# Infinityball Invaders vs ThunderForce

The clearest difference is in-app purchases: Infinityball Invaders at none against ThunderForce's 1. ThunderForce's advantage is update cadence (every 5 days vs fortnightly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. ThunderForce sells 1 in-app purchase, starting at $0.99 per month. Infinityball Invaders asks for nothing beyond the download.

Infinityball Invaders ships an update fortnightly, ThunderForce every 5 days. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Infinityball Invaders | ThunderForce |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/infinityball-invaders/id6793692268/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free | — |
| Size | 12 MB | 74 MB |
| Requires iOS | 26.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Rife](https://appshunter.io/developer/456727816) | [Sun Huang](https://appshunter.io/developer/1819398501) |

## What reviewers say

### Infinityball Invaders

[App page](https://appshunter.io/ios/app/infinityball-invaders/id6793692268)

Defend your planet from an alien invasion in this free-to-play arcade shooter. Experience classic gameplay with no ads or data collection, offering a pure gaming experience for everyone.

**Highlights:** Alien invasion defense, Free-to-play, Zero ads, Zero data collection, Arcade shooter gameplay

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

**In-app purchases:** none


### ThunderForce

[App page](https://appshunter.io/ios/app/thunderforce/id6802530155)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThunderForce Subscription | $0.99 | per month |


## Frequently asked questions

### Is Infinityball Invaders free?

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

### Is ThunderForce free?

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

### Do Infinityball Invaders or ThunderForce have ads?

Neither Infinityball Invaders nor ThunderForce shows ads.

### Which is updated more often, Infinityball Invaders or ThunderForce?

Infinityball Invaders ships an update fortnightly, and ThunderForce every 5 days. Most recently, Infinityball Invaders was updated on October 10, 2026 and ThunderForce on October 5, 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.*