Elevation Survey

Make leveling surveys smarter and easier.

【Key Features】

Automatically calculate instrument height (HI) and ground height (GH) from benchmark elevation and staff readings

Enter design elevation to instantly compute staff readings needed for layout work (batter boards, stakes, etc.)

Insert or delete rows as needed

Input values and calculation results are color-coded for better readability

Add notes for each site/project

Export survey data as CSV and open in Excel

Switch between Standard Mode and Staff Mode for flexible data entry

Staff Mode allows intuitive entry as if reading the staff directly through the level

Duplicate, delete, or edit past survey data with ease

Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Built-in tutorial explains both app usage and the HI method in detail for beginnersWith the Level Survey app, you no longer need a field notebook, calculator, or pencil. Simply enter staff readings and the app automatically performs all calculations, helping you complete surveying tasks efficiently and smoothly. Results are saved in the app and can be exported as CSV or images. Share instantly with colleagues via email when quick delivery is required. Supports the Instrument Height (HI) method, with an in-app guide that explains both app usage and basic surveying methods for beginners.


Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/