Best Polymer alternatives: apps like Polymer: OctoPrint 3D Printing

10+ similar apps compared and reviewed

4.3 avg rating
10 free apps
Updated November 2026

Whether you want more options like Polymer or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Polymer

Thingiverse Printables | 3D GO#1

Thingiverse Printables | 3D GO by SimpleDev LLC

3D Printing: STL Viewer Slicer
Editor's Choice
πŸ”§ Utilities
4.7😐(4.2K ratings)
FreeIn-App Purchases
Thingiverse Printables | 3D GO screenshot 1
Thingiverse Printables | 3D GO screenshot 2
Thingiverse Printables | 3D GO screenshot 3
Thingiverse Printables | 3D GO screenshot 4
Thingiverse Printables | 3D GO screenshot 5
Thingiverse Printables | 3D GO screenshot 6

This app consolidates 3D model searching, viewing, and slicing from major platforms into a single interface. It allows users to find, preview, organize, and prepare STL files for 3D printing, streamlining the entire workflow.

What We Love

  • πŸ‘ Convenient and free app
  • πŸš€ Great database of free files
  • πŸš€ Easy to send prints directly to printer
  • πŸ‘ Helpful developer response
  • πŸš€ Seamless switching between sites

Room to Improve

  • πŸ’° Subscription required for full access
  • πŸ› Buggy app with crashes and freezes
  • 🚫 Inaccessible for smaller screens
  • 🚫 Limited functionality compared to websites
  • 🚫 Files saved as zips are inconvenient
3D Object & Room Scanner#2

3D Object & Room Scanner by Nicolo Stanciu

Tape Measure & Reality Scan
Strong Contender
πŸ”§ Utilities
4.4(28 ratings)
FreeAdsIn-App Purchases
3D Object & Room Scanner screenshot 1
3D Object & Room Scanner screenshot 2
3D Object & Room Scanner screenshot 3
3D Object & Room Scanner screenshot 4
3D Object & Room Scanner screenshot 5
3D Object & Room Scanner screenshot 6

Capture real-world objects and spaces in 3D using your device's LiDAR sensor. View scans in AR, export them in various formats, and sync them across devices. Ideal for hobbyists, designers, and anyone interested in 3D modeling and augmented reality.

More apps like Polymer

4
Printer Tools App
Printer Tools App
Printer Tools App
Control your 3D printer
Free

Manage and monitor multiple 3D printers from a single dashboard. View real-time data, camera feeds, and print files. Optimize your workflow with advanced insights and a customizable interface.

Real-time monitoring of print status and temperaturesMulti-printer dashboardSeamless multi-camera integration
πŸ”§ Utilities
(4)
free with in-app purchases
5
3d Scanner Appβ„’
3d Scanner Appβ„’
3d Scanner Appβ„’
LIDAR Scan in 3d
Free

Transform your device into a powerful 3D scanner using LIDAR or TrueDepth technology. Capture spaces and objects in full-color 3D, edit scans, and share them in various popular formats for professional workflows or personal projects.

LIDAR and TrueDepth scanningFull-color 3D captureMultiple export formats (OBJ, GLTF, STL, etc.)
πŸ”§ Utilities
(16K)
freemium
6
Tripo AI: 3D Model Generator
Tripo AI: 3D Model Generator
Tripo AI: 3D Model Generator
Image & Text to Game Assets
Free

Transform photos or text into 3D models. Easily restyle, animate, and export your creations for games, animations, or 3D printing directly from your phone. Ideal for creators without extensive 3D software knowledge.

Generate 3D models from photosCreate 3D models from text descriptionsRestyle and texture models
πŸ”§ Utilities
(3K)
free with in-app purchases
7
Screens 5: VNC Remote Desktop
Screens 5: VNC Remote Desktop
Screens 5: VNC Remote Desktop
Fast & Secure Computer Access
Free

Access your Mac, Windows, Linux, or Raspberry Pi computers remotely from your iPhone or iPad. Offers fast, secure, and reliable connections with features like dynamic resizing, HEVC streaming, and display privacy.

Remote access to Mac, Windows, Linux, Raspberry PiHigh-performance screen sharingSecure connections with encryption
πŸ”§ Utilities
(620)
free with in-app purchases
8
UniCam: IP Camera Viewer
UniCam: IP Camera Viewer
UniCam: IP Camera Viewer
AI Alerts, CCTV, Baby Monitor
Free

Transform old phones into smart security cameras with AI-powered alerts. Customize notifications to detect specific events, monitor live streams, and communicate remotely. Supports a wide range of IP cameras and offers a privacy-focused design.

AI Event Analysis for custom alertsRepurpose old phones as camerasUniversal IP camera support
πŸ”§ Utilities
(53)
freemium
9
Terminal - SFTP & SSH Client
Terminal - SFTP & SSH Client
Terminal - SFTP & SSH Client
Linux, Telnet & PuTTY manager
Free

This advanced client provides developers with a streamlined way to manage Linux, SSH, Telnet, and SFTP connections. It offers features like AI assistance for server building, multi-tab management, and integrated editors to enhance productivity and simplify remote access.

SSH, Mosh, Telnet, Port Forwarding, SFTP supportAI chatbot for server building assistancePersonalized themes and fonts per connection
πŸ”§ Utilities
(112)
free with in-app purchases
10
The Vector Converter
The Vector Converter
The Vector Converter
Convert to SVG, EPS and PDF
Free

Easily convert files to various vector and image formats like SVG, EPS, and PDF. Select your input, choose an output, and convert. Save, share, or open converted files directly within your favorite apps. Some conversions run offline, while others use a secure online service.

Convert to SVG, PNG, EPS, PDF, and moreSupports dozens of input formatsSave, share, or open converted files
πŸ”§ Utilities
(4.9K)
freemium