Best Proton 4D alternatives: apps like Proton 4D - 3D Maker & Editor

10+ similar apps compared and reviewed

3.3 avg rating
10 free apps
Updated October 2026

Looking for something like Proton 4D? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Proton 4D

3D Scratchpad#1

3D Scratchpad by Engineered Stuff

3D Design at your Fingertips
Editor's Choice
🎨 Graphics & Design
2.7(12 ratings)
FreeIn-App Purchases
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3D Scratchpad screenshot 5
3D Scratchpad screenshot 6

Create 3D models with a user-friendly design tool. Freehand draw in 3D using primitive shapes and gestures. Manipulate objects with augmented reality and share your creations as .usdz files.

5.0(1 ratings)
FreeAdsIn-App Purchases
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Visualize 3D scenes and animations with support for over 25 3D formats and various texture types. This tool utilizes advanced rendering techniques for improved quality and performance, allowing artists to preview skeletal animations on mobile devices.

ISD Studio 3D#3

ISD Studio 3D by Lilysoft LLC

Create glTF anime & VRM avatar
Worth Considering
🎨 Graphics & Design
2.5(2 ratings)
FreeIn-App Purchases
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Design and animate 3D characters with this tool. Create custom models by manipulating surfaces, then rig them with skeletons to add motion and export as glTF animations or VRM avatars.

More apps like Proton 4D

4
Graphite 3D - GenAI CAD in AR
Graphite 3D - GenAI CAD in AR
Graphite 3D - GenAI CAD in AR
Reality Aided Design
Free

Design 3D models and CAD drawings using augmented reality. Collaborate live with others in a shared virtual space, draw, and walk around your creations. Export your work to popular desktop applications.

Augmented reality 3D modelingCollaborative designSpatial CAD drawings
🎨 Graphics & Design
(3)
freemium
5
Moves by Maxon
Moves by Maxon
Moves by Maxon
Motion Capture For Cinema 4D
Free

Capture facial and full-body motion, or scan 3D objects using your iPhone or iPad. Seamlessly transfer your creations into Cinema 4D for animation and 3D modeling. Ideal for bringing expressions, movements, or scanned items into your 3D projects.

Facial motion captureFull-body motion capture3D object scanning (photogrammetry)
🎨 Graphics & Design
(9)
free with in-app purchases
6
AnimCreate
AnimCreate
AnimCreate
Animate,Paint,Flash,2D&3D
Free

Create 2D and 3D animations with frame-by-frame drawing, bone animation, and 3D camera tools. Import Photoshop brushes and videos to enhance your projects. Offers advanced features for both beginners and professionals.

Frame-by-frame hand-drawn animationComponent & bone animation3D hand-drawn and camera movement
🎨 Graphics & Design
(8)
freemium
7
CAD Smart Modeling – 3D CAD
CAD Smart Modeling – 3D CAD
CAD Smart Modeling – 3D CAD
3D CAD Modeling & Design
Free

Create detailed 3D models, technical drawings, and digital prototypes on your mobile device. This versatile CAD app is suitable for architecture, product design, engineering, and 3D printing, offering intuitive tools for both beginners and professionals.

3D Modeling & CAD DesignTechnical DrawingPrecise Geometric Constructions
🎨 Graphics & Design
(10)
free with in-app purchases
8
Unreal Stage
Unreal Stage
Unreal Stage
by Unreal Engine
Free

Control lighting and color for in-camera VFX shoots wirelessly from anywhere on stage. Adjust light placement, color grade LED volumes, and make targeted color tweaks to 3D content. Seamlessly integrate with Unreal Engine for a dynamic creative experience.

Wireless lighting and color controlAdjust light placement with Light CardsLive color grading of LED volumes
🎨 Graphics & Design
(6)
free
9
Reality OBJ: USDZ Converter
Reality OBJ: USDZ Converter
Reality OBJ: USDZ Converter
Convert OBJ to USDZ
Free

Easily convert 3D models from OBJ format to USDZ, a format optimized for AR experiences. Customize material properties like textures and colors, and generate thumbnails for your models. Supports AR viewing and video recording.

Convert OBJ to USDZModify material propertiesImport OBJ models
🎨 Graphics & Design
(5)
free with in-app purchases
10
ModelPlay-3D Model Viewer
ModelPlay-3D Model Viewer
ModelPlay-3D Model Viewer
Support GLB FBX OBJ STL PLY
Free

Easily view and customize 3D models without needing professional knowledge. Import, export, and categorize various file formats, then personalize lighting, backgrounds, materials, and animations for stunning visual effects.

Import/export GLB, FBX, OBJ, STL, PLY, 3MFCategorize models with foldersCustomize lighting and backgrounds
🎨 Graphics & Design
(8)
free