Field inspection app · Android and iPhone
When the walk is completed, so is your report.
Every photo and note is pinned to the map or your PDF plan as you take it. As quick as taking the photo itself.
For the one-person shop, the field team, or the whole firm.
90%+
less time to generate the report, as reported by our users.
14 days
free on the Pro plan. Try it on a real site walk.
$25
a month. The price is right here. No quote, no sales call.
01
Capture it in the moment.
Take the photo, set the severity, tap the item, describe the finding. Hands full? Add a voice note instead of typing. Save, and you're on to the next one.
No project open? Quick pic takes the picture now and files it for later.
Browning and showing signs of stress. Review and adjust the irrigation schedule.
Pinned where you took it
02
One walk. Three steps.
Set up the site
Trace the property boundary on the satellite map, or bring in your plan sheets as a PDF.
Walk and capture
Every photo is pinned where you took it, with its severity, item and finding.
Report before you leave
A PDF under your letterhead: numbered pins on the map or plan, every finding with its photo, grouped by severity.

A real Karst report. Names, places and coordinates removed.
03
Built for the work you do.
Built-in item lists for Irrigation, Landscape and Engineering, or start from General with your own. Working with a colleague? Merge both sets of findings into one visit and one report. Androids and iPhones on the same crew? Export a project on one and import it on the other.
Landscape architects
Walk the site before it's built. Every point comes back with its photo.
See how →Irrigation
Your item list, your favorites, your walk. Send a finding before you leave.
See how →Engineers and construction review
Findings pinned on the plan sheet itself.
See how →Contractors
Find it, mark it, and text it to the crew before you leave the site.
See how →04
Your project data stays yours.
Karst does not send project data anywhere on its own. It has no servers and no database. Photos, findings and clients are stored on your device and leave it only when you send them, export them, or copy the backup folder off the device.
- Automatic backup to a folder you pick
- Move a project between Android and iPhone as one file
- Deleted items wait in Trash for 30 days
05
Two plans. The prices are right here.
No quote and no sales call. Choose a plan in the app, for one inspector or for each person on your team.
Standard
$25/ month
Everything in the app, with field-ready PDF reports.
- Photos pinned by GPS, on the map or your PDF plan
- Four severities, item lists and favorites
- Voice notes with every finding
- Send a finding by email or text
- Export photo locations, with State Plane for CAD
- Automatic backup to a folder you pick
14-day free trial
Pro
$35/ month
Everything in Standard, plus the editable Word report.
- Edit the report in Word before it goes to the client
- Starts with 14 days free
Monthly, through Google Play or the App Store. US prices; sold in the United States and Canada. A Karst Inspection account is required; without a subscription you can still view, export, back up and restore your work.
06
Learn it on your first site visit.
Start with the Quick Start Guide and complete your first report. Every feature is covered in the videos, the User Guide and the tips in the app.
Quick Start Guide
Just want to capture and get a report? The three-page Quick Start Guide opens the first time you start the app and gets you to your first report.
Help videos
Eight short videos for each app, in chapters, so you can jump to the part you need.
User Guide
Built into the app, from setting up a site to the report.
Guided tips
Tips in the app walk you through each screen's controls.
A demo for your team
Rolling it out across a firm? We'll walk your people through it on request.
Your next site walk can end with a completed report.
Standard $25 a month. Pro $35 a month, starting with a 14-day free trial.