3D vs THETA I
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D
Create 360° images of real spaces using connected hardware. Upload to the cloud to generate a 3D virtual twin for documentation, inspections, or virtual tours. Perform measurements within the virtual environment.
- Create 360° room images
- Connects via WiFi to hardware
- Upload to cloud for conversion
- Generate 3D virtual twins
- Perform measurements in virtual twin
- Virtual tour creation
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The 3D-Scan App allows you to capture 360° images of rooms and spaces. To do this, the app connects via Wi-Fi to the designated hardware (Ricoh Theta, Insta360). Once uploaded to the immersight cloud, the 360° photos can be easily measured in 3D to directly generate a 3D model featuring walls, doors, windows and much more. Exporting as an IFC (BIM) file from the cloud enables the creation of digital 3D twins of rooms, e.g. for quantity surveying, site documentation, 3D walkthroughs or as a virtual showroom.
THETA I
Access and process photos and videos from your connected driving recorders, sports cameras, and other devices. Stream content via WiFi for various uses like forensics and sharing.
- Connect to driving recorders and sports cameras
- Access photos and video resources
- Stream media via device WiFi
- Perform media processing
- Use for forensics and sharing
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THETA is a client software for driving recorders, sports cameras and other devices that support multiple hardware solutions. It allows users to obtain pictures and video resources taken by the device through the device’s WiFi network, and perform certain processing to meet the user’s resource requirements. Use scenarios, such as forensics, sharing, etc.
Screenshots
Verdict
The clearest difference is iOS requirement: THETA I at 10.0 against 3D's 15.0. 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.
3D ships an update every 3 months, THETA I every 2 months. Both last shipped on October 24, 2026.
| Parameter | 3D | THETA I |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | immersight GmbH | Shenzhen Yeestek Tech Co., Ltd. |
Customer experience
3D
THETA I
In-app purchases
3D
No in-app purchases
THETA I
No in-app purchases
