TopMod 3D vs Local 3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Topological mesh modeling
- Sculpt intricate 3D surfaces
- Create handles and holes
- Real-time geometry building
- Export as OBJ files
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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.
Local 3D
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Image to 3D model generator Turn a single image into a 3D model directly on your iPhone. Select the image you want, remove unwanted areas and generate a colored 3D model locally. Everything stays on your phone. Local 3D does not require cloud processing, subscriptions, accounts or generation credits. Image to 3D * Import one image from Camera Roll or your camera * Select objects with point-guided segmentation (Segment Anything) * Refine the selection with an erase brush * Generate Fast, Detailed, or High quality models * Process everything locally and offline 3D Viewer Augmented Reality (AR) Viewer: Load the saved or imported models in AR. Save and export OBJ, PLY, GLB, STL, USDZ or IFC files For best results, use one centered object on a clean background. Generation time depends on the phone, image and selected quality. No cloud. No credits. No account. Your images and generated models stay on your iPhone unless you choose to export them.
Screenshots
Verdict
The clearest difference is update cadence: Local 3D at every 2 days against TopMod 3D's every 5 days. 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.
TopMod 3D ships an update every 5 days, Local 3D every 2 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | TopMod 3D | Local 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 4 MB | 451 MB |
| Age rating | 4+ | 4+ |
| Developer | John Briscella | Knoet Studio |
In-app purchases
TopMod 3D
No in-app purchases
Local 3D
No in-app purchases









