See where you stand on the grade plan
Support
Questions, problems, or a plan file that won't open? Email faneufsoftware@gmail.com. Include your device model and, if you can, the plan file. You'll usually get a reply within two business days.
How do I open a plan?
In Mail, Files, or AirDrop, tap the plan file, tap the Share button, and choose FieldGrade. You can also tap Plans › Import inside the app to pick a file from the Files app.
Which file types work?
Topcon machine-control jobs (.tp3, or the .ln3 linework and .tn3 surface files), GeoJSON (.geojson), KML (.kml), ASCII DXF (.dxf), and photos of paper plan sheets. DXF can be in latitude/longitude or NC State Plane (meters or US survey feet); the app checks which fits and asks if it's unsure. KMZ files and other state plane zones aren't supported yet.
How accurate is my position?
The app uses your device's built-in GPS. In open sky, that's typically within 10 to 16 feet horizontally. It's worse near buildings, trees, or heavy equipment. The colored badge at the top of the map shows the current accuracy: green means ±7 ft or better. Phone GPS elevation is much less accurate than horizontal position, so don't use it for grade checking.
How much does it cost?
FieldGrade is free to download with a 7-day free trial of everything. After that, a one-time $19.99 unlock (in the app) keeps it for good, with no subscription. Companies can buy a company plan for their crew instead, from $12 per device per month, invoiced directly.
I have a company code. How do I use it?
Download FieldGrade, open it, and tap Have a company code? on the first screen (or Layers › Enter Company Code). Enter the code and tap Join. If it says all devices are in use, ask your office to add one or remove an old device. To give your device back, tap Layers › Leave Company Plan.
What does crew sharing share?
On a company plan, the markers and area notes you create are shared with everyone on your company's plan, and plans your office uploads appear on your device. Your live location and your own imported plan files are not shared. See the privacy policy.
I manage my company's plan. Where's the dashboard?
Go to fieldgrade.netlify.app/office and sign in with your company code and office PIN. You can see devices, remove one when someone leaves, upload office plans, and review shared markers. To add devices or renew, email faneufsoftware@gmail.com.
I already bought FieldGrade. Do I pay again?
No. If you bought it when it was a paid download, or bought the unlock, it stays unlocked. On a new phone, tap Restore Purchases on the unlock screen or in Layers.
How do I use the level?
Tap Level in the bottom toolbar. Choose Open Level for the full screen, or Level box on map to keep side-to-side and front-to-back slope on screen while you follow your lines. If the phone is mounted at an angle, park on level ground, open the level, and tap Zero: it then reads the machine's tilt. Tap Clear to remove the zero.
My iPad shows the wrong location
Wi-Fi-only iPads have no GPS chip, so they can only estimate their location from nearby Wi-Fi networks. Use an iPhone or a cellular iPad on the job site.
The arrow points the wrong way
When you're standing still, the heading comes from the compass, which metal and equipment can throw off. Hold the device away from vehicles and wave it in a figure-eight to recalibrate. When you're moving faster than a walking pace, the arrow follows your direction of travel instead.
Does it work without a signal?
Yes, for your plans, markers, and GPS position. Satellite imagery only shows for areas the device has loaded recently.
How do I delete my data?
To delete a plan, swipe it left in the Plans list. To delete a marker, swipe it left in the Markers list, or open it and tap Delete. Deleting the app removes everything it stored.