Comparison

SpinFire XR vs Shaft3D

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

Head to head
About

SpinFire XR

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Bring your CAD designs to life in AR, improve decision making and get to market faster. TheoremAR enables you to visualize and interact with your 3D engineering design data in the real-world through your iPhone or iPad, whether that be from your office, a showroom, or your living room. MODES β€’ Image tracking – Track 3D digital content against a chosen image target to place the content in a desired location. β€’ AR Viewer – Use your environment and place 3D digital content on recognised surfaces to help visualize 3d models. β€’ Model Tracking (target model) – Overlays the 3D digital content over an already created prototype. β€’ Model Tracking (alternate model) – Overlays other selected content over the target model to view models within context. FEATURES β€’ Manipulate your 3D model in the real-world by using the Manipulation box to move, rotate and revolve your model. β€’ Scale your model to get a closer look at your design. β€’ Hide and occlude parts and components to only see what is necessary. β€’ Use measurement tools including point-to-point, offset and vertex snapping. β€’ Display and review metadata for each component. β€’ Capture screenshots of the current view of your model, mark-up your images and save to your device or server. β€’ Enable world occlusion to see if models fit within their current space.

About

Shaft3D

This app is a specialized 3D modeling tool designed for DIY furniture projects using linear shaft materials. It offers mobile-optimized controls and pre-set components for quick and easy design creation, even for beginners.

Highlights
  • Exclusive linear shaft modeling tool
  • Pre-set components for DIY furniture
  • Mobile-optimized touchscreen interaction
  • Effortless frame building and dimension adjustment
  • One-click 3D preview and perspective switching
  • Lightweight save and edit features
Features
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1. Exclusive Modeling Tool for Linear Shaft DIY Shaft3D is the dedicated 3D modeling app crafted for furniture DIY with industrial linear shaft materials. It comes with pre-set linear shaft sizes, connectors and other components for common DIY scenarios, enabling fast and effortless design. Ditch the tedious component modeling of generic software and bring your personalized linear shaft furniture design ideas to life. 2. Mobile-Optimized Interaction, Effortless Modeling on Your Phone Tailored with a mobile-first operational logic and optimized for touchscreen interaction. No computer or professional design skills requiredβ€”simply tap and swipe to build linear shaft frames, adjust dimensions and preview structures. Model anytime, anywhere, turn inspiration into design in an instant, and break free from space and device constraints for linear shaft furniture DIY. 3. Lightweight Modeling, Streamline Your Creative Journey A streamlined workflow with one-click 3D preview and free perspective switching to check every detail, making it easy to master the overall structure and dimensions of your linear shaft furniture. Lightweight save and edit features fit perfectly with mobile useβ€”modify and sync your designs at any time. Every step from design to creation is simple and efficient, so even beginners can get the hang of it in no time!

Screenshots

SpinFire XR4 screens
Shaft3D3 screens

Verdict

The call

The clearest difference is in-app purchases: SpinFire XR at none against Shaft3D's 1. SpinFire XR also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, update cadence and ads there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Shaft3D sells 1 one-off in-app purchase. SpinFire XR asks for nothing beyond the download.

UpkeepUpdate frequency

SpinFire XR ships an update every 5 months, Shaft3D every 3 months. The most recent releases landed on October 15, 2026 and October 31, 2026 respectively.

Scorecard3 real differences Β· 5 level
SpinFire XR versus Shaft3D: the parameters behind the verdict, then further details
ParameterSpinFire XRShaft3D
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyEvery 5 monthsEvery 3 months β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
Monetizationβ€”Free with in-app purchases
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS13.0 β€” better16.4
Further details β€” not scored
Size227 MB12 MB
Age rating4+4+
DeveloperTheorem Solutions LimitedθΆ… 叢

In-app purchases

None

SpinFire XR

No in-app purchases

1 purchases

Shaft3D

One-time1
  • Shaft3D Pro$3.99

Questions

Is SpinFire XR free?
SpinFire XR is free to download, with no in-app purchases.
Is Shaft3D free?
Shaft3D is free to download, with in-app purchases available.
Do SpinFire XR or Shaft3D have ads?
Neither SpinFire XR nor Shaft3D shows ads.
Which is updated more often, SpinFire XR or Shaft3D?
SpinFire XR ships an update every 5 months, and Shaft3D every 3 months. Most recently, SpinFire XR was updated on October 15, 2026 and Shaft3D on October 31, 2026.

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