# Eidolon Sanctuary vs NutForge 3D

The clearest difference is in-app purchases: NutForge 3D at none against Eidolon Sanctuary's 11. Eidolon Sanctuary's advantage is update cadence (every 5 days vs fortnightly) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Eidolon Sanctuary sells 11 one-off in-app purchases. NutForge 3D asks for nothing beyond the download.

Eidolon Sanctuary ships an update every 5 days, NutForge 3D fortnightly. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Eidolon Sanctuary | NutForge 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Fortnightly |
| Size | 1.8 GB | 240 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Chulai Linghun](https://appshunter.io/developer/1683124203) | [攀 常](https://appshunter.io/developer/6800245033) |

## What reviewers say

### Eidolon Sanctuary

[App page](https://appshunter.io/ios/app/eidolon-sanctuary/id6447965206)

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 0.99 USD pack | $0.99 | one-time |
| 1.99 USD pack | $1.99 | one-time |
| 2.99 USD pack | $2.99 | one-time |
| 4.99 USD pack | $4.99 | one-time |
| 9.99 USD pack | $9.99 | one-time |
| 14.99 USD pack | $14.99 | one-time |
| 19.99 USD pack | $19.99 | one-time |
| 29.99 USD pack | $29.99 | one-time |
| 49.99 USD pack | $49.99 | one-time |
| 69.99 USD pack | $69.99 | one-time |
| 99.99 USD pack | $99.99 | one-time |


### NutForge 3D

[App page](https://appshunter.io/ios/app/nutforge-3d/id6801054029)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eidolon Sanctuary free?

Eidolon Sanctuary is free to download, with in-app purchases available.

### Is NutForge 3D free?

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

### Do Eidolon Sanctuary or NutForge 3D have ads?

Both Eidolon Sanctuary and NutForge 3D show ads.

### Which is updated more often, Eidolon Sanctuary or NutForge 3D?

Eidolon Sanctuary ships an update every 5 days, and NutForge 3D fortnightly. Most recently, Eidolon Sanctuary was updated on September 30, 2026 and NutForge 3D on October 8, 2026.

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