Comparison

DFM CDE vs IFC Viewer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

File Sharing

3D BIM Models & Pro Tools

$2.99

🔧 Utilities

★ 1.01 ratingsView app →

About

DFM CDE

Features

Read full description

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.

About

IFC Viewer

Explore and inspect 3D BIM models on your mobile device. View architectural, structural, and MEP models, select elements, and access detailed information behind the geometry. Take your building information modeling review from your desk to the job site.

Highlights

Open IFC models
Inspect 3D BIM models
View architectural, structural, and MEP models
Select and inspect model elements
Access detailed BIM information
Mobile BIM review

Features

Read full description

Open IFC models. Find the detail. Take your BIM review from desk to site. IFC Viewer brings 3D model viewing and building information inspection to iPhone, iPad and Mac. Explore architectural, structural and MEP models, select elements and inspect the information behind the geometry.

Screenshots

DFM CDE4 screens

IFC Viewer4 screens

Verdict

The call

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 10) and iOS requirement (8.0 vs 17.0). IFC Viewer's advantage is update cadence (every 3 days 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

CostPrice · In-app purchases · Ads · Monetization

DFM CDE is free to download; IFC Viewer costs $2.99 up front. IFC Viewer sells 10 one-off in-app purchases. DFM CDE asks for nothing beyond the download.

UpkeepUpdate frequency

DFM CDE ships an update every 4 months, IFC Viewer every 3 days. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

Scorecard4 real differences · 6 level

DFM CDE versus IFC Viewer: the parameters behind the verdict, then further details
Parameter	DFM CDE	IFC Viewer
Price	Free — better	$2.99
Rating	—	1.0 (1 ratings) — better
Positive reviews	—	46.2% of reviews
Number of ratings	—	1 — better
Update frequency	Every 4 months	Every 3 days — 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	95 MB
Age rating	17+	4+
Developer	Digital Facilities Management Ltd	Jamie Ward

In-app purchases

None

DFM CDE

No in-app purchases

10 purchases

IFC Viewer

One-time10

IFC Federator$1.99
IFC COBie Reporter$1.99
IFC IDS Validator$1.99

Show 7 more

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
Unlock All Pro Tools$24.99

Questions

Is DFM CDE free?

DFM CDE is free to download, with no in-app purchases.

Is IFC Viewer free?

IFC Viewer costs $2.99, and also offers in-app purchases.

Do DFM CDE or IFC Viewer have ads?

Neither DFM CDE nor IFC Viewer shows ads.

Which is updated more often, DFM CDE or IFC Viewer?

DFM CDE ships an update every 4 months, and IFC Viewer every 3 days. Most recently, DFM CDE was updated on November 7, 2026 and IFC Viewer on November 9, 2026.