Measure vibrations with phone sensors
Measure vibrations using phone sensors and display readings on the Richter scale and modified Mercalli intensity scale. Calibrate by placing the device on a flat surface until values stabilize. Check real-time data and reference measurements.
Showing 141–160 of 1,000 ranked alternatives.
FugaPiyo Inc.
Set alarms and timers
An and with -only notifications. Set multiple alarms and timers with repeat options. Choose time-based or countdown modes and customize colors. Display notifications on the icon badge. Supports dark mode and runs in the background.
Oxford Wave Research Ltd.
Visualize audio frequencies in real time
Visualize real-time audio frequencies with a spectrogram and spectrum analyzer. Adjust sample rate and frequency resolution. Identify sound frequencies, measure vocal range, and analyze audio input.
Sameh Aly
Play piano and instantly
Learn piano and by selecting a key and playing them on the keyboard. View notes and formulas for major and minor . See correct fingering for each scale. Listen to played examples.
DVide Arts Incorporated
Quest through 3D worlds and level up
Train in three skill lines to specialize as a warrior, archer, or mage. Explore 3D worlds with swimming and horse riding. Complete detailed side quests. Engage in combat with customizable abilities.
nakhon phagdeechat
Measure angles and slopes easily.
The app measures angles and slopes using the device's camera. It offers two modes for measurement and allows users to capture screenshots of their measurements for later review.
SATYAKAM KHADILKAR
Sketching across multiple pages quickly.
The app offers a versatile inking tool for drawing, with over 100 color schemes that preserve the drawing's value scale. It facilitates rapid sketching across multiple pages with minimalist design and fluid navigation.
Maksym Gorbun
Objects with your camera
Distances and heights using the camera. Calculate surface area and perimeter. Generate 3D models from photos. Use a bubble level and slopes. Perform various geometric calculations with precise camera-based measurements.
Yong Gyun Kim
Create timers, set intervals, track time
Create multiple preset timers with customizable settings. Set repeat intervals for Pomodoro sessions. Add reminders with time or percentage alerts. View remaining time visually. Adjust configurations for different tasks.
Noah Rivera
Track lost devices instantly with Bluetooth
Track Bluetooth devices with real-time location updates. View status and signal strength on a map. Play a sound to locate nearby devices. Lock or wipe devices remotely. Receive notifications when devices come into range.
意 胡
Measure , track decibels, log readings
Measure sound levels with a to assess environmental . Monitor sound intensity in real time. Set hearing protection alerts. Log data and view historical trends. Share measurements via email or social media.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.