# CorroScan

> CorroScan (iPhone/iPad app by OFO Tech.)

- Source: https://appshunter.io/ios/app/corroscan/id6789752647 (this page in markdown: same URL + `.md`)
- Developer: [OFO Tech](https://appshunter.io/developer/1435806692)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 27 MB
- Languages: American English, French (France), German (Germany), Japanese, Brazilian Portuguese, Latin American Spanish
- Released: 2026-07-17
- Data updated: 2026-08-09
- User reviews in markdown: https://appshunter.io/ios/app/corroscan/id6789752647/reviews.md

## What is CorroScan?

Point. Detect. Measure. CorroScan finds corrosion with on-device AI and measures its true area with LiDAR — geotagged, logged, and PDF-ready in seconds.CorroScan turns your iPhone into a corrosion inspection instrument. Point the camera at rusted steel: on-device AI outlines every corrosion patch live, and the LiDAR scanner measures its true surface area — no reference markers, no tape measures, no guesswork.

DETECT — a corrosion-trained neural network segments patches in real time, with stable outlines that survive camera motion. Distance, angle and light guidance keep every capture reliable.

MEASURE — LiDAR depth fused with the camera yields genuine surface area (cm²/m²) and span for each patch, with a stated tolerance. Multiple patches are measured individually and in total.

LOCATE — every scan is geotagged with a site name, browsable on a map and in a searchable, filterable log.

REPORT — generate clean A4 PDF defect reports with photo, outlines, measurements, GPS and capture conditions — ready to send from the field.

FREE — 100 scans with full detection and measurement. Everything stays on your iPhone.

CORROSCAN PRO (auto-renewable subscription, monthly or annual) — unlimited scans and PDF defect reports. 100% on-device: no account, no cloud, your data never leaves your iPhone.

TEAMS — inspection companies equip their crews with organization seats, adding cloud sync and a web dashboard managed by the company.

REQUIRES a LiDAR-equipped iPhone (iPhone 12 Pro or later Pro models). No ads, no tracking, no third-party analytics.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://corroscan.ai/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| CorroScan Pro | $14.99 | per month |
| CorroScan Pro (Annual) | $149.00 | per year |



## Version history (last 2 releases)

### 1.1 — 2026-07-19

CorroScan now speaks six languages.
• Full app in English, Spanish (Latin America), Portuguese (Brazil), German, French, and Japanese — it follows your iPhone language automatically.
• Teams: your organization can set a default language from the web console, and you can pick your own under ACCOUNT → LANGUAGE. One choice covers the app, the console, and your emails.
• Dates render in your local format, while measurements stay in engineering notation (cm², dot decimals) everywhere — mixed-language teams always read identical numbers.
• PDF defect reports export in your language.

### 1.0 — 2026-07-17

No release notes.

## More apps by OFO Tech

- [geoRÄISE](https://appshunter.io/ios/app/georaise/id1435806693)
- [ENVIS Cloud](https://appshunter.io/ios/app/envis-cloud/id1521215632)
- [i-Supervision Sync](https://appshunter.io/ios/app/i-supervision-sync/id1590298603)
- [i-Supervision 2.0](https://appshunter.io/ios/app/i-supervision-20/id1592881329)
- [geoRÄISE Sync](https://appshunter.io/ios/app/georaise-sync/id1595984674)
- [DAX Mini](https://appshunter.io/ios/app/dax-mini/id1602458423)

All apps by OFO Tech: https://appshunter.io/developer/1435806692

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-09.*