# Defend Earth! vs Balla Balla

The clearest difference is update cadence: Balla Balla at every 5 days against Defend Earth!'s every 4 months. Defend Earth!'s advantage is device support (4 vs 2) and iOS requirement (9.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

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

Defend Earth! ships an update every 4 months, Balla Balla every 5 days. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Defend Earth! | Balla Balla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/defend-earth/id1412795889/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 65 MB | 1 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 9+ | 4+ |
| Developer | [Matthew Barrie](https://appshunter.io/developer/954930653) | [DanLo Interactive](https://appshunter.io/developer/530648072) |

## What reviewers say

### Defend Earth!

[App page](https://appshunter.io/ios/app/defend-earth/id1412795889)

Protect Earth from incoming asteroids by maneuvering an orbital mega-shield. Tap to control the shield's rotation and thrust, deflecting threats before they strike the planet. Rise through the ranks as you defend humanity.

**Highlights:** Orbital mega-shield defense, Tap controls for rotation and thrust, Asteroid deflection gameplay, Rank progression system, Limited planet impact tolerance

**Features:** macOS Compatibility

**In-app purchases:** none


### Balla Balla

[App page](https://appshunter.io/ios/app/balla-balla/id6740024721)

**In-app purchases:** none


## Frequently asked questions

### Is Defend Earth! free?

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

### Is Balla Balla free?

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

### Do Defend Earth! or Balla Balla have ads?

Neither Defend Earth! nor Balla Balla shows ads.

### Which is updated more often, Defend Earth! or Balla Balla?

Defend Earth! ships an update every 4 months, and Balla Balla every 5 days. Most recently, Defend Earth! was updated on November 2, 2026 and Balla Balla on October 25, 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.*