Timer 555 Calculator Pro
Siu Yuen Ho
Calculate monostable and astable circuits.
The app calculates monostable and astable circuits. It finds component combinations for desired pulse width or frequency.
Apps Like Bubble Level & Angle Finder for iPhone and iPad
Measure, lock, and adjust with precision
Turn your iPhone into a professional spirit and meter. Measure angles and check with precise digital readouts. Lock onto surfaces and receive haptic feedback. Use built-in calibration for accurate readings.
Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.
Altimeter Pro - Altitude & Map
海英 王
Measure , track air pressure, customize themes
Measure in real time using GPS and sensor data with less than 3-meter error. Track air pressure and oxygen concentration. Customize themes for personalized backgrounds.
XCap
SHIH-CHUEH CHEN
Capture and edit image files
Capture images and videos from USB cameras, FaceTime cameras, or image files. Export in PNG, JPEG, or TIFF formats. Record in MOV or MP4. Scan QR codes and Data Matrix codes. Measure with line segments, polylines, and shapes.
Flashtronome
Matthew Carkeek
Record, tune, and practice music
Metronome with custom tempo, time signatures, and tap tempo. Offers multiple sound types and visual cues including flash and haptics. Includes a chromatic tuner, practice recorder, drone tones, and music theory tools.
Gamma 40 Hertz
Alterscope Solutions LLC
Stimulate 40 Hz brain waves with light,
Stimulate 40 brain waves through light, sound, and touch. Adjust intensity for each modality. Use a square wave audio tone, haptic vibrations, and flashlight signals. Includes a 40 scree feature.
Sunfollower
Evgeny Vostrikov
Sun direction for any day.
The app displays sunrise, sunset, and sun direction for any day and location. It provides civil, nautical, and astronomical twilight times, along with the Sun's elevation and azimuth, and shadow ratio.
Smart Tools Pro - SmartTools
Shajir Kalady
Measure, read, track, and organize
Reader tool allows users to read and listen to books. Ruler tool measures length, breadth, and height of objects. Protractor tool measures angles of objects. Slope tool calculates the incline of structures. Activity track daily tasks and progress.
PNG to SVG: Vector Converter
Ethisham Niazi
Convert images to SVG instantly
Convert raster images (JPEG or PNG) to high-quality (SVG) format. Choose between Two-Tone for contrast or Colorful for vibrant output. Adjust settings for precise control. Export as SVG for use in design projects.
iSetSquare
Peter Breitling
Measure angles and rotation with gyroscope.
The app measures relative angles and rotation using the gyroscope sensor. It offers five unit modes, background or foreground display rotation, and fine calibration of the gyrometer.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.