# Physics Y11 vs IGbuddy

The clearest difference is device support: Physics Y11 at 2 against IGbuddy's —. IGbuddy's advantage is iOS requirement (15.1 vs 17.6). On price and in-app purchases there is nothing between them.

Both are free to download. Physics Y11 sells 1 one-off in-app purchase and IGbuddy sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Physics Y11 | IGbuddy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | — |
| Size | 18 MB | 38 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Chaleepa Mallawa](https://appshunter.io/developer/1359729160) | [karim fahmy](https://appshunter.io/developer/1887952899) |

## What reviewers say

### Physics Y11

[App page](https://appshunter.io/ios/app/physics-y11/id6758913358)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Physics Y11 Pro | $4.99 | one-time |


### IGbuddy

[App page](https://appshunter.io/ios/app/igbuddy/id6768624534)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IGbuddy pro | $3.99 | per month |


## Frequently asked questions

### Is Physics Y11 free?

Physics Y11 is free to download, with in-app purchases available.

### Is IGbuddy free?

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

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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.*