# USB Simulator 2015 vs Metabuddy Worlds

The clearest difference is ads: Metabuddy Worlds at none against USB Simulator 2015's shown. Metabuddy Worlds also leads on update cadence (every 10 days vs every 11 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. USB Simulator 2015 sells 2 one-off in-app purchases and Metabuddy Worlds sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

USB Simulator 2015 ships an update every 11 months, Metabuddy Worlds every 10 days. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | USB Simulator 2015 | Metabuddy Worlds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (50 ratings)](https://appshunter.io/ios/app/usb-simulator-2015/id955579995/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 37.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 711 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fluik](https://appshunter.io/developer/341885018) | [MetaBuddy LLC](https://appshunter.io/developer/1646921838) |

## What reviewers say

### USB Simulator 2015

[App page](https://appshunter.io/ios/app/usb-simulator-2015/id955579995)

Experience the frustratingly familiar challenge of inserting a USB stick. Test your patience and dexterity to master this common task. Compete with friends for high scores and achievements in this unique simulation game.

**Highlights:** Master USB insertion, Patience and dexterity challenge, Compete for high scores, Unlock achievements, Challenge friends

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold USB | $0.99 | one-time |
| No Ads | $0.99 | one-time |


### Metabuddy Worlds

[App page](https://appshunter.io/ios/app/metabuddy-worlds/id6444700080)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $9.99 | per month |
| Standard Monthly | $17.99 | per month |
| PremiumMonthly | $24.99 | per month |
| Basic Annual | $79.99 | per year |
| Standard Annual | $149.99 | per year |
| Premium Annual | $199.99 | per year |


## Frequently asked questions

### Is USB Simulator 2015 free?

USB Simulator 2015 is free to download, with in-app purchases available.

### Is Metabuddy Worlds free?

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

### Do USB Simulator 2015 or Metabuddy Worlds have ads?

USB Simulator 2015 shows ads; Metabuddy Worlds does not.

### Which is updated more often, USB Simulator 2015 or Metabuddy Worlds?

USB Simulator 2015 ships an update every 11 months, and Metabuddy Worlds every 10 days. Most recently, USB Simulator 2015 was updated on October 26, 2026 and Metabuddy Worlds on October 9, 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.*