Checkfield
On-site inspection checklists
Only for iPhone
USD 7.99 · Designed for iPhone. Not verified for macOS.
iPhone
Checkfield turns a site inspection into something you finish before you leave the site.
Run a checklist on your phone, mark each item pass, fail, or n/a, attach a photo where it matters, and capture a signature at the end. Checkfield builds the PDF report right there on your device — cover page, one section per checklist item with its photos and notes, signature page — and hands it to iOS's share sheet so you can send it by email, AirDrop, or Messages before you're back at your car.
No account. No login. No upload. Everything — the checklist, the photos, the signature, the finished report — stays on your phone. There's nothing to sync because there's no server: Checkfield works exactly the same with zero signal as it does with full bars.
WHAT'S INCLUDED
• Two starter checklists — a general site safety walk and an equipment condition check — so there's something useful to run the moment you open the app
• Pass / fail / n/a per item, with an optional note and photos attached directly to the item they belong to
• Photos are captured and resized on-device, so a report with a dozen photos still shares quickly over a slow site connection
• Signature capture to close out the inspection
• On-device PDF generation — regenerated fresh from your checklist data every time, so it's always accurate
• History of past inspections, searchable by site name
• Fully offline. No account, no login, no analytics, no ads
WHO IT'S FOR
Health & safety walks, pre-handover snags, equipment condition checks, compliance walkthroughs — anywhere the job is a fixed set of things to check, done on a schedule or per site, ending in a document someone signs off on. If you currently walk a site with a paper form or a phone full of unsorted photos and type it all up later, Checkfield replaces that gap between the inspection and the record of it.
Built by Unicorn Code.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Stability fixes and improvements.
The developer, Jakub Gruszczyk, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Jakub Gruszczyk
- Size
- 50.3 MB
- Category
- Business
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Unicorn Code
