# Multiply Fun vs Error Pilot

The clearest difference is in-app purchases: Error Pilot at none against Multiply Fun's 1. Error Pilot also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Multiply Fun sells 1 one-off in-app purchase. Error Pilot asks for nothing beyond the download.

## The numbers

| Metric | Multiply Fun | Error Pilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Size | 9 MB | 48 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mr.Darcy](https://appshunter.io/developer/377347580) | [蒲艳 刘](https://appshunter.io/developer/1566693811) |

## What reviewers say

### Multiply Fun

[App page](https://appshunter.io/ios/app/multiply-fun-9x9-lite/id6738277751)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Error Pilot

[App page](https://appshunter.io/ios/app/error-pilot/id6775493960)

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

**In-app purchases:** none


## Frequently asked questions

### Is Multiply Fun free?

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

### Is Error Pilot free?

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

### Do Multiply Fun or Error Pilot have ads?

Multiply Fun shows ads; Error Pilot does not.

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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.*