# SpinFire XR vs Konjur3D

The clearest difference is price: SpinFire XR at Free against Konjur3D's $14.99. SpinFire XR also leads on iOS requirement (13.0 vs 15.6). Konjur3D's advantage is update cadence (every 3 weeks vs every 5 months). On ads, in-app purchases and device support there is nothing between them.

SpinFire XR is free to download; Konjur3D costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SpinFire XR ships an update every 5 months, Konjur3D every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SpinFire XR | Konjur3D |
| --- | --- | --- |
| Price | **Free** | $14.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | — | Paid |
| Size | 227 MB | 539 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Theorem Solutions Limited](https://appshunter.io/developer/1380153381) | [Relentless Technology, Inc](https://appshunter.io/developer/1566733416) |

## What reviewers say

### SpinFire XR

[App page](https://appshunter.io/ios/app/spinfire-xr/id1584959423)

**In-app purchases:** none


### Konjur3D

[App page](https://appshunter.io/ios/app/konjur3d/id6461118438)

Create and paint 3D/2D assets with a blend of precise modeling and organic sculpting tools. Build complex projects or games with an integrated engine and export to various formats, including AR.

**Highlights:** Hard surface and CAD modeling, Clay sculpting, Texture editing, Integrated game engine, GLTF, USDZ, STL export, Augmented Reality support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SpinFire XR free?

SpinFire XR is free to download, with no in-app purchases.

### Is Konjur3D free?

Konjur3D costs $14.99, with no in-app purchases.

### Do SpinFire XR or Konjur3D have ads?

Neither SpinFire XR nor Konjur3D shows ads.

### Which is updated more often, SpinFire XR or Konjur3D?

SpinFire XR ships an update every 5 months, and Konjur3D every 3 weeks. Most recently, SpinFire XR was updated on November 3, 2026 and Konjur3D on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*