Best Mesh Lab Apps

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated August 2026

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

Compare top Mesh Lab Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1STL Simple ViewerSTL Simple ViewerFree4.3★ (866)YesYesSep 2026
2SolidMeshSolidMeshFree5.0★ (2)NoYesJul 2026
33D Model Viewer - AR View3D Model Viewer - AR ViewFree4.2★ (328)YesYesAug 2026
4MeshLab for iOSMeshLab for iOSFree3.7★ (45)NoNoMay 2026
5OneNet - MESH WiFiOneNet - MESH WiFiFreeNoNoMay 2026
6MEPhI AR LabMEPhI AR LabFreeNoNoMay 2026
7Bluetooth mesh by Silicon LabsBluetooth mesh by Silicon LabsFree3.1★ (7)NoNoAug 2026
8MeshRemoteMeshRemoteFree5.0★ (1)NoNoSep 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.

3D Model Viewer - AR View#3

3D Model Viewer - AR View by 健 钟

View model in AR and 3D mode
Worth Considering
📊 Productivity
4.2😞(328 ratings)
FreeAdsIn-App Purchases
3D Model Viewer - AR View screenshot 1
3D Model Viewer - AR View screenshot 2
3D Model Viewer - AR View screenshot 3

View and interact with various 3D model formats in both AR and 3D modes. This intuitive tool supports local and cloud documents, custom backgrounds, and shadow casting. Easily import models via multiple methods and share your creations.

What We Love

  • 👍 Great for viewing 3D models
  • 🚀 Fast model loading
  • 🔒 Supports many file formats

Room to Improve

  • 🐛 Frequent crashes and errors
  • 💸 Intrusive ads and paywalls
  • 🤯 Difficult to use interface
  • 🚫 Cannot open large files without paying

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 August 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 August 2026.
We track 249+ mesh lab apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
STL Simple Viewer allows you to quickly view 3D STL CAD models. You can rotate, pan, and zoom to inspect the model from different angles. It also provides detailed information about the model and offers advanced rendering options.
The app supports both ASCII and Binary STL file formats. You can also load an STL file directly from a ZIP archive, making it convenient to manage your models.