Elevation Survey vs IQ Connect

Make leveling surveys smarter at any construction site. With the Elevation Survey app, you no longer need a field notebook, calculator, or pencil. Just enter the staff readings and the app instantly performs all the calculations, helping you complete surveying tasks efficiently and smoothly. Results are saved within the app and can be exported as CSV files or images. Share data instantly with colleagues using various methods for fast on-site delivery. The app supports the Instrument Height (HI) method, with a built-in tutorial that explains both app usage and surveying basics for beginners. 【Key Features】 • Automatically calculate Instrument Height (HI) and Ground Height (GH) from the benchmark elevation and staff readings • Enter design elevation to instantly compute the staff readings needed for batter board (layout) work • Add or delete rows freely • Color-coded display for input values and calculation results, improving readability • Add memos for each project or site • Export survey data as CSV, editable in Excel • Switch between Standard Mode and Staff Mode • Staff Mode allows intuitive entry, just like reading the staff directly through the level • Duplicate, delete, or edit past survey data • Built-in "How to Use" guide explains app operations, the HI method, and basic surveying for beginners • Cloud backup protects your valuable data — recover anytime from the cloud, even if your device is lost or damaged. Share data with various methods. • Multi-language support — available in 40+ languages • Convert recorded data between meters, feet & inches, and decimal feet • Data input units: meters, feet & inches, or decimal feet • 10-day free trial. After that, free for one project. Unlock all limits with a monthly or yearly subscription • Cancel your subscription anytime — use with peace of mind • Subscribers get unlimited project registration and unlimited data sharing Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

IQ Connect is a resource for anyone working in the mineral products and extractives industries. If you have an operational or leadership role, easily access guidance on a range of topics directly from your mobile. This is a global service providing industry leading learning materials. This app brings together industry recognised standards, principles and processes in a digestible format. It provides information on all the stages within the extraction and processing of mineral products. In addition, it also contains the IQ Skills Wheel – the tool used by IQ members to build their all-round knowledge and professionalism. The Institute of Quarrying (IQ) has been supporting people working in the mineral products and extractive industries for more than 100 years. We are the only professional body with the history, knowledge and international experience to advise both individuals and organisations about the skills, training and personal development needs required to build successful careers within this industry.