Apps Like OpeNoise for iPhone and iPad
OpeNoise screenshots
Ranked alternatives
Showing 441–460 of 1,000 ranked alternatives.
Route Tracking Tape Measure
Marton Varga
Track routes and distances
Track and distance and area using a map-based interface. Record routes manually or automatically. Export measurements as GPX, CSV, or PDF. Open and view GPX files. Enable location to start movement or edges.
Clear Wave: Hz Frequency
涛 姚
Test sound levels, generate tones, assess stereo
Measure sound intensity with a dB meter. nd test sound frequencies using a tone generator. Assess speaker balance with a stereo test. Evaluate response with a test. Monitor audio output quality for accurate sound performance analysis.
RTA
Andrew Smith
Real time audio frequency analyzer.
The app provides acoustical analysis for iOS devices. It offers octave and 1/3 octave modes with selectable decay times, Peak Hold, and true linear Average mode.
Screenshot Pixel Measure Tool
InfoEnum Software Systems
Dimensions in screenshots and photos
Dimensions, spacing, and angles in screenshots and photos. Analyze color values, grid alignment, and element positions. Export measurements and compare dimensions across images.
RevMeter Pro
Matthias Schorer
Measure room acoustics with precision analysis.
The app measures reverberation time (RT60) using Impulse and Interrupted Noise methods. It calculates RT60 based on RT20 and RT30 decay slopes and allows data export.
Valiance Backbone for CW - VBC
Nobutomo Takagi
Decode Morse code with device microphone.
The app decodes Morse code using the device's microphone. It employs FFT technology to detect and decode carriers, minimizing false decodes from noise.
Phone Cleaner AI-Clean Storage
Phan Nhut
Detect duplicates and secure media files
Detect and remove duplicate photos, videos, and contacts. Organize, delete, and manage media and contact entries. Backup, restore, import, and export contacts securely.
Buildr - Building Calculator
Evolv Developments Pty. Ltd.
Calculate, estimate, and plan projects
Calculate construction measurements with precise formulas for roofs, walls, and angles. Input dimensions to generate material quantities. Convert units and estimate costs. Save and share project data. Sync with construction plans.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.