# Success King vs Math Core A+

The clearest difference is in-app purchases: Success King at none against Math Core A+'s 1. Success King also leads on update cadence (every 4 months vs every 12 months) and iOS requirement (15.1 vs 17.0). Math Core A+'s advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Math Core A+ sells 1 in-app purchase, starting at $1.99 per 7 days. Success King asks for nothing beyond the download.

Success King ships an update every 4 months, Math Core A+ every 12 months. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Success King | Math Core A+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 12 months |
| Size | 89 MB | 49 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Clear Profit Industries LLC](https://appshunter.io/developer/1660747865) | [YongUk Kim](https://appshunter.io/developer/1441198611) |

## What reviewers say

### Success King

[App page](https://appshunter.io/ios/app/success-king/id1660747863)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Core A+

[App page](https://appshunter.io/ios/app/math-core-a-plus/id6468982382)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Exercise | $1.99 | per 7 days |


## Frequently asked questions

### Is Success King free?

Success King is free to download, with no in-app purchases.

### Is Math Core A+ free?

Math Core A+ is free to download, with in-app purchases available.

### Do Success King or Math Core A+ have ads?

Success King shows ads; Math Core A+ does not.

### Which is updated more often, Success King or Math Core A+?

Success King ships an update every 4 months, and Math Core A+ every 12 months. Most recently, Success King was updated on September 23, 2026 and Math Core A+ on September 21, 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.*