What's New
Updates include better location data handling and two new gestures: two-finger tap to toggle initial reference frame and pinch/zoom to toggle camera.
App Description
Measure 3D positions on Earth.
This general purpose utility can be helpful for tasks as simple as leveling a picture frame or as complex as measuring angular differences in scientific research, architectural and industrial design or generating values for use in augmented and virtual reality applications.
From an initial global reference frame with the top of an iOS device pointing toward true North and perfectly level to the surface, view realtime measurements of:
- Heading
- Flight dynamics including Pitch, Roll and Yaw
- Rotation transformation in Quaternion and Matrix form
- Global coordinates including Latitude, Longitude and Altitude
Tap and hold to calculate a three-dimensional rotation relative to an arbitrary orientation.
Two-finger tap to set and reset initial reference frame.
Pinch and zoom to toggle back camera rendering below visualization.
Render position and orientation on a paired Apple Watch.
iPhone Screenshots
(click to enlarge)
iPad Screenshots
(click to enlarge)
App Changes
- February 15, 2018 Initial release
- February 16, 2018 Price decrease: $1.99 -> FREE!
- June 14, 2019 New version 3.0
- June 14, 2019 Price increase: FREE! -> $0.99
- June 16, 2019 Price increase: FREE! -> $0.99
- October 22, 2020 Price decrease: $0.99 -> FREE!