Simple, transparent pricing.
Two specialist apps, both genuinely free to download and use. Pro is an optional subscription — no hidden platform fees, no per-report charges.
DampApp Pro
Purpose-built for damp, timber and moisture surveyors
Optional Pro: £74.99/mo or £749.99/yr (save ~17%)
- ✓ Rising damp, penetrating damp, condensation diagnostic frameworks
- ✓ AI-assisted report wording with BS 5250/BS 8215/HHSRS citation
- ✓ Photo analysis with moisture meter readings
- ✓ Subsoil and drainage survey section
- ✓ PDF reports with photos & cost estimates — white-label with Pro
- ✓ Ventilation section with Part F extract-rate checks
- ✓ 100% offline — works without mobile signal
- ✓ Cloud sync and multi-device access (Pro)
- ✓ Free to use with optional Pro subscription
PropertySurvey Pro
Flexible multi-defect surveying for property professionals
Optional Pro: £19.99/mo or £199.99/yr (save ~17%)
- ✓ Multi-defect framework: structural, roofing, services, compliance
- ✓ AI-assisted report wording with standards referencing
- ✓ International EPC ratings (UK, NZ Healthy Homes, global)
- ✓ Digital sign-off — signature upload free, on-screen signpad with Pro
- ✓ PDF reports with photos & cost estimates — white-label with Pro
- ✓ 100% offline — works without mobile signal
- ✓ Cloud sync and multi-device access (Pro)
- ✓ Free to use with optional Pro subscription
Genuinely free to start
Both apps are free to download and use — run real surveys, export professional PDFs and try the AI tools at no cost (a few free runs to start). Upgrade in-app for the full AI (a daily allowance, or your own key for unlimited), plus cloud sync, the premium integrations and higher volume.
Bring your own AI key — no mark-up
For unlimited AI, add your own Google Gemini or OpenAI key. Gemini's free tier covers most surveyors, so the AI costs you nothing extra and there's never a per-report mark-up — which is how the subscription stays this affordable.
Feature comparison
| Feature | DampApp Pro Free · Pro £74.99/mo | PropertySurvey Pro Free · Pro £19.99/mo |
|---|---|---|
| 100% offline native storage | ✓ | ✓ |
| Floor Plan Designer with standalone plan PDF export | ✓ | ✓ |
| AR room scanning (LiDAR iPhone/iPad)PRO | ✓ | ✓ |
| PDF reports with photos & costs — white-label with Pro | ✓ | ✓ |
| AI-assisted report wording (free trial; full with Pro) | ✓ | ✓ |
| AI photo analysis of defectsPRO | ✓ | ✓ |
| Standards citation (BS, HHSRS) | ✓ | ✓ |
| Voice dictation in observation fields | ✓ | ✓ |
| Smart Builder text templates | ✓ | ✓ |
| Cost estimate generation | ✓ | ✓ |
| Draft aging reminders | ✓ | ✓ |
| Rising/penetrating/condensation damp framework | ✓ | – |
| Condensation & U-value analysis (BS EN ISO 13788) | ✓ | – |
| Indoor air quality (IAQ) assessmentPRO | ✓ | – |
| Psychrometrics & dew point calculations | ✓ | – |
| Subsoil & drainage survey section | ✓ | ✓ |
| Moisture meter reading logging | ✓ | – |
| Ventilation & Part F extract-rate checksPRO | ✓ | – |
| Awaab's Law compliance timeline (indicative)PRO | ✓ | – |
| Multi-defect generalist framework | – | ✓ |
| On-site tools (BRE 251 cracks, knotweed, stairs, areas) | – | ✓ |
| RICS CR1–CR3/NI condition ratings & Level 1–3 scopes | – | ✓ |
| HHSRS hazard scoring, 2026 frameworkPRO | ✓ | ✓ |
| International EPC ratings | ✓ | ✓ |
| GOV.UK EPC fetch by postcodePRO | ✓ | ✓ |
| Live weather & rain radar at inspection timePRO | ✓ | ✓ |
| Photo timestamp overlaysPRO | ✓ | ✓ |
| Digital sign-off (signature upload free; signpad = Pro) | ✓ | ✓ |
| Cloud sync & multi-devicePRO | ✓ | ✓ |
✓ = available in the app. Rows carrying the gold PRO badge — plus white-label branding, the on-screen signature pad and full AI — are part of the optional Pro subscription; everything else is on the free tier.
Pricing questions answered
Are there any hidden fees — per-report, per-client, or storage charges?
No. Your monthly or annual subscription covers up to 5,000 surveys per account, unlimited PDF reports, and cloud storage for your data. There are no per-report or per-client charges.
Can I cancel at any time?
Yes. Both apps use App Store (iOS) and Google Play (Android) billing. You can cancel via your Apple or Google account settings at any time. Access continues until the end of your current billing period.
Do you offer discounts for teams or housing associations?
We are exploring enterprise and volume licensing. If you manage a team of surveyors or work for a housing association, contact us at support@prosurvey.app to discuss your requirements.
Do DampApp Pro and PropertySurvey Pro share a subscription or account?
No. They are separate applications published by the same company but operate independently. A subscription to one does not include the other.
Is there a web or desktop version?
The survey apps are native iOS and Android apps, and both also run on Apple silicon Macs — install them from the Mac App Store like any iPad app. There is no browser-based version; the prosurvey.app website (this site) hosts free tools including the compliance ROI calculator, sample reports, and professional guides.
Not sure which app is right for you?
DampApp Pro is built specifically for damp and timber specialists. PropertySurvey Pro suits generalist property surveyors who need a flexible multi-defect framework. Both are free to use, with an optional subscription for Pro features.
