SpinFire XR vs QR machine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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 • Image tracking – Track 3D digital content against a chosen image target to place the content in a desired location. • AR Viewer – Use your environment and place 3D digital content on recognised surfaces to help visualize 3d models. • Model Tracking (target model) – Overlays the 3D digital content over an already created prototype. • Model Tracking (alternate model) – Overlays other selected content over the target model to view models within context. FEATURES • Manipulate your 3D model in the real-world by using the Manipulation box to move, rotate and revolve your model. • Scale your model to get a closer look at your design. • Hide and occlude parts and components to only see what is necessary. • Use measurement tools including point-to-point, offset and vertex snapping. • Display and review metadata for each component. • Capture screenshots of the current view of your model, mark-up your images and save to your device or server. • Enable world occlusion to see if models fit within their current space.
QR machine
Transform ordinary QR codes into visually appealing branding elements. Customize codes with images, adjust their appearance, and export them in high-quality formats for marketing and business use.
- Add custom images to QR codes
- Adjust size, contrast, and brightness
- Export as SVG
- Export as high-res raster
- Ideal for business cards and marketing
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Elevate Your Codes, Amplify Your Brand! Transform ordinary QR codes into eye-catching branding tools with QRMachine. Choose images, tweak size and visuals, then export as SVG or high-res raster. Perfect for business cards, marketing, and beyond – stand out with every scan! Key Features: - Select or capture images - Adjust size, contrast, brightness - Export as SVG or high-res raster - Versatile Applications: Ideal for business cards, promotions, and product packaging – make QR codes an extension of your brand identity.
Screenshots
Verdict
The clearest difference is price: SpinFire XR at Free against QR machine's $9.99. On ads, in-app purchases, 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
SpinFire XR is free to download; QR machine costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SpinFire XR | QR machine |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 227 MB | 15 MB |
| Age rating | 4+ | 17+ |
| Developer | Theorem Solutions Limited | Anton Shauchenka |
In-app purchases
SpinFire XR
No in-app purchases
QR machine
No in-app purchases









