Showing 161–180 of 1,000 ranked alternatives.
Quentin Hayot
Detect BPM and track in real time
Detects BPM of any audio using the device's microphone. Displays real-time calculations without user input. Ideal for DJs, musicians, and dancers needing accurate beat tracking.
Mark Wong
Convert text to and send signals
Convert text to and vice versa. Send and receive signals using front or rear light sources. Toggle manual light signals for instant SOS alerts. View signal patterns and practice encoding.
Pedro Daniel Macalupu Cumpen
Tune with exact frequency display
Tune strings with precise frequency display in Hz. Adjust A4 temperaments between 392Hz and 466Hz. Includes tuning fork and advanced settings available via in- purchase. Features LED indicator for visual feedback and automatic string lighting.
Perfect Reality Apps LLC
Anomalies and track ghosts
Detects electromagnetic fields with accurate readings. Tracks anomalies using radar. Records audio for EVP sessions with five voice options. Includes a sensitive microphone and vibration sensor. Alerts for sensor activity.
EPLAYWORKS
Watch videos in any format
Play video files in AVI, Xvid, WMV, and other formats on iPad without conversion. Copy files via USB or drag and drop to access content. Supports high-definition playback for clear video viewing.
BetaMatters Limited
Analyze audio in real time
Analyze audio in real time with RTA bar and line graphs, FFT, and spectrogram views. Display peak and current dB levels. Choose linear or logarithmic scales. Adjust octave settings and access a sleek, functional interface.
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.
Matthew Hagens
Alert others with custom screen messages
Display custom messages on the screen to communicate in noisy environments. Send short, visible alerts to others nearby. Create and share messages, set Morse Code displays, and play a built-in game.
Pedro Daniel Macalupu Cumpen
Tune with precise frequency display
Adjust strings to precise frequencies with real-time Hz display. Access A4 temperaments between 392Hz and 466Hz. Use a virtual tuning fork and advanced settings for fine-tuning. Receive visual feedback via LED indicator and lit string display.
Angela Mcarthur
Track alerts, mute signals, control your DS1
Control and monitor DS1 radar detector functions. Adjust sensitivity settings, receive intelligent alerts, and activate advanced muting. Sync with the DS1 device for real-time updates and manage detector preferences.
Alejandro Martinez de Carvajal
Search navigation instantly anywhere
COLREGs offers flag identification, weather scales, cloud recognition, sound signal guidance, and vessel light details. Users can access navigation , interpret flags, and understand sound and light signals for safe boating.
Ziga Porenta
Learn , test knowledge, create quizzes
Provides a comprehensive list of international , including letters, numbers, and substitutes. View detailed descriptions of each flag. Take custom quizzes to test knowledge. Includes flashlight morse code examples and a minimalist design.
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