment.
Acoustic Guitar Tuner Pro
Pedro Daniel Macalupu Cumpen
Tune with precision and speed
Tune strings with real-time frequency display in Hz. Use A4 calibration and tuning fork for accurate pitch. Load presets instantly for quick tuning. Adjust sensitivity and settings via in- purchases.
Pocket Laser Level
ExaMobile S.A.
Surfaces with precision
Provides leveling tools with pointer, 3-mode spirit , and clinometer. Measure vertical angles and determine horizontal planes. Use sensors, camera, and augmented reality for precise alignment.
Smaart RTA
Rational Acoustics LLC
Analyze sound and visualize frequency
Monitor sound levels with a crystal clear SPL meter. Analyze audio in real time using a spectrograph. Access professional tools like Real Time Analyzer for accurate measurements and adjustments.
Metal Stud Finder - Detector
DigitalSprout Ltd
Detect walls, find studs, locate
Detect wall studs and objects using built-in sensors. Provide real-time visual and audio feedback during scans. Allow zeroing and calibration for accurate readings. Identify hidden hazards before drilling or mounting.
Classical Guitar Tuner Pro
Pedro Daniel Macalupu Cumpen
Tune with frequency display
Tune strings with frequency display in Hz. Use A4 calibration, tuning fork, or in- purchases for settings. Load tuning instantly with 64-bit optimization. Receive visual feedback with LED indicators for each string.
iSafeCharge+
App4Life Sweden AB
Detect motion, trigger alarm, alert you
Turn your iPhone into an anti-theft alarm with motion detection, cable detection, and power outage alerts. Set alerts for phone movement or unplugging. Lock and sound alarm remotely. Sync with Apple Health for security tracking.
Audio Function Generator PRO
Thomas Gruber
Generate tones and sound effects
Nd play test tones including sine, rectangular, triangular, and sawtooth waves. Create and play frequency sweep tones in ascending and descending directions. Adjust frequency, amplitude, and duration settings.
Immersive Translate
Funstory.ai limited
Text between languages
Text between languages using AI-driven models. Switch between languages in real-time. Copy and paste text for translation. Integrate with browsers as an extension. View content in dual languages side-by-side.
Double Bass Tuner Basic
Pedro Daniel Macalupu Cumpen
Tune with precision
Tune basses with real-time pitch display in Hz. Adjust A4 temperaments between 392Hz and 466Hz. Includes tuning fork and advanced settings via in- purchase. Provides LED visual feedback and auto-lights tuned strings. Supports iPhone and iPad.
Guitar Tuner: Chords & Tabs
kadir altintop
Tune guitars and practice
Tune guitars with precise pitch detection and adjustable sensitivity. Learn and scales with interactive lessons and progress tracking. Practice with metronome, loop recorder, and playback features.
Clinometer + bubble level
Peter Breitling
Measures slope with device edges and camera
The app measures slope using device edges and camera. It offers multiple modes and calibration options for precise readings.
How we rank alternatives
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