Apps Like PD Altitude for iPhone and iPad
PD Altitude screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Ruler®
Tue Nguyen Minh
Measure with ruler, tape, and camera
Measure objects with a camera ruler mode that uses your phone's camera for distance calculations. Switch between inches and centimeters. Adjust measurements with precision sliders. Access a classic ruler and tape measure for manual measurements.
Current Altitude
Hearn Apps, LLC
Companion for hiking camping climbing flying
The app uses the device's GPS to save and display locations. Users can share their location and altitude with friends.
Grades - Grade Calculator, GPA
Plutonium Apps, LLC
Calculate , track GPA, manage assignments
Calculate and GPA with customizable icons and colors. Input assignments, extra credit, and weighted . Choose between different GPA scales and switch between light and dark modes. Access fast customer support for assistance.
Calculator X: Math for iPad
Otrofy Inc.
Calculate, edit, and track expenses
Edit equations during calculations. Save, copy, and share calculation history. Access memory for last calculations. Use dark mode. Support drag and drop. Enable split view for . Perform basic calculations on iPhone and Apple Watch.
Sporty's E6B Flight Computer
Sporty's Pilot Shop
Calculate data and track position
Calculate -related conversions, fuel consumption, and navigation metrics. Perform arithmetic operations and unit conversions. Track time, distance, and speed. Sync with Apple Watch for real-time updates.
Density Altitude +
Kristian Ljungkvist
Calculate and track weather data
Calculate , altimeter setting, relative air , and relative humidity using GPS, weather data, and the phone's barometer. Track specific humidity in grains per pound. Suitable for pilots, engine tuning, and outdoor activities.
Terrain Radar Altimeter
Joerg Nestele
Discover elevation with sensor data.
The app measures the elevation of locations within a 500-meter radius using device sensors and internet-based geo information. It calculates altitudes in real time and displays them in meter or feet.
Calculator with History Tape
帆 杨
Calculate, record, and customize equations
A a log of all calculations. Displays input equations and results clearly. Includes backspace function. Allows adjustable keyboard size and number font size. Supports customization of decimal places, font size for , and display format.
CALC Smart Calculator ±
QApps LLC
Calculate, convert, and solve equations
Perform complex calculations with scientific formulas and unit conversions. Access calculation history via Spotlight and 3D Touch. Use widgets for quick access and history integration. Sync with Apple Watch for notifications and basic calculations.
ESL English Listening Test
An Tran
Practice with conversation quizzes
Practice with conversation quizzes on various topics and difficulty levels. Adjust voice settings and track progress. Prepare for IELTS tests through structured exercises.
Ballistics Calculator 2026
Educational apps LLC
Calculate trajectories and compare cartridges
Calculate ballistic trajectories with detailed data including 4000 cartridges and 3300 reticles. Visualize trajectories, compare different cartridges, and adjust for barometric pressure, altitude, temperature, and wind.
YPT - Study Group
UnCheon Baek
Track time and share progress with friends
Track time per subject and set daily to-do tasks. Create groups to monitor friends' progress and activities. View real-time rankings and review daily logs. Share sessions and collaborate remotely with peers.
Mobile Master-CPU Master
东海 刘
Measure CPU frequency and reduction
Monitor CPU frequency and reduction details. View real-time CPU performance metrics. Check screen resolution and size. Display battery design capacity. Track network IP and speed. Identify GPU type and extensions.
Design Keyboard - Theme, Emoji
TNEAR inc.
Customize keyboards with photos, designs, and themes
Customize a with photos, GIFs, and color themes. Apply photo themes instantly via search. Access themes from designers. Support for fonts and cute emojis.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.