Skinja vs Forma3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Skinja
Explore and acquire high-fidelity digital fashion, gaming gear, and accessories from leading creators. Experience these items in immersive augmented reality.
- Hyper fidelity digital clothes
- Gaming weapons and accessories
- Crafted by top-tier creators
- Interactive augmented reality
- Purchase digital items
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Welcome to Skinja, a place to purchase hyper fidelity digital clothes, gaming weapons, and accessories crafted by top-tier creators and interactive in stunning augmented reality.
Forma3D
Create, edit, and repair 3D models directly on your iPhone or iPad. Features include sculpting, sketching, painting, and splitting meshes for printing. Supports a wide range of import/export formats and offline use.
- Sculpting with gesture-based brushes
- Sketching and SVG import to 3D
- Per-face color painting for 3MF export
- Lithophane generator from photos
- Splitting meshes with integrated joints
- Extensive mesh editing tools
- 3D scanning with LiDAR
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Forma3D is a professional 3D mesh editor for iPhone and iPad — built for makers, 3D printing enthusiasts, and anyone who needs to create, fix, or modify 3D models on the go. No laptop. No cloud. Everything runs locally on your device, offline, with desktop-grade mesh editing. ▸ PAINT & MULTI-FILAMENT 3MF EXPORT Paint with a brush directly on your model, then export a 3MF file with per-face color data ready for multi-filament printing. Bambu Studio and Creality Print read the embedded colors automatically — your paint job travels to the slicer intact. ▸ SCULPT MODE Sculpt meshes with a gesture-based brush — push, pull, and smooth with falloff presets and Apple Pencil support. ▸ SKETCH MODE Draw a shape or import an SVG and turn it into 3D geometry in one tap. ▸ LITHOPHANE GENERATOR Turn any photo into a printable lithophane — a depth-mapped relief that comes alive when backlit. ▸ SPLIT WITH JOINTS Split meshes along edge loops into printable parts with built-in joints — cylinder, square peg, cone, or ball. Perfect for models bigger than your build plate. ▸ EDGE LOOP TOOLS Select entire edge loops and fill them with clean topology: Grid Fill for quad surfaces, Bridge for connecting boundaries. ▸ MESH EDITING AT YOUR FINGERTIPS Switch between Object Mode and Edit Mode. Select and edit vertices, edges, and faces with Single, Rectangle, Oval, or Brush selection. Move, rotate, and scale with a transform gizmo or numeric input. ▸ PROFESSIONAL MODELING TOOLS • Extrude — live preview with direction toggle • Inset — adjustable depth • Bevel — custom segments and profile control • Boolean — Union and Subtract (Manifold CSG) • Cut — Line, Circle, Ellipse, Rectangle, Polygon, Freehand • Mirror — across X, Y, or Z • Revolve — lathe geometry from a profile • Subdivide / Simplify — resolution where you need it • Remesh — uniform quad topology with quality control • 3D Text — extruded text objects ▸ PRIMITIVES & FILE FORMATS Cube, Sphere, Soft variants, Cylinder, Torus, Pyramid, Plane, Tube, Bolt, Nut. Import STL, 3MF, OBJ, PLY, DAE, ABC, USD, FBX and GLB — plus native Blender .blend scenes with mirror modifiers and object transforms applied. Export to STL, 3MF (Bambu-ready), OBJ, FBX, GLB or USDZ — with colors. ▸ 3D SCANNING (LiDAR) Scan real objects and edit the mesh immediately — scan, fix, print without switching apps. ▸ PRECISION & MEASUREMENT Ruler in millimeters, 20 mm build-plate grid, snap-to-grid, keyboard numeric input. ▸ VISUALIZATION Orthographic view cube, X-Ray mode, wireframe (triangles/quads), custom lighting and viewport colors. ▸ UNDO / REDO & PROJECTS Full history, native .forma3d projects, objects list panel. ▸ APPLE PENCIL Hover tooltips and precise component editing optimized for Pencil. ▸ 21 LANGUAGES English, Deutsch, Français, 日本語, 简体中文, 繁體中文, Español, Italiano, 한국어, Português, Русский, Українська, Nederlands, Polski, Türkçe, Svenska, العربية, हिन्दी, ไทย, Tiếng Việt, Bahasa Indonesia.
Screenshots
Verdict
The clearest difference is rating: Forma3D at 4.4 against Skinja's 1.0. Forma3D also leads on update cadence (every 3 days vs weekly) and chart position (#189 vs unranked). On price, ads, in-app purchases and monetization model 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. Skinja sells 1 one-off in-app purchase and Forma3D sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
Forma3D holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Forma3D has 7 ratings behind it against 1, so its average is the more settled of the two.
Skinja ships an update weekly, Forma3D every 3 days. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.
| Parameter | Skinja | Forma3D |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.4 (7 ratings) — better |
| Positive reviews | — | 83.3% of reviews |
| Number of ratings | 1 | 7 — better |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #189 — better |
| Devices | iPhone, iPad, Vision Pro — better | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 1009 MB | 36 MB |
| Age rating | 12+ | 4+ |
| Developer | Skinja Inc. | Denis Vazyulya |
In-app purchases
Skinja
- Sword of ShinobiFree
Forma3D
- Forma3D subscription3 Days trial$6.991 Month
- Forma3D - Year3 Days trial$49.991 Year
- Lifetime access to Forma3D$99.99









