Comparison

Engineering Drafting Shortcuts vs 3D Model Viewer & Converter

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Engineering Drafting Shortcuts

Access quick keyboard shortcuts for popular engineering drafting software like AutoCAD and Microstation. Also includes shortcuts for Microsoft Office applications and helpful tools like a unit converter and calculator.

Highlights
  • AutoCAD keyboard shortcuts
  • Microstation keyboard shortcuts
  • PDMS keyboard shortcuts
  • STAAD Pro keyboard shortcuts
  • Microsoft Office shortcuts
  • Units converter
  • Calculator
Features
Read full description

Quick Access to Keyboard Shortcuts for various engineering drafting softwares like: 1. Autocad 2. Microstation 3. PDMS (Plant Design Management System) 4. STAAD Pro Also Keyboard Shortcuts for Microsoft Office Suite 1. Word 2. Excel 3. Powerpoint 4. Outlook 5. Onenote Additional tools such as: 1. Units Converter 2. Simple Calculator

About

3D Model Viewer & Converter

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.

Highlights
  • Import numerous 3D formats
  • Convert between popular 3D formats
  • Basic editing tools
  • Cross-section and exploded views
  • Batch export support
  • Export projected views as SVG
  • Offline functionality
Features
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3D Model Viewer & Converter helps you inspect parts, slice cross sections, generate orthographic views, and export clean results across macOS, iPad, and iPhone. It works offline, keeps your files local, and is built for engineers, makers, designers, and 3D file users who need a lightweight way to review models before converting, exporting, or sharing them. Key Features • Import a wide range of 3D and point cloud formats, including 3MF, STL, FBX, OBJ, GLB, USDZ, MPD/LDR, DAE, TDS, AMF, LAS, PLY, PCD, XYZ, VOX, VTK, VTP, and DXF • Review a model information summary after loading, with quick access to format, file size, object/mesh/point counts, triangles, dimensions, materials, and textures • Inspect internal geometry with XY, XZ, and YZ cross sections, including automatic scan slicing and manual control of slice positions • Use exploded view to separate model components, inspect multipart assemblies more clearly, focus or pin individual parts, and export selected exploded parts to clean 3D files • Generate orthographic projection outputs — including front, top, and right views — in SVG format • Export clean 3D results to STL, OBJ, GLB, USDZ, and GLTF • Batch convert multiple source files — even across different model formats — into one target format in a single workflow • Capture model screenshots for export or sharing • Manage recent files with individual deletion and one-tap clearing to keep the entry point tidy • Basic editing tools: move, rotate, scale, delete, and undo changes to model objects • No ads. No tracking. No data collection. Just a clean, efficient workflow tool built for serious 3D review and output tasks. Pricing & Access • Free: Open and inspect models • Subscription: Unlock advanced inspection, conversion, projection export, and sharing workflows. A single subscription covers macOS, iPhone, and iPad. • Individual Unlocks: Permanently unlock the specific export and workflow tools you need — no subscription required. • Payment is charged to your App Store account. • Auto-renews unless turned off 24 hours before the current period ends. • Manage subscriptions in App Store settings. Privacy & Purchase Terms • Privacy Policy: https://apps.h53d.xyz/apps/3d-model-viewer/policy.html • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Have questions or need support? Reach out to danjian42@gmail.com.

Screenshots

Engineering Drafting Shortcuts4 screens
3D Model Viewer & Converter4 screens

Verdict

The call

The clearest difference is price: 3D Model Viewer & Converter at Free against Engineering Drafting Shortcuts's $5.99. 3D Model Viewer & Converter also leads on review sentiment (43% vs 0%) and rating (1.5 vs 1.0). Engineering Drafting Shortcuts's advantage is in-app purchases (none vs 14). On ratings volume, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

3D Model Viewer & Converter is free to download; Engineering Drafting Shortcuts costs $5.99 up front. 3D Model Viewer & Converter sells 14 in-app purchases, starting at $2.99 per 7 days. Engineering Drafting Shortcuts asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

3D Model Viewer & Converter holds the better App Store score, 1.5 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of Engineering Drafting Shortcuts's written reviews are positive against 43% of 3D Model Viewer & Converter's.

Scorecard5 real differences · 5 level
Engineering Drafting Shortcuts versus 3D Model Viewer & Converter: the parameters behind the verdict, then further details
ParameterEngineering Drafting Shortcuts3D Model Viewer & Converter
Price$5.99Free — better
Rating1.0 (1 ratings)1.5 (2 ratings) — better
Positive reviews0.0% of reviews42.9% of reviews — better
Number of ratings12 — better
Update frequency—Every 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.016.0 — better
Further details — not scored
Size11 MB18 MB
Age rating4+4+
DeveloperJitendra Surve维 艾

Customer experience

Engineering Drafting Shortcuts

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

3D Model Viewer & Converter

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews7 reviews
Positive42.9%
Neutral0.0%
Negative57.1%

In-app purchases

None

Engineering Drafting Shortcuts

No in-app purchases

14 purchases

3D Model Viewer & Converter

Subscriptions3
  • Pro Flex3 Days trial$2.997 Days
  • Pro Light$9.991 Month
  • Pro Infinity$59.991 Year
One-time11
  • Export as PNG$2.99
  • Export as OBJ$3.99
  • Export as USDZ$3.99
Show 8 more
  • Export as GLTF/GLB$3.99
  • Export as STL$3.99
  • Exploded View$4.99
  • Unlock Batch Export$4.99
  • Unlock Projection View Export$4.99
  • Cross Section View$6.99
  • Unlock Batch Export$9.99
  • Export all formats$16.99

Questions

Is Engineering Drafting Shortcuts free?
Engineering Drafting Shortcuts costs $5.99, with no in-app purchases.
Is 3D Model Viewer & Converter free?
3D Model Viewer & Converter is free to download, with in-app purchases available.
Which has better reviews, Engineering Drafting Shortcuts or 3D Model Viewer & Converter?
3D Model Viewer & Converter is rated higher. Engineering Drafting Shortcuts averages 1.0 out of 5 from 1 ratings, while 3D Model Viewer & Converter averages 1.5 from 2 ratings.
Do Engineering Drafting Shortcuts or 3D Model Viewer & Converter have ads?
Neither Engineering Drafting Shortcuts nor 3D Model Viewer & Converter shows ads.

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