# Base Converter. vs Math Facts

The clearest difference is in-app purchases: Base Converter. at none against Math Facts's 1. Base Converter. also leads on iOS requirement (13.0 vs 15.6). Math Facts's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Math Facts sells 1 in-app purchase, starting at $4.99 per month. Base Converter. asks for nothing beyond the download.

## The numbers

| Metric | Base Converter. | Math Facts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | — |
| Size | 22 MB | 14 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Milos Lukas Ziolkowski](https://appshunter.io/developer/1778486821) | [OCD Inc.](https://appshunter.io/developer/621569372) |

## What reviewers say

### Base Converter.

[App page](https://appshunter.io/ios/app/base-converter/id6738351854)

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

**In-app purchases:** none


### Math Facts

[App page](https://appshunter.io/ios/app/math-facts/id6761329475)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Facts - Independent Learning | $4.99 | per month |


## Frequently asked questions

### Is Base Converter. free?

Base Converter. is free to download, with no in-app purchases.

### Is Math Facts free?

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

### Do Base Converter. or Math Facts have ads?

Base Converter. shows ads; Math Facts 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.*