Showing 41–60 of 1,000 ranked alternatives.
Armchair Engineering
Calculate staircase dimensions with precision
Calculate staircase dimensions with precise formulas. Input riser height and step depth to determine going, stringer, and base lengths. Choose units from mm, cm, or inches.
Daniel Medeiros
Track location, speed, and weather
Tracks location, speed, altitude, heading, acceleration, g-force, and atmospheric pressure. Retrieves and displays current weather data. Records tracks up to 10 minutes or 10 kilometers. Plays back tracks at multiple speeds.
Danny Li
Calculate plates for your lifts
Calculate barbell loads in kilograms or pounds with a plate . Adjust barbell weight, collars, and plate types. Reverse calculate by adding plates to reach a desired total. Syncs with fitness apps for progress tracking.
Jorge Cozain
Measure sound levels in decibels
Measure sound levels in decibels using device microphone. Display average, max, and min decibel values. Show real-time peak and average graphics. Calibrate for accurate readings. Choose measurement frequency. Record audio and save files.
Vlad Polyanskiy
Analyze and display FFT plots
Analyze in real time with octave band and FFT plots. Display sound levels in decibels and noise ratings. Choose linear or logarithmic scales. Adjust window functions and track maximum values.
素琼 曹
Write and share journal entries with images
Manage personal journals with account synchronization across devices. Backup photos to the cloud. Use Touch ID or password for privacy. View journals offline. Export long-format images for sharing. Organize entries with a timeline.
Webrain OU
Measure intensity and adjust settings
Measure levels in lux and foot candles with real-time color temperature readings. Calculate daily integral for plants. Track average and maximum values. Adjust shooting settings based on measured data.
Kevin Horvath
Generate numbers with color effects
Generate numbers with customizable settings. Adjust color display, enable sounds and vibrations, or disable them. Copy generated numbers to the clipboard for pasting.
FAPPS WORLD et Cie SCS
Track speed with GPS and unit auto-switch
Track speed using iPhone's GPS. Display speed in mph or km/h based on region settings. Show max and average speed. Choose between digital and analog display styles. Monitor speed during car, bike, running, or riding activities.
Olga Bondaruk
Add AR to videos and share
Add AR confetti, bokeh, sparkles, hearts, and snow to videos. Choose close-up or wide-shot mode. Adjust density settings. Share enhanced videos with friends and family.
ITincubator UAB
Measure intensity and color temperature
Measures intensity in lux and foot candles. It provides real-time color temperature readings. Users can adjust exposure settings and save measurement data for later review.
振山 董
Design wallpapers with styles
Create wallpapers with predefined frames. Choose from 60+ styles including cute notches, bullet holes, and broken screen designs. Adjust photo size and position. Save and share wallpapers directly. Supports all iPhone models from 7 to 13 Pro Max.
莎莎 余
Take photos, edit, and generate ID photos
Take high-resolution ID photos and save them with proper formatting. Automatically remove backgrounds and adjust skin tone. Choose from various outfits and backgrounds. Edit for brightness and clarity.
Hiveoneer AG
Monitor hashrate, energy, and temperature
Monitor and adjust mining farm operations remotely. Control hashrate, energy use, and temperature with real-time notifications. Overclock rigs, update firmware, and manage wallets and coins.
DenciSoft s.r.o.
Track multiple stopwatches and share records
Track multiple stopwatches simultaneously with 1/100 second precision. Set custom names and save configurations using templates. View split and lap times. Store historical records and share them. Automatically save time when the closes.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.