Apps Like GPS2Quantum for iPhone and iPad
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.
Astro Locator
Progress Concepts Limited
Align telescope, track stars, polar align
Helps users find Polaris or Sigma Octantis for polar alignment. It displays current direction, elevation, latitude, longitude, and altitude. Users can check alignment status and adjust setup accordingly.
Compass •
Tevfik Yucek
Navigate and track your location
Navigate using precise latitude and longitude coordinates. View real-time sunset and sunrise times. Use integrated flashlight to illuminate paths. Track location for outdoor activities.
Geoid Calculator
Joshua Manson
Calculate undulation with GPS coordinates
Calculate undulation using the EGM96 dataset. Input GPS coordinates to determine elevation differences between Mean Sea Level and WGS84 ellipsoid. Export results for further analysis.
Distance App
Piet Jonas
Distance and direction between any places.
The app calculates the shortest distance or distance with a constant bearing between two locations. Users can select current location, enter coordinates, or choose from a database.
SkewTLogPro
Chad Sandstedt
Access powerful skew-t log-p charts.
The app displays skew-t log-p charts with temperature, dew point, and winds aloft. It shows current radar, Airmets, Sigmets, and SkewT data filtered by altitude.
VSI Spray Control
Voigt Smith Innovation LLC
Operate sprayer, track usage, rates
VSI sprayer operations using auto rate with sensor and GPS data. Track usage and export data in CSV format. Monitor settings and adjust parameters remotely.
HVAC & Sheet Metal Calculator
Calculated Industries, Inc.
Calculate duct offsets and angles
Performs X, Y, R radius calculations and theta measurements. It includes -specific functions for ducting offsets and angle computations. Features dimensional math, geometry, and trigonometry tools for precise construction calculations.
Altitude App
Piet Jonas
Measure with GPS or ASTER data
Provides readings using either device GPS or the ASTER digital elevation model. Displays accurate elevation data with a horizontal accuracy of 30 meters. Functions on devices without a GPS sensor.
Taiwan Datum
HUNG HSUN LIN
Measure Taiwan coordinates with multiple formats.
The app measures coordinates in Taiwan, offering WGS84, TWD97, and TWD67 formats. Measure data can be exported as a CSV file and enhanced with photos, videos, and voice records.
WGS84
HUNG HSUN LIN
Measure WGS84 coordinates and export data.
The app measures WGS84 coordinates in decimal degrees and degrees-minutes-seconds. Measure data can be exported as a CSV file and users can add photos, videos, and voice records.
DashCam Recorder
Jan Nutbroek
Record drives with GPS and metadata
Record video with GPS, speed, altitude, and date/time metadata. Replay drives on maps using companion apps. Auto-start, loop recording, crash detection, and driver focus mode. No ads, subscriptions, or signups required.
How we rank alternatives
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