Field Measure is the iPhone app built for contractors, installers, and window & door dealers who need accurate job site measurement logging — without the clipboard, the paper, or the lost notes.
No unnecessary complexity. Every field is there for a reason. Log a complete window or door entry in under 30 seconds.
Log width, height, quantity, style, handing, glass type, dimension type, and assembly — all from one clean form designed for speed in the field.
Export a complete contractor report with all entries, photos, specs, and notes. Ready to share with suppliers, installers, or clients on the spot.
Attach job site photos directly to each measurement entry — from your camera or photo library. Stays organized with the measurement, not in a separate folder.
Every project saves automatically. Browse, reopen, edit, and re-export past jobs. Your measurement history is always with you.
Data syncs silently to iCloud. If you get a new phone, your entire measurement history comes with you. No accounts, no setup.
No internet required. Works in basements, remote sites, anywhere with no signal. Take measurements wherever the job takes you.
Field Measure captures the full picture for windows and doors — the information your suppliers and installers actually need.
Dark UI, large touch targets, amber accents. Easy to read in direct sunlight, easy to use with work gloves on.
Measure tab
Photos & entry
Log tab
Projects history
PDF report
A complete contractor report showing every entry with specs, dimensions, and attached photos. Branded with your project name and date.
Export all measurements as a CSV for use in ordering systems, spreadsheets, or supplier portals. Every field included.
Copy a plain text summary to your clipboard and paste it into any email, message, or notes app. Instant sharing on the go.
Try it free for 7 days. No credit card required. Cancel anytime.
Both plans include a 7-day free trial. No credit card needed to start.
Last updated: June 17, 2026
Field Measure: Windows & Doors ("the app") is developed and operated by Sean Lathrop ("we," "us," or "our"). We are committed to protecting your privacy. This policy explains what data the app collects, how it is used, and your rights regarding that data.
Field Measure does not collect, transmit, or share any personal data with us or any third parties. All data you enter into the app — including project names, measurements, notes, and photos — is stored locally on your device and, if you have iCloud enabled, synced to your personal iCloud account.
We have no access to your iCloud data. iCloud storage is governed by Apple's own privacy policy at apple.com/legal/privacy.
The app requests access to your camera and photo library solely for the purpose of attaching photos to measurement entries. Photos are stored on your device and within your iCloud account. We do not upload, transmit, or access your photos in any way.
Field Measure does not use any analytics services, advertising networks, or tracking technologies. We do not collect usage data, crash reports, or any behavioral information.
Subscription payments are processed entirely through Apple's App Store. We do not collect or store any payment information. Subscription management is handled through your Apple ID settings.
Field Measure is not directed at children under 13 and we do not knowingly collect any data from children.
If we make material changes to this privacy policy, we will update the "last updated" date above. Continued use of the app after changes constitutes acceptance of the updated policy.
If you have questions about this privacy policy, please contact us at: support@fieldmeasureapp.com