Demo3D vs Rolfes BTX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Demo3D
View 3D animations of material handling solutions and equipment. Communicate proposals, aid customer training, and explore system behavior from an operator's perspective. Supports various file formats and offline playback.
- Playback .raw3d animation files
- View .raw3d static files
- Stereo 3D viewing with Google Cardboard
- Open files from web, cloud, email, and other apps
- Offline playback support
- Play/Pause and skip to time points
- Accelerometer-controlled view
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Demo3D animation viewer from Emulate3D. View animations of material handling solutions and equipment. Communicate proposals with your customers in new and exciting ways. Help with training by showing animations of system behaviour from the operator's view point. The app is completely free for you and your users to enjoy. Features: • Playback any .raw3d animation file from Demo3D • View any .raw3d static file from Demo3D or SOLIDWORKS® (using the Demo3D plugin) • View animations in stereo 3D using any Google Cardboard headset • Open .raw3d files from web pages • Open .raw3d files from cloud services (DropBox, OneDrive, Google Drive, etc.) • Open .raw3d files from email attachments • Open .raw3d files from other apps • Store files locally on device for offline playback • Play/Pause or skip to any time point • Enable/Disable accelerometer to allow view to be changed by orienting the device • Support for filenames in any language (Japanese, Chinese, etc.) • Online samples downloadable from within app • Offline sample animation included The app is universal and will work on iPhone and iPad. The Google Cardboard viewer fits the iPhone 6/6S best. You may be prompted to select your Google Cardboard Viewer on startup by scanning the QR code on the Viewer. If you don't have viewer or you are running on an iPad you can skip this step. Requires a license of Layout3D, Demo3D, Sim3D, or Emulate3D Controls Testing, in order to generate animations or layouts in .raw3d format. Please contact info@demo3d.com for license information and sales. Thanks for downloading the Demo3D App from all at Emulate3D Ltd.
Rolfes BTX
This business tool provides real-time and historical data for grain industry workplaces. It offers critical alarms, warnings, and the ability to request emergency, on-location, or remote technical assistance for equipment.
- Live equipment and safety data
- Historical data analysis
- Critical alarms and warnings
- Emergency assistance requests
- Remote technical support
- Push notifications for hazards
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Rolfes BTX mobile app is an essential and cost saving tool that helps provide a safe and viable workplace in the grain industry. Rolfes BTX mobile app provides up to the minute live data, historical data, critical alarms and warnings. The Rolfes BTX mobile app provides the ability to proactively request emergency assistance, on location assistance, and remote technical help for any piece of equipment at any location through your mobile device. The Live Data page allows users to view nearly real time equipment and safety information on each piece of equipment at any given location. The Historical Data page allows users to view historical equipment, safety, and hazard monitoring information on the users’ mobile devices to analyze trends and compare the Live Data to the Historical data. The Push Notification feature alerts users through texts and e-mails if there is an equipment or safety hazard on their mobile devices. Provides proactive actions and contacts that allow the users to contact public safety, local, and remote technical help immediately after receiving an alert, directly from the Rolfes BTX mobile app.
Screenshots
Verdict
The clearest difference is rating: Rolfes BTX at 5.0 against Demo3D's 3.9. Demo3D's advantage is ratings volume (7 vs 1). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Rolfes BTX holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Demo3D has 7 ratings behind it against 1, so its average is the more settled of the two.
Demo3D ships an update every 6 months, Rolfes BTX every 10 months. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.
| Parameter | Demo3D | Rolfes BTX |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 6 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 112 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Emulate3D Ltd | GREENSLEEVES TECHNOLOGIES CORP. |
Customer experience
Demo3D
Rolfes BTX
In-app purchases
Demo3D
No in-app purchases
Rolfes BTX
No in-app purchases
