Apps Like 定規(Ruler) for iPhone and iPad
Measure accurately in mm and inch
Measure device dimensions with a ruler tool that displays millimeters and inches. Tap to mark start and end points. Switch between metric and imperial units. Share measurement results directly.
定規(Ruler) screenshots
Ranked alternatives
Showing 921–940 of 1,000 ranked alternatives.



3Dskope Professional
Seselmo UG (haftungsbeschrankt)
View and measure 3D content easily.
The app displays 3D content from various file formats, including archives like RAR and ZIP. It supports animations, light sources, and scene elements, with tools for measurement and cross-section views.





Dutchman's Log
Colin Porteous
Measure boat speed over water
Measure boat speed over water by timing how long it takes to pass a floating object. Enter boat length and units in settings. Requires two people: one on the bow to throw an object into the water and another aft to track its passage.


Sorami-san
Kenjiro Chino
METAR TAF airport weather interpretation
The app acquires METAR and TAF for airports in Japan and displays them as interpreted Japanese sentences. It can also show airport summaries and maps, displaying reports announced within the last six hours.




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.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.