Comparison

instant3Dhub vs CAD Smart Modeling

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

Head to head
About

instant3Dhub

Experience 3D streaming and mixed reality on your mobile device. Ideal for industrial engineering and manufacturing, it allows you to place 3D data on surfaces and track models with advanced computer vision.

Highlights
  • 3D streaming to mobile
  • Mixed reality experiences
  • Anchoring 3D data to surfaces
  • Model tracking with computer vision
  • Support for various 3D data formats
  • Designed for industrial workflows
Features
Read full description

instant3Dhub for iOS brings the power of 3D streaming to your mobile device. Simply join a 3D session from your device or try out the demo session. Experience cutting-edge visual computing and mixed reality, crafted for industrial engineering and manufacturing workflows. Built with the instant3Dhub iOS Swift SDK (https://repo.threedy.io/ios/instant3dhubxr). App specific Features include: * Anchoring: place your 3D data on detected surfaces in your environment, such as floors, tables, or walls. * Model Tracking: Service-Integration of industry’s leading computer vision tracking engine VisionLib. Track and compare moving or stationary hardware to the digital representation. More about instant3Dhub: instant3Dhub enables developers to build highly responsive, interactive and immersive 3D apps that change the way engineers, sales folks & field service work with 3D. Instant 3D viewing and interactivity - anywhere, anytime, at a fraction of the cost of traditional solutions. Our format support covers a wide range of standards across typical domains such as CAD, Construction, and Visualization. Whether you're working with detailed engineering models, buildings, or visualization assets, instant3Dhub ensures your data is readily accessible and usable, simplifying complex workflows. You can find a full list here https://www.threedy.io/product/instant3dhub/supported-formats

About

CAD Smart Modeling

Create detailed 3D models, technical drawings, and digital prototypes on your mobile device. This versatile CAD app is suitable for architecture, product design, engineering, and 3D printing, offering intuitive tools for both beginners and professionals.

Highlights
  • 3D Modeling & CAD Design
  • Technical Drawing
  • Precise Geometric Constructions
  • Import & Export of CAD and 3D Files
  • Product Design & Prototyping
  • 3D Models for Architecture & 3D Printing
Features
Read full description

CAD Smart Modeling is your powerful CAD app for 3D modeling, technical drawing, and precise design. Create 3D models, CAD drawings, and digital prototypes directly on your iPhone or iPad. Ideal for architecture, product design, engineering, 3D printing, and DIY projects. Why CAD Smart Modeling? 3D Modeling Made Easy & Precise Create detailed 3D models and geometric designs with intuitive CAD tools—perfect for beginners and professionals alike. CAD Design & Technical Drawing Use powerful tools for precise design, surface and solid modeling, and prototyping. Versatile CAD App for Many Applications Architecture, product development, technical drawing, construction, 3D printing, and creative visualization—all in one app. Import & Export of 3D Models Import your own CAD models or external 3D files and export your designs in common formats for sharing or further processing. Unlimited Creative Freedom Create 3D objects, 3D models, or 3D text – ideal for presentations, social media, or product visualizations. Suitable for Beginners & Professionals Whether you're a student, DIY enthusiast, hobby designer, or professional CAD user – CAD Smart Modeling adapts to your workflow. Features at a Glance • 3D Modeling & CAD Design • Technical Drawing • Precise Geometric Constructions • Import & Export of CAD and 3D Files • Product Design & Prototyping • 3D Models for Architecture & 3D Printing • Creative 3D Text & Visualizations Discover the possibilities of modern CAD modeling on your smartphone. Download CAD Smart Modeling now and turn your ideas into professional 3D models. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

instant3Dhub4 screens
CAD Smart Modeling4 screens

Verdict

The call

The clearest difference is review sentiment: instant3Dhub at 100% against CAD Smart Modeling's 0%. instant3Dhub also leads on in-app purchases (none vs 7) and ads (none vs shown). On price, update cadence, 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

Both are free to download. CAD Smart Modeling sells 7 in-app purchases, starting at $3.99 per month. instant3Dhub asks for nothing beyond the download.

UpkeepUpdate frequency

instant3Dhub ships an update every 6 months, CAD Smart Modeling every 5 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
instant3Dhub versus CAD Smart Modeling: the parameters behind the verdict, then further details
Parameterinstant3DhubCAD Smart Modeling
PriceFreeFree
Rating—3.5 (10 ratings) — better
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings—10 — better
Update frequencyEvery 6 monthsEvery 5 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS14.013.0 — better
Further details — not scored
Size3 MB440 MB
Age rating17+4+
DeveloperThreedy GmbHSebastian Kemper

Customer experience

instant3Dhub

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

CAD Smart Modeling

All ratings8 ratings
Positive62.5%
Neutral0.0%
Negative37.5%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

instant3Dhub

No in-app purchases

7 purchases

CAD Smart Modeling

Subscriptions5
  • Premium access$3.991 Month
  • Premium access$8.991 Month
  • Premium access$22.991 Year
Show 2 more
  • Premium access$44.991 Year
  • Pro Version3 Days trial$44.991 Year
One-time2
  • Premium Access$44.99
  • Premium Access$89.99

Questions

Is instant3Dhub free?
instant3Dhub is free to download, with no in-app purchases.
Is CAD Smart Modeling free?
CAD Smart Modeling is free to download, with in-app purchases available.
Do instant3Dhub or CAD Smart Modeling have ads?
CAD Smart Modeling shows ads; instant3Dhub does not.
Which is updated more often, instant3Dhub or CAD Smart Modeling?
instant3Dhub ships an update every 6 months, and CAD Smart Modeling every 5 months. Most recently, instant3Dhub was updated on November 3, 2026 and CAD Smart Modeling on November 4, 2026.

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