Apps Like DTR v2 for iPhone and iPad
Ranked alternatives
Showing 201–220 of 1,000 ranked alternatives.

Solar Activity - Space Weather
VNIL AB
Track and events
View real-time animations in various wavelengths. Track active regions and sunspots with detailed information. Receive updates on coronal mass ejections using SDO and LASCO imagery.




DA40 180
Gyronimo, LLC
Calculate performance data from POH values
Calculate performance data for the Diamond using POH values. Interpolate results and adjust parameters with sliders. Display high-resolution graphics for takeoff, climb, and cruise performance.


Crosswind Calculator
Electronic Alchemy Ltd
Calculate wind components for takeoff and landing
Calculate , headwind, and tailwind components for takeoff and landing. Adjust wind speed and direction with drag and pinch gestures. Receive warnings when user-defined wind limits are exceeded.


SeeLevel - visual clinometer
Sten Kaiser
Measure angles and align objects.
The app measures angles and aligns objects using the camera. It offers a distance/height estimation tool and a traceable level for various measurements.

Pocket Planets
Ad Lunam Kereskedelmi es Szolgaltato Korlatolt Felelossegu Tarsasag
Learn about space missions and astronauts
Learn about astronauts, their missions, and time in space. Track current space occupants and receive notifications for new space travelers. Access detailed planetary data including physical and orbital characteristics.



Field Area Measure+
Arda Sen
Measure land, map areas, record coordinates
Measure distances, perimeters, and areas by placing pins on a map. Calculate dimensions and save measurements. Share results via email or export as a file. Sync with other devices for collaborative projects.

Measure Area
William Coates
Shapes, edit edges, copy values
Lets users calculate the , perimeter, and length of horizontal or vertical shapes. They can edit or delete edges, take photos, and copy measurements to the clipboard.

GPS Speedometer・Speed Tracker
Zipo Apps Ltd.
Track speed with real-time GPS updates
GPS Speedometer tracks real-time speed using GPS. Users can monitor current speed and record maximum speed during activities. The allows selection of units and displays speed data on a map.

My Altitude and Elevation
Bhavik Savaliya
Check , track location, view details
Determine precise using NASA's Shuttle Radar Topography Mission or GPS corrected . View data based on current location. Select preferred data sources.

Taximeter - Planet Coops
Planet Coops Ltd
Calculate fares and track trips
Calculate fares with realistic LED display and over 200 predefined presets for 40+ countries. Download latest presets, customize up to 10 tariffs, and lock settings. Manage calendar-controlled pricing.
How we rank alternatives
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