# ThunderForce vs Starship Alcubierre

The clearest difference is in-app purchases: Starship Alcubierre at none against ThunderForce's 1. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | ThunderForce | Starship Alcubierre |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 74 MB | 26 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Sun Huang](https://appshunter.io/developer/1819398501) | [takumi endoh](https://appshunter.io/developer/1531416196) |

## What reviewers say

### 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 |


### Starship Alcubierre

[App page](https://appshunter.io/ios/app/starship-alcubierre/id6821564161)

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

**In-app purchases:** none


## Frequently asked questions

### Is ThunderForce free?

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

### Is Starship Alcubierre free?

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

### Do ThunderForce or Starship Alcubierre have ads?

Neither ThunderForce nor Starship Alcubierre shows ads.

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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.*