Best 3Dm Viewer & Converter Apps

244+ iOS apps curated and reviewed

4.1 avg rating
19 free apps
Updated September 2026

Whether you're new to 3dm viewer & converter or looking for an upgrade, our curated collection of 244+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top 3Dm Viewer & Converter Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
13DM Viewer & Converter3DM Viewer & Converter$6.99 was $7.992.0★ (4)NoNoAug 2026
23D File Viewer: OBJ STP & more3D File Viewer: OBJ STP & moreFree4.5★ (48)NoYesSep 2026
33D Model Viewer & Converter3D Model Viewer & ConverterFree1.5★ (2)NoYesAug 2026
43D Converter and Viewer3D Converter and ViewerFreeNoNoSep 2026
5STL & 3D Model Viewer - Mes3DSTL & 3D Model Viewer - Mes3DFree4.3★ (7)NoYesSep 2026
6Open3D: STL & 3D Model ViewerOpen3D: STL & 3D Model ViewerFree4.8★ (4)YesNoAug 2026
7STEP ViewerSTEP ViewerFreeNoNoSep 2026
8GLB File ViewerGLB File ViewerFreeNoNoSep 2026

Top Picks for 3Dm Viewer & Converter

3DM Viewer & Converter#1

3DM Viewer & Converter by Victor Bovio

View 3DM & export to CAD files
Editor's Choice
📊 Productivity
2.0(4 ratings)
$6.99
#94in Productivity
3DM Viewer & Converter screenshot 1
3DM Viewer & Converter screenshot 2
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View and convert 3DM model files to various CAD formats. Offers rendering controls, model information, and graphic manipulation tools. Supports loading files from archives.

3D File Viewer: OBJ STP & more#2

3D File Viewer: OBJ STP & more by Andeesh Mehdi Syed

STP STL OBJ FBX GLTF & More
Strong Contender
🔧 Utilities
4.5(48 ratings)
FreeIn-App Purchases
3D File Viewer: OBJ STP & more screenshot 1
3D File Viewer: OBJ STP & more screenshot 2
3D File Viewer: OBJ STP & more screenshot 3

Easily open and explore 3D model files on your iPhone or iPad. Supports over 20 popular formats, offering smooth viewing with intuitive touch controls. Ideal for designers, engineers, architects, and students working with 3D data.

3D Model Viewer & Converter#3

3D Model Viewer & Converter by 维 艾

STL,GLB,3MF,OBJ,DXF,USDZ ...
Worth Considering
📊 Productivity
1.5(2 ratings)
FreeIn-App Purchases
3D Model Viewer & Converter screenshot 1
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3D Model Viewer & Converter screenshot 3
3D Model Viewer & Converter screenshot 4
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This tool allows you to open, view, and convert a wide variety of 3D file formats on your Apple devices. It offers basic editing, cross-sectioning, and exploded views, with options for batch conversion and exporting projected views.

More 3Dm Viewer & Converter apps to explore

FAQ about 3Dm Viewer & Converter

What are the best 3dm viewer & converter apps for iPhone?
3DM Viewer & Converter tops our 3dm viewer & converter apps ranking as of September 2026, with a 2.0-star average from 4 App Store ratings, and it's priced at $6.99.
Yes — 19 of the top 3dm viewer & converter apps we rank are free to download, including 3D File Viewer: OBJ STP & more and 3D Model Viewer & Converter.
3DM Viewer & Converter has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 244+ 3dm viewer & converter apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
3DM Viewer & Converter can export your 3DM files to STL, DXF, OBJ, 3DS, DAE, PLY, and OFF formats. This allows for broad compatibility with various CAD and 3D software.
Yes, 3DM Viewer & Converter supports loading 3DM files directly from within ZIP or RAR archives. This eliminates the need to extract files before viewing.