OrthoGraph vs CADraw
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OrthoGraph
Create accurate floor plans and 3D BIM models on mobile devices. Easily digitize building surveys, export to professional CAD and management systems, and collaborate with teams. Ideal for architects, surveyors, and facility managers.
- Accurate floor plan creation
- 3D BIM model generation
- Export to CAD and IWMS
- Laser distance meter compatibility
- Cloud and Teamwork functionality
- 100+ BIM object library
- 3D walkthrough
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Professional as-built surveying on iPhone and iPad. Rapidly create accurate floor plans and structured 3D BIM models, with up to 1 mm measurement accuracy using supported laser distance meters. Export to DXF, IFC, PDF, XLSX and PNG for CAD, BIM, IWMS, CAFM, CMMS and ERP workflows. No LiDAR or laser scanner is required. Create structured, editable BIM data—not just a visual scan. Work offline, capture measurements, properties and photos on site, then continue seamlessly in your CAD, BIM or facility management workflow. Join 150,000+ registered users worldwide. From apartments and houses to large, complex buildings, create professional as-built BIM models with accuracy comparable to laser-scanner-based surveys. See how simple it is to get started: https://oglink.co/start USE ORTHOGRAPH YOUR WAY Buy non-expiring Credits and pay only for actual usage, making them ideal for occasional or project-based surveying. For continuous use, monthly and annual subscriptions remain available. Learn the professional surveying workflow through our Training Videos and earn complimentary Credits along the way—potentially enough to survey an entire apartment or house. BUILT FOR PROFESSIONAL WORKFLOWS OrthoGraph helps architects, surveyors, interior designers, fit-out professionals, real estate professionals, facility managers, and crime or fire scene investigators create accurate building documentation faster and more efficiently. ADVANCED 3D MEASUREMENT Use supported Leica DISTO X3, X4 and X6 devices with tripods and compatible adapters to capture complex floor plans and difficult-to-reach points accurately: https://oglink.co/3ds Capture pipes and other linear building elements accurately in 3D, including their geometry, dimensions and parameters. Watch the pipe surveying video: https://oglink.co/pipevid MAIN FEATURES * Freehand and wall-by-wall drawing modes * Measurement of walls, diagonals and objects * Unlimited projects and floors, with up to 30 locations per project * Leica, Bosch and Stabila Bluetooth laser distance meter compatibility * Industry-standard exports: DXF, IFC, PDF, XLSX, STL, OBJ, JPG and PNG * OrthoGraph Cloud synchronization and read-only project sharing * On-site reports and calculations * 800+ BIM object library * Import your own 3D objects in OBJ format * STL and OBJ exports for 3D printing * Interactive 3D walkthrough * Background image and PDF import for existing blueprints * Offline operation * Teamwork functionality ORTHOGRAPH CLOUD * Publish Real Estate Datasheets with integrated 3D model views and share them with colleagues or customers * Access project geometry, properties and photos through a standard web browser * Integrate OrthoGraph with external systems through the OrthoGraph Enterprise API ORTHOGRAPH ENTERPRISE OrthoGraph is also available for enterprise deployments and integration with other systems. OrthoGraph Enterprise provides API access, license management and further integration possibilities, such as industrial maintenance systems. Please contact our Sales Department for more information. SUPPORT AND RESOURCES Book a demo, browse our knowledge base, watch our training videos or contact our customer support team. We leave no questions unanswered. IN-APP PURCHASES AND SUBSCRIPTIONS Credits and optional subscriptions are available as in-app purchases. If you choose a subscription, payment will be charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Renewal is charged within 24 hours before the end of the current period. You can manage or cancel subscriptions in your Apple Account settings. Detailed policies: Terms of Use: https://www.orthograph.net/wp-content/uploads/OG_Terms_of_Use.pdf Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.orthograph.net/wp-content/uploads/OG_Privacy_Policy.pdf
CADraw
Create and edit precise technical drawings with a variety of tools. Supports layers, annotations, and export to common formats like PDF and DXF. Ideal for detailed design work on mobile devices.
- Draw lines, circles, arcs
- Shape editing and modification
- Angle constraints
- Endpoint and midpoint snapping
- Numeric keypad for precise input
- Layer management
- Annotation tools
- Export to PDF and DXF
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Easily draw shapes such as lines, circles, and arcs, and easily edit and modify shapes with just a touch of the shape. Angle constraints can specify commonly used angles of 5 º -90 º. Snap endpoints, midpoints, vertical points, tangents, and intersections, allowing you to draw accurately. There are also dynamic auxiliary points that provide you with dynamic assistance when drawing each line. The numeric keypad can accurately specify distances during drawing or modification. Drag the dimension edit point to convert it to horizontal or vertical dimensions. Angle annotations, radius annotations, and arc annotations can all rival the excellent performance of desktop applications in creation or editing. Layer management, displaying or hiding layers, and locking layers. Annotation management can add annotation styles, modify annotation styles, colors, line widths, and other annotation shapes. The drawn drawings can be exported as PDF files or DXF data exchange files, and can be shared on the computer and opened using AutoCAD. Thank you very much to Graziano from Italy for providing Italian language translation and Сергей Ломонос Provide Russian translation.
Screenshots
Verdict
The clearest difference is review sentiment: CADraw at 50% against OrthoGraph's 13%. CADraw also leads on rating (2.9 vs 2.4) and iOS requirement (13.0 vs 15.6). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. OrthoGraph sells 11 in-app purchases, starting at $9.99 per month and CADraw sells 6 in-app purchases, starting at $1.39 per month. Whichever you choose, the download price is not the number that matters.
CADraw holds the better App Store score, 2.9 against 2.4. Both are backed by a comparable volume of ratings — 9 and 10 respectively. Written reviews point the same way: 13% of OrthoGraph's written reviews are positive against 50% of CADraw's.
OrthoGraph ships an update every 2 weeks, CADraw fortnightly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | OrthoGraph | CADraw |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (9 ratings) | 2.9 (10 ratings) — better |
| Positive reviews | 12.5% of reviews | 50.0% of reviews — better |
| Number of ratings | 9 | 10 — better |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 997 MB | 175 MB |
| Age rating | 4+ | 4+ |
| Developer | OrthoGraph Kft. | 诚 张 |
Customer experience
OrthoGraph
CADraw
In-app purchases
OrthoGraph
- Monthly Subscription$9.991 Month
- Monthly Pro Subscription$29.991 Month
- Annual Renewing Subscription$99.991 Year
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- Pro Annual Subscription$299.991 Year
- Monthly License$29.99
- 500 OrthoCredits$29.99
- 1000 OrthoCredits$49.99
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- 2000 OrthoCredits$69.99
- 4000 OrthoCredits$149.99
- Lifetime Pro license$234.99
- Annual License$299.99
CADraw
- Monthly subscription$1.391 Month
- per month$2.991 Month
- Annual subscription$13.901 Year
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- per year$26.001 Year
- Upgrade to the full version$69.99
- Full version$99.99









