# Piyo Math vs Cup Cannon

The clearest difference is ads: Piyo Math at none against Cup Cannon's shown. Cup Cannon's advantage is update cadence (monthly vs every 2 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

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

Piyo Math ships an update every 2 months, Cup Cannon monthly. The most recent releases landed on September 12, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Piyo Math | Cup Cannon |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 4 MB | 59 MB |
| Requires iOS | 16.1 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daiki Kaneda](https://appshunter.io/developer/1675602625) | [Naoya Itoi](https://appshunter.io/developer/1723494033) |

## What reviewers say

### Piyo Math

[App page](https://appshunter.io/ios/app/piyo-math/id6446041886)

Engage your brain with a math game that challenges you to form equations using given numbers and four arithmetic operations to reach a target value. With over 8,000 problems across 12 difficulty levels, it offers extended playtime for math enthusiasts and brain trainers alike.

**Highlights:** Equation creation with four operations, Target value challenges, 12 difficulty levels, Over 8,000 problems, Brain training exercises

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Cup Cannon

[App page](https://appshunter.io/ios/app/cup-cannon/id6478960706)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Piyo Math free?

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

### Is Cup Cannon free?

Cup Cannon is free to download, with no in-app purchases.

### Do Piyo Math or Cup Cannon have ads?

Cup Cannon shows ads; Piyo Math does not.

### Which is updated more often, Piyo Math or Cup Cannon?

Piyo Math ships an update every 2 months, and Cup Cannon monthly. Most recently, Piyo Math was updated on September 12, 2026 and Cup Cannon on September 10, 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.*