Apps Like FFT for iPhone and iPad
Analyze audio and display frequency graphs
Analyzes audio using Fast Fourier Transform to display amplitude vs. frequency graphs. Displays detailed spectral analysis in octaves. Supports iOS microphone or external microphones for accurate measurements.
FFT screenshots
Ranked alternatives
Showing 201–220 of 1,000 ranked alternatives.
Sound Level & Spectrogram
TOON,LLC
Measure levels and view spectrograms
Measure levels in decibels with real-time updates. View visuals to analyze frequency characteristics. Select frequency or time weighting corrections. Export data for review.
AV Aid toolkit
Dave Levy
Select and adjust display resolutions
AV Aid detects and displays available output resolutions when connected to a projector or monitor via VGA, HDMI, or Airplay. Users can select a resolution and generate color bars or test patterns.
Water Eject - Liquid Remover
AI Apps OU
Generate sonic tones to remove from phone
Remove from phone speakers using sonic and tone generator features. Generate ultrasonic cleaning tones to push out of speakers. Test speaker functionality after cleaning.
Clear Wave: Clean Your Speaker
LINTO TECHNOLOGY CO., LIMITED
Stream audio and analyze sound waves
Customize audio environments with adjustable sound wave settings from 0 Hz to 22,000 Hz. Measure ambient noise levels in real time. Use ultrasonic frequency to deter mosquitoes. Access advanced features via subscription.
North Alabama Electric Coop
Central Service Association
Pay bills, view history, track usage
View and pay bills directly. Access past payments and historical usage data in graph form. Manage payment settings and notifications. Track account activity and receive alerts.
Multiple Tone Generator
Loop-Sessions.LLC.
Udio signals with 6 channels
Udio signals for up to 16 channels. Choose from four wave types: sine, triangle, square, and saw. Adjust volume per channel. View and summarize waveform settings at the bottom of the screen.
KaraDoReMi - Your Karaoke Pal
Global Good Music Multimedia Co.,Ltd
Learn songs from YouTube videos
Learn songs by analyzing their structure, such as verse and chorus. Use YouTube videos to practice singing with real-time feedback on pitch, portamento, and vibrato. features allow users to sing along with synchronized audio and video.
Tone Generator Speaker Cleaner
OPTIMIZE IT BILISIM VE YAZILIM TEKNOLOJILERI LIMITED SIRKETI
Intonia
Jerry Agin
Record pitch, display graph, save history
Record and visualize pitch with a scrolling graph display. Adjust temperament settings to Equal, Just, or Pythagorean. Store recorded sessions for review. Compare played notes against reference tones.
KQ Unotone Legacy
Ryouta Kira
Tweak oscillators and adjust knobs
Create and manipulate sound using 2 oscillators, a low-pass filter, and a delay effect. Adjust parameters with knobs or double-tap for fine-tuning. Supports Audio Unit v3, Audiobus, and Inter- Audio. No envelope generator included.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.