Two calculators. Ready for work.
Calculate equal railing gaps and plan cuts across multiple materials. View results for free; share and print with Pro.
INTRODUCING GRANDVERIFY 1.2
More tools.
Same site.
From spacing a railing to sending a drawing report, more of the job now happens in your hands.
Explore the update ↓GrandVerify 1.2 is available now on iOS and Android.
NEW IN YOUR TOOLKIT
A practical upgrade.
From start to finish.
Your preferred units.
Choose millimetres or inches in Settings for measurements throughout the app.
More ways to work with a line.
Aligned, horizontal and vertical lines and measurements, plus Offset and Cut / Extend.
Explore drawing toolsLearn it. On the job.
Guidance on datum setup, site measurements, drawing and verification, followed by a Pro walkthrough for reports and sharing.
Find the tutorialView first. Send when ready.
Separate VIEW and SEND buttons, clearer document previews and improved DXF compatibility.
See the handover
A FRESH LOOK
Built for the work.
Designed for your screen.
Clearer pages, richer illustrations and a consistent look across your phone and tablet.
Navy, blue and warm gold join GrandVerify green, with improved tutorial layouts on smaller screens.
APPLE INTRODUCTORY OFFER
A month to put Pro to work.
The existing Apple offer is available to eligible users, subject to its redemption limit and expiry. Check Apple’s offer and renewal terms before redeeming.
Code: GRANDVERIFYFREE · First 500 eligible redemptions · Redeem before 31 October 2026. The UK subscription renews at £12.99 per month unless cancelled; your storefront shows the applicable price.
GRANDVERIFY PRO
Make the handover part of the job.
Explore PDF reports, DXF drawings, photos and sharing. Current subscription pricing is shown in the app.
TAKE GRANDVERIFY TO WORK
Your next job.
Start here.
For iPhone, iPad and Android. Start with drawings, site checks and calculators. Add Pro when you need reports and sharing.
Free to download. Optional Pro subscription for exports, sharing and printing.