# Roller Math vs Catch And Swallow

The clearest difference is update cadence: Catch And Swallow at daily against Roller Math's every 34 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Roller Math ships an update every 34 months, Catch And Swallow daily. Both last shipped on October 27, 2026.

## The numbers

| Metric | Roller Math | Catch And Swallow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 34 months | **Daily** |
| Size | 54 MB | 119 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Marco Andreotti](https://appshunter.io/developer/1514019597) | [UNCOSOFT](https://appshunter.io/developer/1377644184) |

## What reviewers say

### Roller Math

[App page](https://appshunter.io/ios/app/roller-math/id1548283266)

**Features:** macOS Compatibility

**In-app purchases:** none


### Catch And Swallow

[App page](https://appshunter.io/ios/app/catch-and-swallow/id1639295600)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Roller Math free?

Roller Math is free to download, with no in-app purchases.

### Is Catch And Swallow free?

Catch And Swallow is free to download, with no in-app purchases.

### Do Roller Math or Catch And Swallow have ads?

Both Roller Math and Catch And Swallow show ads.

### Which is updated more often, Roller Math or Catch And Swallow?

Roller Math ships an update every 34 months, and Catch And Swallow daily. Most recently, Roller Math was updated on October 27, 2026 and Catch And Swallow on October 27, 2026.

---

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