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 721–740 of 1,000 ranked alternatives.


Pipe Data
Ashvin Kevadiya
Access piping and design specs
Access detailed specifications for 72 ASME piping components including dimensions, weight, and design . Supports Metric, U.S. Customary Units, and Inch Fractions for NPS and DN sizes. Includes weights for pipes and fittings.

A-Beam+
Jutarus Ratanasethakul
Calculate beams with precision and simplicity
Design RC beams with step-by-step calculations and detailed results. Input dimensions and material properties. Select ACI 318 code standards in US or metric units. Save and export design reports.

CAM2 Remote
FARO Technologies Inc.
Control hardware with inspection software
Control FARO’s Measure 10 inspection software via iPhone or iPod Touch. Connect to a computer running Measure 10 or later. Interface with FARO hardware devices to manage measurement processes remotely.



ULTRAPEN™ PTBTx™
Myron L company
Measure and store water quality data.
The app converts an iOS device into a measurement and data storage tool when paired with a first-generation ULTRAPEN pocket tester. It offers wireless communication, an intuitive interface for measurements, and data export capabilities.

Concrete Calculator All In One
BINARY AND BRICKS PRIVATE LIMITED
Calculate with imperial and metric units
Calculate quantities using imperial and metric systems. Perform mix design calculations. Choose from multiple color themes. Track construction project measurements and material requirements.

APLUSA Stats
A PLUS A SAS
Calculate confidence intervals for percentages
Calculate confidence intervals for survey data. Input sample size and percentage to determine accuracy range. Compare two percentages to assess statistical significance. Determine required sample size for desired accuracy.

Handy Level in Pocket
STRENGCON LLC
Check surfaces and measure horizontal alignment
Measure surfaces or objects for horizontal alignment. Place device on surface to check . Surface color changes to green for horizontal, grey otherwise.

SwiftSize
Design Comfort
Calculate HVAC load and generate PDF report
HVAC load calculator Measure home exposures on-site to size heating and air conditioning equipment. Generate detailed PDF reports. Reduce engineering time for accurate results. Sync with devices for real-time data.




Tesla Fields
Francesco Tripicchio
Measure magnetic in real time
Measure electromagnetic field strength in microTesla or milliGauss. Display field strength with visual indicators. Check exposure levels in real time. Calibrate and save measurement data. Share results via email or social media.




Concrete Calculator Pro
Vaghani Keyur
Calculate volume and cost
Calculate quantities by entering project dimensions and selecting units. Choose between cubic yards, cubic meters, or tons. Adjust for waste and view detailed breakdowns. Export results and share with team members.

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