# MathOn! vs ColorChain

The clearest difference is in-app purchases: ColorChain at none against MathOn!'s 5. MathOn!'s advantage is iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. MathOn! sells 5 one-off in-app purchases. ColorChain asks for nothing beyond the download.

## The numbers

| Metric | MathOn! | ColorChain |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 746 MB | 14 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Emerald Wizard Studios](https://appshunter.io/developer/1806298573) | [Nagatomo Miki](https://appshunter.io/developer/1891189762) |

## What reviewers say

### MathOn!

[App page](https://appshunter.io/ios/app/mathon/id6744154310)

A fast-paced math game that challenges your arithmetic skills against the clock. Solve equations to progress, use power-ups strategically, and compete on global leaderboards. The game continues indefinitely, testing your mental limits.

**Highlights:** Fast-paced arithmetic challenges, Time-based equation solving, Strategic power-up usage, Global leaderboard competition, Endless gameplay mode

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 Gold | $1.99 | one-time |
| 2,000 Gold | $2.99 | one-time |
| 5,000 Gold | $5.99 | one-time |
| 10,000 Gold | $9.99 | one-time |
| Stop Ads | $14.99 | one-time |


### ColorChain

[App page](https://appshunter.io/ios/app/colorchain-trace-the-order/id6787933288)

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

**In-app purchases:** none


## Frequently asked questions

### Is MathOn! free?

MathOn! is free to download, with in-app purchases available.

### Is ColorChain free?

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

### Do MathOn! or ColorChain have ads?

Both MathOn! and ColorChain show ads.

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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.*