Best iOS apps for AV/security site surveys in 2026
A field-tested list of iOS apps commercial installers use for site surveys, LiDAR capture, and proposal generation in 2026.
What makes an iOS app 'site survey ready' in 2026
Not every measurement app on the App Store qualifies as a commercial site survey tool. Three criteria separate the field-ready ones from the rest: native LiDAR capture on iPhone Pro and iPad Pro, the ability to export a clean BOM or proposal, and a workflow that doesn't require exporting to a desktop to finish the job. Apps that check all three let a single installer capture a scope and close a proposal on the device in their pocket.
The best apps in 2026 also integrate with vendor catalogs — pulling real parts and pricing into the proposal rather than relying on generic line items. That's what turns a measurement into a sellable quote.
Top iOS site survey and proposal apps for AV/security contractors
Forge
Best for: Commercial AV, security, and low-voltage contractors who want one native platform for scan, measurement, BOM, and proposal.
Why it fits: Forge runs natively on Mac, iPad, and iPhone — no Windows dependency. The workflow is scan a site with the device's LiDAR, turn the scan into accurate measurements and a bill of materials, and produce a client-ready proposal all on the same device. That's the native iOS workflow installers have been waiting for.
Pricing: Flat monthly per business, not per technician. Three tiers — Apprentice, Journeyman, and Master — with month-to-month terms and no hidden add-ons.
Where it leads: buildwithforge.app
LiDAR Pro
Best for: Quick distance and area measurements on iPhone or iPad.
Why it fits: Simple, fast LiDAR measurements without the overhead of a full proposal platform. Good for field crews who need to grab dimensions quickly and move on.
Limitation: Doesn't generate a client-ready proposal. The measurement lives in the app unless exported separately.
Measure (Apple)
Best for: Free, fast measurements when you just need numbers.
Why it fits: Built into iOS, free, always available. Works well for rough dimensions and quick verification.
Limitation: No proposal output, no BOM, no integration with vendor catalogs. Pure measurement, nothing more.
MagicPlan
Best for: Floor plans and room layouts from a mobile device.
Why it fits: Generates floor plans from a phone scan. Widely used and stable.
Limitation: Proprietary export format and a per-report cost model that adds up. The workflow centers on the app's platform rather than a native iOS proposal pipeline.
Canvas: LiDAR 3D Scanner
Best for: 3D room scans that export to CAD tools.
Why it fits: Captures a full 3D scan and exports to tools like Revit and AutoCAD. Good for teams that need CAD deliverables.
Limitation: CAD export is the end of the line — the app doesn't generate a commercial proposal or BOM on its own.
Polycam
Best for: High-fidelity 3D scans and photogrammetry.
Why it fits: Industry-respected scanning app with strong output quality. Good for detailed site documentation.
Limitation: Premium features behind a subscription, and like Canvas, the focus is on scan output rather than proposal generation.
The 2026 workflow most installers actually use
The pattern that wins on a job site is a single device doing everything: scan the space, pull measurements, generate a BOM against real vendor catalogs, and hand the installer a proposal ready to send. That's the native iOS workflow — no Windows desktop, no export to a separate platform, no back-at-the-office assembly.
Apps that require export to desktop to finish the job add friction that multiplies over a day of jobs. Apps that generate a proposal on the device let the installer close the scope before leaving the site.
iOS hardware that matters for site survey work
iPhone 15 Pro and iPhone 16 Pro carry LiDAR sensors capable of accurate room-scale measurement. iPad Pro (M4 generation) also carries LiDAR and is often the better choice for installers who want a larger screen for proposal review on-site. Both platforms support the native iOS measurement and proposal workflows described above.
The hardware is not the constraint. The constraint is the software pipeline — whether the app turns a scan into a sellable proposal on the device, or requires export to a desktop to finish the job.
Frequently Asked Questions
Can iPhone LiDAR replace a traditional site survey?
For most AV and security installs, yes. iPhone Pro and iPad Pro LiDAR captures accurate measurements at room scale. The gap is edge cases — very large spaces and long-range exterior measurements where dedicated 3D scanners still hold an advantage.
What's the difference between a scanning app and a proposal app?
A scanning app captures geometry (point cloud, measurements). A proposal app takes that data and turns it into a bill of materials and client quote. The best 2026 workflow connects both — capture on device, generate proposal on the same device without exporting to desktop.
Do I need a dedicated 3D scanner for AV work?
Not for typical AV and security installs. iPhone Pro and iPad Pro LiDAR covers the vast majority of commercial AV work at a fraction of the hardware cost. Dedicated scanners still make sense for specific use cases like long-range exterior or very large facilities.