# Fanclastic 3D Designer vs Altar D

The clearest difference is update cadence: Altar D at weekly against Fanclastic 3D Designer's every 3 months. Altar D also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fanclastic 3D Designer ships an update every 3 months, Altar D weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Fanclastic 3D Designer | Altar D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (13 ratings)](https://appshunter.io/ios/app/fanclastic-3d-designer/id1363226531/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 173 MB | 110 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dmitry Sokolov](https://appshunter.io/developer/1363225330) | [VAUKLAB](https://appshunter.io/developer/1450378281) |

## What reviewers say

### Fanclastic 3D Designer

[App page](https://appshunter.io/ios/app/fanclastic-3d-designer/id1363226531)

Create and edit 3D models using virtual building set elements. Generate step-by-step instructions for real-world assembly or design your own. Save and revisit your creations.

**Highlights:** Build 3D models with virtual elements, Save and edit your creations, Step-by-step assembly instructions, Create custom assembly guides, Virtual building set experience

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

**In-app purchases:** none


### Altar D

[App page](https://appshunter.io/ios/app/altar-d/id1604389865)

**In-app purchases:** none


## Frequently asked questions

### Is Fanclastic 3D Designer free?

Fanclastic 3D Designer is free to download, with no in-app purchases.

### Is Altar D free?

Altar D is free to download, with no in-app purchases.

### Do Fanclastic 3D Designer or Altar D have ads?

Neither Fanclastic 3D Designer nor Altar D shows ads.

### Which is updated more often, Fanclastic 3D Designer or Altar D?

Fanclastic 3D Designer ships an update every 3 months, and Altar D weekly. Most recently, Fanclastic 3D Designer was updated on November 2, 2026 and Altar D on November 3, 2026.

---

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