Showing 61–80 of 1,000 ranked alternatives.
Devkrushna Infotech Private Limited
Calculate, add, subtract, multiply, divide, and percentage
Perform basic arithmetic operations including addition, subtraction, multiplication, and division. Calculate percentages and use memory functions like M+, M-, MR, MU, and GT. Includes square root functionality.
Davin App LTD
Test speakers and microphone quality
Test audio output and input quality by playing sound waves and analyzing speaker clarity. Detect microphone issues through voice recordings. Clean speakers and or dust with built-in tools.
Space Node Co., Ltd.
Browse GIFs, save favorites, share instantly
Browse and search for popular GIFs. View and collect GIFs saved in the . Save GIFs and share them on social media platforms like Facebook and Twitter. Supports dark mode for enhanced visibility.
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.
Devnex B.V.
Measure sound levels and display graphs
Measure sound levels with a decibel meter that displays current, maximum, and average values. View values on a gauge and in a graph. Set and track sound level measurements. Share results directly. No in- purchases required.
Jason Torres
Loud horns and sirens for alerts.
The app offers a variety of loud horn and siren sounds. Users can select sounds like police sirens, air horns, boat horns, and truck horns to use as ringtones or alert sounds.
Zipo Apps Ltd.
Measure sound levels in decibels
Measure sound levels in decibels with real-time readings. Tap to record audio samples and view peak levels. Compare measurements against safety thresholds. Share results via email or social media. Calibrate the sensor for accurate readings.
Catherine Lopez
Set and sound effects
Set custom for calls, alarms, and notifications. Choose from high-volume sound options. Apply to different alert types. Manage and organize sound files within the .
DHWAPER LLC
Record vocals, add effects, and sing along
Record vocals by importing songs from the music library and tapping record. Apply effects like Delay, Reverb, Filters, EQ, and Compressor to enhance audio. Export and share the final recording.
传胜 贾
Measure levels and detect noise damage
Measure levels in real time with high-precision sensors. Display noise levels in dB with corresponding descriptions. Lock screen mode available. No ads or in- purchases.
Semen Sharyhin
Udio tones at specific frequencies
Udio tones with adjustable frequency, amplitude, and waveform selection. Choose from sine, square, sawtooth, and triangle waveforms. Test audio equipment, tune instruments, or use for sound therapy. Control settings through an intuitive interface.
Apple Inc.
Track decibel levels in real time
Monitor ambient levels in real time using the microphone on Apple Watch Series 4 or later. Display decibel levels on a meter and indicate if the environment is “OK” or “Loud.” Add the as a complication to your watch face for quick access.
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