Demo3D vs CAIGent
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.
CAIGent
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CAIGent gives you instant access to your AI assistant through one simple and intuitive mobile app. Open the app, meet your assistant, and start a conversation in seconds. Interact using text or voice for quick answers and helpful guidance anytime. Your assistant can understand and reply in multiple languages, adapting naturally to the language you use. Features: • Text and voice conversations • Multi-language support • Visit and continue past conversations • Access and manage your assistants • Edit your profile • Rate messages to improve responses Your AI conversations - now on the go.
Screenshots
Verdict
The clearest difference is update cadence: CAIGent at every 3 weeks against Demo3D's every 6 months. Demo3D's advantage is iOS requirement (11.0 vs 16.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Demo3D ships an update every 6 months, CAIGent every 3 weeks. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.
| Parameter | Demo3D | CAIGent |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) — better | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 112 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Emulate3D Ltd | Hodfords Ltd |
In-app purchases
Demo3D
No in-app purchases
CAIGent
No in-app purchases








