Best Mesh Lab Apps

249+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our mesh lab list covers 249+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Mesh Lab Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1STL Simple ViewerSTL Simple ViewerFree4.3★ (866)YesYesSep 2026
2SolidMeshSolidMeshFree5.0★ (2)NoYesSep 2026
3MeshLab for iOSMeshLab for iOSFree3.7★ (45)NoNoMay 2026
4OneNet - MESH WiFiOneNet - MESH WiFiFree—NoNoMay 2026
5MEPhI AR LabMEPhI AR LabFree—NoNoMay 2026
63D Model Viewer - AR View3D Model Viewer - AR ViewFree4.2★ (328)YesYesSep 2026
73D Mesh Doctor3D Mesh DoctorFree—NoYesSep 2026
8Bluetooth mesh by Silicon LabsBluetooth mesh by Silicon LabsFree3.1★ (7)NoNoAug 2026

Top Picks for Mesh Lab

STL Simple Viewer#1

STL Simple Viewer by Victor Bovio

View 3D STL & 3MF CAD models
Editor's Choice
📊 Productivity
4.3😞(866 ratings)
FreeAdsIn-App Purchases
STL Simple Viewer screenshot 1
STL Simple Viewer screenshot 2
STL Simple Viewer screenshot 3
STL Simple Viewer screenshot 4

Easily view and interact with 3D STL CAD models. Supports various file types and offers advanced rendering options for detailed analysis. Get model information and explore interiors with clipping planes.

What We Love

  • 🚀 Simple and intuitive viewer
  • 👍 Useful viewing options
  • 💡 Supports multiple file formats

Room to Improve

  • 🐛 Frequent crashes
  • 🔋 High battery consumption
  • 🚨 Excessive and intrusive ads
  • 🔍 Limited functionality for larger files
SolidMesh#2

SolidMesh by Francis Dufour

3D Mesh Repair & Optimize
Strong Contender
🔧 Utilities
5.0(2 ratings)
FreeIn-App Purchases
SolidMesh screenshot 1
SolidMesh screenshot 2
SolidMesh screenshot 3
SolidMesh screenshot 4

This utility app analyzes, repairs, and optimizes 3D mesh files for reliable 3D printing. It can fix errors, reduce polygon counts, and precisely scale models. Cloud processing is available for larger files via an in-app purchase.

More Mesh Lab apps to explore

FAQ about Mesh Lab

What are the best mesh lab apps for iPhone?
STL Simple Viewer tops our mesh lab apps ranking as of September 2026, with a 4.3-star average from 866 App Store ratings, and it's free to download.
Yes — 20 of the top mesh lab apps we rank are free to download, including STL Simple Viewer and SolidMesh.
STL Simple Viewer shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ mesh lab apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.