# Invaders! vs Save the Base 3D!

The clearest difference is update cadence: Invaders! at every 2 days against Save the Base 3D!'s every 3 weeks. 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.

Invaders! ships an update every 2 days, Save the Base 3D! every 3 weeks. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Invaders! | Save the Base 3D! |
| --- | --- | --- |
| 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 2 days** | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 96 MB | 209 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [GAMETATOR YAZILIM DANISMANLIK TICARET VE SANAYI ANONIM SIRKETI](https://appshunter.io/developer/1537447753) | [YALP GAMES LLC](https://appshunter.io/developer/1734473116) |

## What reviewers say

### Invaders!

[App page](https://appshunter.io/ios/app/invaders/id1584819262)

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Invaders! free?

Invaders! is free to download, with no in-app purchases.

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

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

### Do Invaders! or Save the Base 3D! have ads?

Both Invaders! and Save the Base 3D! show ads.

### Which is updated more often, Invaders! or Save the Base 3D!?

Invaders! ships an update every 2 days, and Save the Base 3D! every 3 weeks. Most recently, Invaders! was updated on September 18, 2026 and Save the Base 3D! on September 10, 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.*