# Materials Hunter vs Piyo Math

The clearest difference is update cadence: Materials Hunter at fortnightly against Piyo Math's every 2 months. Materials Hunter also leads on device support (3 vs 1) and iOS requirement (6.0 vs 16.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Materials Hunter ships an update fortnightly, Piyo Math every 2 months. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Materials Hunter | Piyo Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/materials-hunter/id1040462717/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 388 MB | 4 MB |
| Requires iOS | **6.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Serious Games Interactive](https://appshunter.io/developer/404744148) | [Daiki Kaneda](https://appshunter.io/developer/1675602625) |

## What reviewers say

### Materials Hunter

[App page](https://appshunter.io/ios/app/materials-hunter/id1040462717)

A casual puzzle game where players craft technologies to develop their city and experience civilization's evolution. Players can influence the world's eco-balance with advanced materials, from ancient bricks to futuristic nanorobots.

**Highlights:** Craft technologies, Develop your city, Experience civilization's change, Influence eco-balance, From past to future materials

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Materials Hunter free?

Materials Hunter is free to download, with no in-app purchases.

### Is Piyo Math free?

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

### Do Materials Hunter or Piyo Math have ads?

Neither Materials Hunter nor Piyo Math shows ads.

### Which is updated more often, Materials Hunter or Piyo Math?

Materials Hunter ships an update fortnightly, and Piyo Math every 2 months. Most recently, Materials Hunter was updated on October 13, 2026 and Piyo Math on September 30, 2026.

---

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