# Save the Base 3D! vs Ghost Run（ゴーストラン）

The clearest difference is update cadence: Save the Base 3D! at every 3 weeks against Ghost Run（ゴーストラン）'s every 5 months. Save the Base 3D! also leads on iOS requirement (12.0 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.

Save the Base 3D! ships an update every 3 weeks, Ghost Run（ゴーストラン） every 5 months. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Save the Base 3D! | Ghost Run（ゴーストラン） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/save-the-base-3d/id6529542128/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 209 MB | 67 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YALP GAMES LLC](https://appshunter.io/developer/1734473116) | [Basement Apps, Inc.](https://appshunter.io/developer/1092009455) |

## What reviewers say

### Save the Base 3D!

[App page](https://appshunter.io/ios/app/save-the-base-3d/id6529542128)

Defend your base from relentless enemy waves in this strategic defense game. Deploy and upgrade diverse units, utilize special abilities, and manage resources to outwit invaders and survive endless challenges.

**Highlights:** Strategic unit placement, Dynamic enemy waves, Unit and ability upgrades, Diverse unit types, Special combat abilities, Resource management, Endless gameplay mode

**Features:** macOS Compatibility

**In-app purchases:** none


### Ghost Run（ゴーストラン）

[App page](https://appshunter.io/ios/app/ghost-run/id6756995393)

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

**In-app purchases:** none


## Frequently asked questions

### Is Save the Base 3D! free?

Save the Base 3D! is free to download, with no in-app purchases.

### Is Ghost Run（ゴーストラン） free?

Ghost Run（ゴーストラン） is free to download, with no in-app purchases.

### Do Save the Base 3D! or Ghost Run（ゴーストラン） have ads?

Both Save the Base 3D! and Ghost Run（ゴーストラン） show ads.

### Which is updated more often, Save the Base 3D! or Ghost Run（ゴーストラン）?

Save the Base 3D! ships an update every 3 weeks, and Ghost Run（ゴーストラン） every 5 months. Most recently, Save the Base 3D! was updated on October 15, 2026 and Ghost Run（ゴーストラン） on October 23, 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.*