StructuraScan vs PlanMeasure
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
StructuraScan
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StructuraScan is a powerful mobile application designed to simplify how cracks in buildings and structures are detected, measured, and tracked directly on-site. By combining advanced machine learning with Appleβs ARKit and LiDAR capabilities, the app transforms a smartphone into a precise and intelligent crack analysis tool. Using the device camera, StructuraScan scans surfaces and detects cracks in real time. Once identified, it accurately measures key dimensions such as length and widthβeliminating the need for manual tools while improving speed and reliability. The app offers a structured, project-based workflow for managing cracks across multiple sites. Each project represents a specific location or structure, allowing users to organize, review, and monitor all recorded cracks efficiently. Every entry includes essential details such as location, severity level, notes, and measurement data, ensuring complete and well-organized documentation. An intelligent classification system automatically categorizes cracks into severity levelsβLow, Medium, High, and Criticalβenabling users to quickly assess risks, prioritize actions, and focus on issues that require immediate attention. A built-in dashboard provides a clear overview of active cracks, critical conditions, and recent scans, helping users stay informed and make timely decisions. Users can also re-scan cracks over time to track changes and monitor structural health effectively. StructuraScan supports exporting detailed reports, making it easy to share insights with teams and stakeholders. All data is stored digitally, improving organization, reducing errors, and enabling reliable long-term tracking. With a clean, intuitive interface and real-time capabilities, StructuraScan delivers a practical and efficient solution for detecting, measuring, and managing structural cracks directly from a mobile device. Secure authentication powered by Supabase allows users to create accounts, manage profiles, reset passwords, and maintain personalized settings. The app also supports a guest mode, while offering full functionality to registered users.
PlanMeasure
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Turn any floor plan, blueprint, site map, or aerial photo into a precision measuring tool. Import a plan from Files, Photos, or directly from Apple Maps, set the scale with two taps on a known reference, and then measure every distance, area, and angle without leaving your iPad or iPhone. CALIBRATE ONCE, MEASURE FOREVER PlanMeasure works on any image. Drop in a PDF blueprint, a photo of a printed plan, or pull a satellite view straight from the map. Tap two points on a known reference (a door, a parking space, a property edge), enter the real-world length, and every following measurement is calibrated to the same scale. EVERYTHING YOU NEED TO MEASURE β’ Ruler β tap two points, see the distance instantly with unit-correct labels β’ Polyline β measure complex paths and chained distances point by point β’ Area β trace a polygon, get the total area with Shoelace-formula precision β’ Angle β tap three points to measure any angle, with live arc preview β’ Protractor β drop a draggable, rotatable protractor anywhere on the plan β’ Apple Pencil ruler β draw straight lines along the native iOS ruler ANNOTATE WITHOUT LEAVING THE PLAN Add lines, rectangles, ellipses, freehand sketches, and industry-standard symbols (furniture, machinery, solar arrays) directly on your plan. Organize them in layers β show, hide, or fade individual layers as needed. The wipe-eraser carves through anything (drawings, symbols, measurements) with clean masking, not destructive deletes. BUILT FOR REAL WORK PlanMeasure is the tool architects, builders, solar installers, surveyors, landscapers, and real estate professionals use on site: β’ Quick wall-to-wall checks during a survey β’ Solar panel area calculations on satellite imagery β’ Square footage estimates for offers and quotes β’ Site distance planning for landscaping β’ Furniture placement on existing floor plans EXPORT & SHARE Export your annotated plan as PDF or PNG with a clean footer showing scale, date, and project name. Send it via Mail, Files, AirDrop β or feed it into your usual workflow. PRIVACY FIRST Your projects stay on your device by default. iCloud sync is opt-in during onboarding β you decide whether your plans live only on this iPad/iPhone or sync between your devices via your private iCloud account. No analytics, no third-party tracking, no servers in the middle. FREE TIER Start for free with up to 3 projects. Unlock unlimited projects, PDF and PNG export, and all advanced annotation features with PlanMeasure Pro (subscription, cancel anytime). WHAT'S INCLUDED β’ Multi-project organization with search β’ Unlimited measurement annotations per project β’ Layer-based annotation stack β’ Undo / redo everywhere β’ Units: meters, centimeters, millimeters, feet, inches, yards, miles β’ Universal iPad + iPhone, designed for Apple Pencil and finger input β’ Optional iCloud sync (no third-party cloud) β’ Localized: English, German, French, Spanish, Italian, Portuguese, Arabic, Danish Privacy Policy: https://planmeasure.nordicdatahub.de/en/privacy-app.html Terms of Use: https://planmeasure.nordicdatahub.de/en/terms.html LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: StructuraScan at none against PlanMeasure's 1. StructuraScan also leads on update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. PlanMeasure sells 1 in-app purchase, starting at $0.99 per month. StructuraScan asks for nothing beyond the download.
StructuraScan ships an update every 2 weeks, PlanMeasure every 2 months. The most recent releases landed on September 20, 2026 and September 16, 2026 respectively.
| Parameter | StructuraScan | PlanMeasure |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks β better | Every 2 months |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone | iPhone, iPad β better |
| Requires iOS | 26.0 β better | 26.2 |
| Further details β not scored | ||
| Size | 67 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Kuldeep Sharma | Niklaus Olsen |
In-app purchases
StructuraScan
No in-app purchases
PlanMeasure
- PlanMeasure Pro$0.991 Month
Questions
Is StructuraScan free?
Is PlanMeasure free?
Do StructuraScan or PlanMeasure have ads?
Which is updated more often, StructuraScan or PlanMeasure?
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