Showing 21–40 of 1,000 ranked alternatives.
Lemon LLC
Start , see end time, get notified
Allows users to start a with one tap. It displays the end time on the screen and notifies users in the background when the finishes. It vibrates the device for silent use and enables easy repetition of the at set intervals.
TINY BOOM LIMITED
Generate sound waves and customize audio frequencies
Create and visualize sound waves with frequency control from 0Hz to 22,000Hz. Measure decibels to assess noise levels. Emit ultrasonic frequencies to deter insects. Toggle between light and dark interface themes.
Ibrahim Al-Sammarraie
Udio signals with custom parameters
Udio signals with adjustable parameters and frequency up to 20 kHz. Create single signals, sweeps, or merged signals. Control duty cycle, frequency, and waveform type. Export generated audio files.
Wuhan Ananta Technology Co., Ltd.
Calculate with and customize your interface
Offers scientific and standard modes for math tasks. Users can customize colors and themes. It provides real-time calculation results and supports basic and advanced operations.
Luca Naterop
Track breath holds and log progress
Track breath hold durations with custom CO2 and O2 tables. Set individual durations and table sizes. Record attempts and view history. Receive vibration or speech notifications during sessions.
Unicom TOV
Track counts with sound and vibration
Track counts with up or down counting options. Save and share recorded counts. Receive vibration and sound notifications with spoken updates every 25 counts. Sync counting between phone and watch. Retain last count after closing the .
Rychard Matskevich
Massage your neck and body with patterns
Apply vibration patterns to massage neck and body. Choose from multiple unique patterns. Adjust power settings. Use for muscle pain relief, stress reduction, and baby soothing. Track muscle tone and strength training.
Life &Science Co.,Ltd.
Simple stop watch and timer.
The app provides a stop watch and timer with support for portrait and landscape modes. Users can start, stop, and reset the stop watch.
APPMIND - SOFTWARE TECHNOLOGIES LDA
Set alarms with custom sound or news
Set alarms with custom ringtone, music, or news updates. Choose recurring or one-time alarms for specific days or holidays. Select radio stations or podcasts for wake-up audio. Adjust settings for country and station preferences.
Not Boring Software LLC
Check forecasts and track storms
View detailed hourly forecasts and current conditions. Track precipitation, temperature, and wind speed. Receive alerts for severe . Customize themes and animations for a playful interface. Sync with Apple Health for activity-based insights.
BoltQ Media
With sound and vibration
Play high and low frequency sounds and vibrations to remove from iPhone speakers. Use manual mode for custom frequency settings or automatic mode for predefined settings. Initiate removal process and monitor progress.
SHIGETO TAKAGI
Track speed and distance with GPS
Displays speed and distance using GPS. Tracks maximum speed with vibration alerts. Shows position and time of maximum speed on a map. Switches between light and dark modes. Notifies of GPS measurement errors. Supports motorcycles, cars, and planes.
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