Comparison

TopMod 3D vs Blender Scene Viewer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TopMod 3D

Sculpt intricate 3D surfaces with topological modeling on your mobile device. Create complex geometry, including handles and holes, and export your designs as OBJ files for use in other 3D software. Ideal for artists and designers interested in the mathematics of form.

Highlights
  • Topological mesh modeling
  • Sculpt intricate 3D surfaces
  • Create handles and holes
  • Real-time geometry building
  • Export as OBJ files
Features
Read full description

Works best for Ipad. TopMod is a topological mesh modeler for sculpting intricate, high-genus 3D surfaces right on your iPhone and iPad. Build handles, holes, and complex manifold geometry in real time, then export your creations as OBJ files to use in any 3D pipeline. A focused, self-contained tool for artists, designers, and anyone who loves the mathematics of form.

About

Blender Scene Viewer

Read full description

Blender Viewer brings your live Blender scene to iPhone and iPad for review, presentation, and AR placement. A lightweight Blender add-on streams the open scene over your own local network — no account, no cloud upload, no clutter. Blender stays the source of truth. Blender Viewer is a fast review surface for artists, supervisors, clients, educators, and students who want to see and interact with a scene away from the desktop. CONNECT IN SECONDS • Install the free Blender Viewer add-on (Blender 4.5 LTS and 5.x) • Start the server from the sidebar and scan the QR code — or type the IP and port • Everything travels only over your local WiFi, directly between Blender and your device REVIEW THE REAL SCENE • Evaluated geometry with modifiers and Geometry Nodes baked in • Principled materials, textures, transparency, and emission • All your cameras (match a camera or the Blender viewport) and lights • Real object and scene statistics — never faked INTERACT • Orbit, pan, zoom, frame, and turntable • Shaded, Albedo, Normals, and UV Checker channels, wireframe overlay, studio backgrounds • Select objects and move, rotate, and scale them with on-screen gizmos • Completed edits create Blender Undo history — Undo and Redo right in the viewer PLACE IT IN AR • Drop the scene onto a real surface with RealityKit • Pinch, drag, and rotate; Studio or real-world lighting • Capture and share the viewport or AR view with the standard iOS share sheet TRY IT WITHOUT BLENDER • A built-in offline demo scene shows every feature with no setup PRIVACY • No accounts, no analytics, no advertising, no tracking • Scene data never leaves your local network and is never sent to Reimagine Fx Blender is a registered trademark of the Blender Foundation. Blender Viewer is not affiliated with or endorsed by the Blender Foundation.

Screenshots

TopMod 3D4 screens
Blender Scene Viewer4 screens

Verdict

The call

The clearest difference is update cadence: TopMod 3D at every 5 days against Blender Scene Viewer's every 2 weeks. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TopMod 3D ships an update every 5 days, Blender Scene Viewer every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 8 level
TopMod 3D versus Blender Scene Viewer: the parameters behind the verdict, then further details
ParameterTopMod 3DBlender Scene Viewer
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size4 MB25 MB
Age rating4+4+
DeveloperJohn BriscellaAmar Shinde

In-app purchases

None

TopMod 3D

No in-app purchases

None

Blender Scene Viewer

No in-app purchases

Questions

Is TopMod 3D free?
TopMod 3D is free to download, with no in-app purchases.
Is Blender Scene Viewer free?
Blender Scene Viewer is free to download, with no in-app purchases.
Do TopMod 3D or Blender Scene Viewer have ads?
Neither TopMod 3D nor Blender Scene Viewer shows ads.
Which is updated more often, TopMod 3D or Blender Scene Viewer?
TopMod 3D ships an update every 5 days, and Blender Scene Viewer every 2 weeks. Most recently, TopMod 3D was updated on October 24, 2026 and Blender Scene Viewer on October 25, 2026.

Other comparisons