Deflection Pro vs BIM 360
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Deflection Pro
This advanced structural analysis calculator assists engineers with beam, truss, and frame design. It generates load combinations based on American and European standards and performs detailed beam column capacity checks. Results are presented intuitively, with options to export to PDF and save files.
- Beam, truss, and frame analysis
- Load combination generation (US & EU standards)
- Beam column capacity checks (flexure, shear, tension, compression)
- Detailed design checks for various buckling types
- PDF export
- Save to external file
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Deflection Pro is an advanced structural analysis calculator for beam, truss, and frame design. The software is designed to be simple, intuitive, and useful for structural engineers worldwide. Like our other apps, it is designed to run on all your devices. LOAD COMBINATIONS Deflection Pro generates common load combinations based on American and European standards. Simply select a desired design method in the settings page and assign a category to each load. The results are seamlessly aggregated and integrated into the same charts and interface as if you were designing a simple beam case. BEAM COLUMN CAPACITY CHECKS Deflection Pro calculates beam column strength capacity for flexure, shear, tension, and compression based on the AISC specification. The software accurately reproduces tabulated values in steel construction manuals. Flexure Design • Yielding • Lateral torsional buckling • Local buckling • Flange local buckling • Compression flange local buckling • Web local buckling • Compression tee stem local buckling Shear Design • Web shear strength • Web shear strength, considering field action Tension Design • Yielding tensile strength • Rupture tensile strength Compression Design • Flexural buckling • Torsional buckling OTHER FEATURES Since this is our latest and greatest structural analysis app, we are actively improving it and adding new functionality. It receives more frequent updates than other tiers of our software. Other advanced functionality include the ability to directly export to PDF and to save to an external file for backup and sharing. CONTACT We like to hear from you! Please email contact@ketchep.com if you have any issues, questions, or comments.
BIM 360
Access project documents, plans, and models on your mobile device. Execute construction quality and safety workflows, manage documents, and collaborate with your team from anywhere. Stay on time and on budget with real-time project information.
- Access project documents, plans, and models
- Execute construction quality and safety workflows
- Collaborative document and data management
- Manage 2D plans, 3D models, and project documents
- Deploy quality and safety programs to mobile workers
- Create, assign, and approve RFIs
- Create, view, and share 2D & 3D markups
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The Autodesk® BIM 360® app provides users of the next-generation BIM 360 platform with the ability to access all project documents, plans and models, as well as execute construction quality and safety workflows from their iPhone or iPad. This is a companion app for users of the next-generation BIM 360 Field Management and Document Management modules. Apps for other BIM 360 products are available on the iTunes store. The BIM 360 platform for construction management and project delivery helps your project team stay on-time and on-budget because everyone has access to the latest version all project information in a single app - anytime, anywhere. As a result, you can save time, lower risk and reduce rework and errors. ______________________________ With the BIM 360 app, users can: Collaborative document and data management • Manage all 2D plans, 3D models, and project documents in the cloud. • View and explore documents from Apple phones or tablets. • Organize, share and track use of contractual documents. Get the right project information into the hands of those that need it • Curate files and drawings into project folders with permission-based access rights. • Extract sheets and properties directly from drawings and models. • Get notified automatically on document changes or when an issue is assigned to you. Deploy quality and safety programs to mobile workers • View and run checklists assigned to you on your Apple device. • Generate issues for non-conforming checklist items. • Add punch list items during site walkthroughs. Reduce risk, eliminate errors and ensure the entire team is building from the current set • Create, assign and approve RFIs, and pin to location on drawing. • View, edit and manage docs from your phone or tablet. • Access zero-client model and PDF viewing, with optimized zoom. Keep teams in sync from the office to the field, 2D to BIM • Create, view and share 2D & 3D markups. • Notifications alert users of changes or issues to be reviewed. • Log daily site activity to track project progress and performance. Support Email: bim360fieldmgmtsupport@autodesk.com
Screenshots
Verdict
The clearest difference is review sentiment: Deflection Pro at 69% against BIM 360's 4%. Deflection Pro also leads on rating (4.7 vs 1.8). BIM 360's advantage is price (Free vs $19.99) and ratings volume (148 vs 16). On update cadence, ads, in-app purchases and device support 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
BIM 360 is free to download; Deflection Pro costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Deflection Pro holds the better App Store score, 4.7 against 1.8. That said, the two scores are not equally well evidenced: BIM 360 has 148 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 69% of Deflection Pro's written reviews are positive against 4% of BIM 360's.
Deflection Pro ships an update every 5 weeks, BIM 360 every 6 weeks. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.
| Parameter | Deflection Pro | BIM 360 |
|---|---|---|
| Price | $19.99 | Free — better |
| Rating | 4.7 (16 ratings) — better | 1.8 (148 ratings) |
| Positive reviews | 69.2% of reviews — better | 4.5% of reviews |
| Number of ratings | 16 | 148 — better |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 163 MB | 249 MB |
| Age rating | 4+ | 4+ |
| Developer | Blue Ketchep | Autodesk Inc. |
Customer experience
Deflection Pro
BIM 360
Bugs and requests
Deflection Pro
Not enough reviews yet to summarise bugs or requests.
BIM 360
Reported bugs
20 issues- App crashes when uploading photos to issues or checklists
- Login failures with 'account not activated' error
- Syncing failures requiring app reinstallation
- Drawings fail to load or open
- App freezes when viewing 3D models
Show 15 moreShow fewer
- Keyboard covers input fields making text invisible
- Session expires frequently requiring repeated logins
- Downloaded drawings lost after session expiration
- Filters reset when navigating between tabs
- App offloads when backgrounded, requiring restart
- Assignee filter inconsistently shows 'my company' option
- Checklist items take 20+ seconds to register button clicks
- Cannot delete photos from checklists
- Keyboard only accepts one letter in company field
- App crashes after iOS updates
- Microsoft single sign-on not working on iPhone SE
- MFA code entry field missing
- Incompatibility with iPhone X button placement
- Projects over 200MB cannot be opened
- Large project downloads crash iPad
Requested features
17 requests- Offline-first functionality with reliable syncing
- Portrait and landscape orientation support
- Admin tools for team member management
- Better markup and annotation capabilities
- PDF search functionality
Show 12 moreShow fewer
- Batch photo upload
- Copy/duplicate checklist items
- Equipment module from BIM 360 Field
- RFI creation capability
- Split-screen mode for iPad
- Email notification controls
- Filter by drawing version
- Upload date display for models
- Improved model viewer with pivot point rotation
- Clash detection and reporting
- Better Word and Excel file support
- Mouse scroll wheel support
In-app purchases
Deflection Pro
No in-app purchases
BIM 360
No in-app purchases








