Comparison

ToolScanner 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

ToolScanner

Design and generate custom 3D printable storage solutions for any item. Easily create perfect-fit holders, boxes, and baseplates for tools, kitchenware, or craft supplies. Get ready-to-print STL files in seconds.

Highlights
  • Create custom holders for any item
  • Design storage boxes and baseplates
  • Generate STL files for 3D printing
  • Use photos or dimensions for design
  • Preview and adjust designs before printing
  • Organize tools, kitchenware, and supplies
Features
Read full description

Transform your workspace, kitchen, or garage with custom Gridfinity storage. Create perfect-fit holders for tools, kitchen utensils, craft supplies, or anything else you need to organize. Just take a picture or set dimensions, and get a ready-to-print STL file in seconds. You can create default Gridfinity boxes, baseplates and custom tool inserts with just a few taps! Features: • Create custom holders for anything • Tools, kitchen utensils, craft supplies • Take a picture or set dimensions • Preview and adjust before printing • Design storage boxes and baseplates • Custom sizes for any space • Perfect for drawers, shelves, or walls • Organize anything from screws to spices • Export and print • Get STL files instantly • Works with any 3D printer • Share your designs

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
Read full description

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

ToolScanner4 screens
3D Model Viewer & Converter4 screens

Verdict

The call

The clearest difference is review sentiment: ToolScanner at 100% against 3D Model Viewer & Converter's 43%. ToolScanner also leads on rating (4.0 vs 1.5). 3D Model Viewer & Converter's advantage is update cadence (every 3 weeks vs every 3 months). On price, ratings volume, ads and in-app purchases 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

Both are free to download. ToolScanner sells 3 one-off in-app purchases and 3D Model Viewer & Converter sells 14 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ToolScanner holds the better App Store score, 4.0 against 1.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 100% of ToolScanner's written reviews are positive against 43% of 3D Model Viewer & Converter's.

UpkeepUpdate frequency

ToolScanner ships an update every 3 months, 3D Model Viewer & Converter every 3 weeks. The most recent releases landed on October 1, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
ToolScanner versus 3D Model Viewer & Converter: the parameters behind the verdict, then further details
ParameterToolScanner3D Model Viewer & Converter
PriceFreeFree
Rating4.0 (1 ratings) — better1.5 (2 ratings)
Positive reviews100.0% of reviews — better42.9% of reviews
Number of ratings12 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS15.1 — better16.0
Further details — not scored
Size30 MB18 MB
Age rating4+4+
DeveloperJan Halozan维 艾

Customer experience

ToolScanner

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

3 purchases

ToolScanner

One-time3
  • 50 Credits$0.99
  • 250 Credits$3.99
  • 1000 Credits$12.99
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 ToolScanner free?
ToolScanner is free to download, with in-app purchases available.
Is 3D Model Viewer & Converter free?
3D Model Viewer & Converter is free to download, with in-app purchases available.
Which has better reviews, ToolScanner or 3D Model Viewer & Converter?
ToolScanner is rated higher. ToolScanner averages 4.0 out of 5 from 1 ratings, while 3D Model Viewer & Converter averages 1.5 from 2 ratings.
Do ToolScanner or 3D Model Viewer & Converter have ads?
Neither ToolScanner nor 3D Model Viewer & Converter shows ads.
Which is updated more often, ToolScanner or 3D Model Viewer & Converter?
ToolScanner ships an update every 3 months, and 3D Model Viewer & Converter every 3 weeks. Most recently, ToolScanner was updated on October 1, 2026 and 3D Model Viewer & Converter on September 22, 2026.

Other comparisons