# Keyboard Champion vs SAT Math Learner

The clearest difference is price: SAT Math Learner at Free against Keyboard Champion's $1.99. Keyboard Champion's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.1). On ads and device support there is nothing between them.

SAT Math Learner is free to download; Keyboard Champion costs $1.99 up front. SAT Math Learner sells 2 in-app purchases, starting at $7.99 per month. Keyboard Champion asks for nothing beyond the download.

## The numbers

| Metric | Keyboard Champion | SAT Math Learner |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Size | 25 MB | 55 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Tymofii Hrynchuk](https://appshunter.io/developer/1833879471) |

## What reviewers say

### Keyboard Champion

[App page](https://appshunter.io/ios/app/keyboard-champion/id1104988129)

**In-app purchases:** none


### SAT Math Learner

[App page](https://appshunter.io/ios/app/sat-math-learner/id6751471394)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO monthly subcription | $7.99 | per month |
| PRO yearly subcription | $19.99 | per year |


## Frequently asked questions

### Is Keyboard Champion free?

Keyboard Champion costs $1.99, with no in-app purchases.

### Is SAT Math Learner free?

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

### Do Keyboard Champion or SAT Math Learner have ads?

Neither Keyboard Champion nor SAT Math Learner 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.*