# Thready Math vs It Rolls!

The clearest difference is ads: It Rolls! at none against Thready Math's shown. Thready Math's advantage is update cadence (every 3 days vs every 3 weeks) and iOS requirement (12.0 vs 17.0). On price, 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.

Thready Math ships an update every 3 days, It Rolls! every 3 weeks. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Thready Math | It Rolls! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 126 MB | 0 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Volodymyr Delinskyi](https://appshunter.io/developer/1472993251) | [Xiangtian Dai](https://appshunter.io/developer/1756000043) |

## What reviewers say

### Thready Math

[App page](https://appshunter.io/ios/app/thready-math/id1659728430)

**Features:** macOS Compatibility

**In-app purchases:** none


### It Rolls!

[App page](https://appshunter.io/ios/app/it-rolls/id6520395570)

**In-app purchases:** none


## Frequently asked questions

### Is Thready Math free?

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

### Is It Rolls! free?

It Rolls! is free to download, with no in-app purchases.

### Do Thready Math or It Rolls! have ads?

Thready Math shows ads; It Rolls! does not.

### Which is updated more often, Thready Math or It Rolls!?

Thready Math ships an update every 3 days, and It Rolls! every 3 weeks. Most recently, Thready Math was updated on October 16, 2026 and It Rolls! on October 3, 2026.

---

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