# Math Connect vs Sum Run

The clearest difference is in-app purchases: Sum Run at none against Math Connect's 5. Sum Run also leads on update cadence (every 2 months vs every 42 months). Math Connect's advantage is iOS requirement (9.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Math Connect sells 5 one-off in-app purchases. Sum Run asks for nothing beyond the download.

Math Connect ships an update every 42 months, Sum Run every 2 months. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Math Connect | Sum Run |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 42 months | **Every 2 months** |
| Size | 83 MB | 54 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dong Tran](https://appshunter.io/developer/961632428) | [Paulo Jose Mendes Marques](https://appshunter.io/developer/1768019220) |

## What reviewers say

### Math Connect

[App page](https://appshunter.io/ios/app/math-connect-math-workout/id1291679615)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 rubies | $0.99 | one-time |
| 50 rubies | $1.99 | one-time |
| 120 rubies | $3.99 | one-time |
| 200 rubies | $5.99 | one-time |
| 500 rubies | $11.99 | one-time |


### Sum Run

[App page](https://appshunter.io/ios/app/sum-run/id6758531674)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Connect free?

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

### Is Sum Run free?

Sum Run is free to download, with no in-app purchases.

### Do Math Connect or Sum Run have ads?

Both Math Connect and Sum Run show ads.

### Which is updated more often, Math Connect or Sum Run?

Math Connect ships an update every 42 months, and Sum Run every 2 months. Most recently, Math Connect was updated on October 6, 2026 and Sum Run on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*