HelloXR vs 3D Converter and Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HelloXR
This open-source browser enables augmented reality experiences directly on the web. It combines native AR performance with WebXR capabilities for seamless integration.
- Open-source browser
- Native AR performance
- WebXR integration
- Browser-based XR experiences
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HelloXR is an open-source browser that makes browser XR experiences possible by bridging native AR performance with WebXR Built by Wem Technology wemtechnology.xyz Contribute now!
3D Converter and Viewer
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3D Parser is an on-device 3D model viewer and file converter for iPhone and iPad. Open models from the Files app and inspect them using the built-in interactive viewer. Rotate and zoom the scene, examine the model geometry, and save frequently used files to your local favorites. The separate conversion mode lets you select a source model, choose an output format, and then save the converted file to Files or share it through the standard iOS share sheet. Supported input formats: GLB, GLTF, 3MF, USDZ, USD, USDA, USDC, OBJ, STL, DAE, SCN, PLY, and ABC. Available export formats: USDZ, USD, USDA, USDC, DAE, SCN, STL, OBJ, GLB, PLY, and ABC. Key features: • interactive 3D model preview; • conversion between common 3D file formats; • file import from local storage and iCloud Drive; • export to the Files app; • sharing through the standard iOS share sheet; • locally stored favorites; • interface available in English, Russian, German, French, Spanish, and Chinese. Your models are not uploaded to third-party servers. File viewing and conversion are performed directly on your device.
Screenshots
Verdict
HelloXR and 3D Converter and Viewer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | HelloXR | 3D Converter and Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 1 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | William McFadden | Vadim Dey |
In-app purchases
HelloXR
No in-app purchases
3D Converter and Viewer
No in-app purchases





