DFM CDE vs IFC Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DFM CDE
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Cloud based InControl CDE is accessible wherever your work takes you. You can even search and list the documents without first downloading the entire file. If you can’t access the web, you still can access InControl CDE. Everyone is working on the latest version of the file, without e-mailing large attachments to colleagues and peers.
IFC Viewer
Access and explore Building Information Modeling (BIM) data on your mobile device. Navigate 3D models, inspect element details, and search for specific components. Export data for further analysis.
- View IFC models in 3D
- Spatial tree browsing
- Inspect element properties
- Search by name, type, or ID
- Selection tools
- Export data to CSV/Excel
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IFC Viewer puts professional IFC review, coordination and model data tools into one focused workspace for iPhone, iPad and Mac. Open IFC2x3 and IFC4 models, navigate them in 3D, inspect element properties and move quickly between model review and project workflows — without needing a full desktop BIM authoring package. VIEW AND INSPECT IFC MODELS • Open IFC2x3 and IFC4 files • Navigate models with responsive 3D controls • Select model elements and inspect their IFC properties • Browse model structure and spatial information • Review models in portrait or landscape on iPhone • Work across iPhone, iPad and Mac A WORKSPACE BUILT AROUND THE MODEL Keep projects, models and review tools close together. Quick View makes it easy to open a model, while project workflows help keep ongoing IFC review organised and accessible. 14 OPTIONAL PROFESSIONAL PRO TOOLS Extend IFC Viewer with a comprehensive set of specialist tools for model coordination, checking, data review and project workflows. Pro Tools cover areas including: • Clash detection and model coordination • Model comparison • Quantity takeoff • IFC data and QA checking • IDS validation • COBie workflows • BCF issue management • Parameter and property review • Coordinate checking • Federation and multi-model workflows • Reporting and model information tools Individual Pro Tools can be unlocked separately, or the complete professional toolkit can be unlocked together. DESIGNED FOR OPENBIM WORKFLOWS IFC Viewer is built for architects, engineers, contractors, BIM and digital construction teams, coordinators, information managers and anyone who needs practical access to IFC model geometry and information. Whether you need to inspect a model on site, review IFC properties, investigate coordination issues or work with structured model information, IFC Viewer keeps the model and the tools around it in one place. SUPPORT Help, FAQs and support are available at IFCViewer.co.uk.
Screenshots
Verdict
The clearest difference is price: DFM CDE at Free against IFC Viewer's $2.99. DFM CDE also leads on in-app purchases (none vs 11) and iOS requirement (8.0 vs 17.0). IFC Viewer's advantage is update cadence (daily vs every 4 months). On ads 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
DFM CDE is free to download; IFC Viewer costs $2.99 up front. IFC Viewer sells 11 one-off in-app purchases. DFM CDE asks for nothing beyond the download.
DFM CDE ships an update every 4 months, IFC Viewer daily. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.
| Parameter | DFM CDE | IFC Viewer |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 46 MB | 108 MB |
| Age rating | 17+ | 4+ |
| Developer | Digital Facilities Management Ltd | Jamie Ward |
In-app purchases
DFM CDE
No in-app purchases
IFC Viewer
- IFC BCF Issue Tracker$1.99
- IFC Federator$1.99
- IFC COBie Reporter$1.99
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- IFC IDS Validator$1.99
- IFC Model Compare$1.99
- IFC IDS Creator$1.99
- IFC Query Studio$1.99
- IFC QA Reporter$1.99
- IFC AI Data Compliance$1.99
- IFC COBie Updater$1.99
- Clash Detection$2.99





