Free
$0to download
Install free and run a full project on the 14-day Pro trial.
- Walk the core capture and report flow
- 14-day free trial of all Pro features
LiveiPhone app
Snap a photo, mark a deficiency, dictate a note. OnsiteAudit generates the report. Apple's on-device FoundationModels writes the narrative, the Speech framework transcribes your voice, and Vision classifies defects. All data stays on your iPhone.

01In the App Store
These are the screenshots NexaSphere publishes on the App Store listing, shown as they appear there.



02The problem
Solo inspectors and small firms may not need the full feature set of a large construction platform.
Inspection photos contain property details, occupants and identifying information. OnsiteAudit keeps photos on your iPhone.
Building the report from notes, photos and memory can take hours after the visit.
Without OnsiteAudit
With OnsiteAudit
03What it does
Apple Intelligence (FoundationModels) turns your photos and voice notes into report narrative, on-device.
Structural, electrical, plumbing, HVAC, roofing, exterior, interior, safety, and more. Customize per project.
Speech framework transcribes site notes as you walk. Cleaned up into report copy automatically.
Vision framework identifies 10 common defect categories from a single photo. Tag once, classify many.
Tap a wall or floor for distance and area readings. Embed measurements directly in the report.
50+ pre-written phrases for describing findings. Review each phrase before you use it.
04Pricing
$0to download
Install free and run a full project on the 14-day Pro trial.
$9.99per month
All features, unlimited reports, on-device AI, branded PDFs.
$79.99per year
The same Pro features, billed yearly.