Ground Sloth 3D Viewer vs AR Apps
Ground Sloth 3D Viewer runs Ice Age Megatherium WebGL in the browser with no account and no room-scale AR - use a phone AR app when you need the silhouette in your space, and a museum when you want real bone.
Ground Sloth options side by side
These rows compare what the Ground Sloth viewer actually ships against typical phone AR apps, a museum hall visit, and a still photo:
| Aspect | In-browser 3D viewer | Phone AR app | Museum / static image |
|---|---|---|---|
| Install / download | 0 MB app install; three.js vendored and cached after first load | Often 50 to 500 MB store download | Travel time; or 0 MB for a photo |
| Time to first view | Seconds - one page load; engine lazy-loads after paint; optional glTF may swap in after | Minutes - install, permissions, tracking setup | Hours for a visit; instant for a photo |
| Place in a physical room | No - orbit on a flat screen only | Yes - true AR placement when tracking works | Hall scale in person; none in a photo |
| Desktop without a phone | Yes - current browser with WebGL | Usually no | Photo yes; museum no |
| Published size figures on hand | Yes - length about 6 m (Size vs human uses 6 m); weight about 3,700-4,000 kg; mammal not dinosaur; tripod stance; prehensile lip not long tongue; Cuvier 1796; Campo Laborde ~12,600 ya | Varies by app | Labels vary; photo rarely carries full sheet |
| Reconstruction honesty | Procedural fur artistic; optional Poly by Google CC-BY 3.0 glTF is stylized low-poly, not a laser scan; silent procedural fallback on load failure | Often sells one settled silhouette | Bones are real; color still interpretive |
When the Ground Sloth browser viewer fits
Pick the Ground Sloth browser viewer when you want drag-orbit on a Pleistocene mammal - not a dinosaur - with Size vs human at the honest 6 m length ratio, and click facts on head, body, neck, tail, or leg - without installing anything. Nothing about the visit is sent to a server - good for a classroom laptop or a quick desktop check of the published figures and the optional CC-BY 3.0 model credit.
When a phone AR app or museum fits better
A phone AR app wins when you need the silhouette on your living-room floor; this viewer never claims room placement. A museum wins for walking beside giant ground-sloth mounts and feeling hall-scale presence the screen cannot match. A static image wins only when you need a single shareable frame with no interactivity.
What this Ground Sloth comparison is not
This Ground Sloth comparison is a trade-off table for the shipped viewer - it is not a ranking of commercial AR brands, it does not invent AR features the page does not have, it does not invent one precise length or weight beyond about 6 m / 3,700-4,000 kg, it does not claim Megatherium was a dinosaur, it does not revive the inaccurate long-tongue depiction, it does not claim the optional glTF is a scientifically exact reconstruction, and it does not invent game score or win states. For the control walkthrough see how to view Ground Sloth in 3D. For the length and weight numbers beside a 1.8 m person see Ground Sloth size comparison.
Why trust these tools
- Ten-plus years of web tooling. The freetoolonline editorial team has shipped browser-based utilities since 2015. The goal has never changed: get you to a working output fast, without an install.
- No install, no sign-up. Open a tool and get a working output in seconds - nothing to download and no account to create. Tools that need heavy processing run it on our service, so even a low-powered machine gets the job done.
- Analytics stops at the page view. We measure which pages get visited, not what you type or upload inside a tool. There is nothing to sign in to and no profile is attached to your input.
- Open-source core components. The processing engines underneath (libheif, libde265, pdf-lib, terser, clean-css, ffmpeg.wasm, and others) are public and audit-able. We link to each one in its tool page's footer.
- Free, with or without ads. All tools are fully functional without sign-up. The Disable Ads button in the header is always available if you need a distraction-free run.