Decode audio to text in real-time
Decode Morse code audio into text by accessing the microphone and placing the device near the audio source. The automatically detects frequency and speed, displaying real-time text in a bottom panel. Use the lock icon to secure the interface.
Showing 201–220 of 1,000 ranked alternatives.
Jose Bello
Track magnetic fields and detect ferromagnetic metals
Detects magnetic fields and ferromagnetic metals using the iPhone's compass. Issues a warning beep when magnetic fields are present. Identifies devices emitting radio-frequency EMF such as plugs, cell phones, and routers.
卿 徐
Analyze and file structures
Analyze executable files to identify structure and dependencies. Supports .apk, .jar, and .jmod formats. Extract metadata and inspect compiled for security and compatibility checks.
Tevfik Yucek
Generate tones, adjust frequency, test hearing
Generate sine, square, sawtooth, and triangle tones across a wide frequency range. Adjust frequency by swiping up or down. Sweep sine frequency for hearing testing. Play tones to clean speakerphone dust and water.
MARK MANSER
Scrolling text and emoticons
Displays scrolling text messages and emoticons on an LED dot-matrix screen. Users can input messages, choose text colors, and adjust scrolling speed. Supports continuous operation with customizable content.
FugaPiyo Inc.
Read aloud with custom settings
Magnifier allows users to enlarge on screen and have it read aloud. Enter via tap or voice input. Customize background, font color, and gradient. Adjust reading speed, pitch, and volume. Enable screen flash with customizable intervals.
Gerry Filby
Configure nodes, set up credentials, connect devices
Configure device settings for AllStar, Echolink, and DMR. Manage node connections and maintain a catalog. Search active node lists. Control radio parameters including frequency, CTCSS, squelch, and filters. Power down the device.
WL Online Marketing LLC
Scan for paranormal activity now.
The app scans multiple frequencies for paranormal activity, incorporating EVP, EMF, and video scanning. Users can scan areas of their house at different frequency ranges to detect activity.
Black Cat Systems
Audio frequencies displayed for analysis.
The app displays audio frequencies up to 20 kHz on an iPad, iPhone, or iPod Touch. Users can adjust frequency span, FFT size, and apply filtering for smoothing.
Stanislav Cekunov
Learn maritime and track your progress
Learn maritime with interactive quizzes and detailed flag information. Test knowledge with randomized questions. View Morse code signals using the phone’s flashlight. Track progress and identify areas for improvement through analytics.
bismark LLC
Real-time audio spectrum analyzer with FFT.
The app analyzes audio input in real-time using FFT. It displays the frequency spectrum with options for graph scale, FFT window, decay time, and amplitude offset.
平 陈
Analyze audio signals with FFT.
The app analyzes audio signals using FFT. It displays results in FFT spectrum, Octave, and 1/3 Octave formats with colored curves based on dB values.
Daniel Kiefer
Launch instantly
Light, Morse and Strobe offers control with three modes: torch for basic lighting, Morse code for sending signals, and strobe for flashing patterns. Users can toggle the on and off quickly.
DEXUS Pawel Krzywdzinski
Analyze frequency response
Analyze signals with real-time octave RTA. Display frequency response using RMS values across full, 1/3, 1/6, and 1/12 bands. Measure SPL in dBFS. Support FFT with adjustable window sizes. Sample at 44.1kHz, 48kHz, or 96kHz.
michael heinz
Generate signals test circuits tune
The app generates periodic signals with adjustable frequency and amplitude for testing electronic circuits. It also includes a tuner for instruments and a metronome for practice.
khalil mahyoub abdulwahid abdo
Internet and data usage in real time
Display internet and data usage in Notification Center and Lock Screen. View daily usage statistics and billing cycle status through widgets. See live internet and historical usage graphs.
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