# Goblins Math vs Project Chiron

Goblins Math and Project Chiron are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Goblins Math ships an update every 6 days, Project Chiron every 5 days. The most recent releases landed on July 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Goblins Math | Project Chiron |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/goblins-math/id6477550434/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 5 days** |
| Monetization | Free | — |
| Size | 55 MB | 144 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aha Moments, Inc.](https://appshunter.io/developer/1729681901) | [James Booth](https://appshunter.io/developer/1745107348) |

## What reviewers say

### Goblins Math

[App page](https://appshunter.io/ios/app/goblins-math/id6477550434)

Engage with a futuristic math learning experience designed to make arithmetic fun and accessible. This app offers a unique approach to mastering numbers through interactive challenges.

**Highlights:** Futuristic math learning interface, Interactive arithmetic challenges, Engaging number mastery, Accessible for young learners, Designed for iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### Project Chiron

[App page](https://appshunter.io/ios/app/project-chiron/id6502346822)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Goblins Math free?

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

### Is Project Chiron free?

Project Chiron is free to download, with no in-app purchases.

### Do Goblins Math or Project Chiron have ads?

Neither Goblins Math nor Project Chiron shows ads.

### Which is updated more often, Goblins Math or Project Chiron?

Goblins Math ships an update every 6 days, and Project Chiron every 5 days. Most recently, Goblins Math was updated on July 8, 2026 and Project Chiron on September 17, 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.*