# Math Hero by Erudite vs UACH Campus Digital

The clearest difference is iOS requirement: Math Hero by Erudite at 11.0 against UACH Campus Digital's 16.4. On price, update cadence, ads 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.

Math Hero by Erudite ships an update every 2 months, UACH Campus Digital every 3 months. The most recent releases landed on November 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Math Hero by Erudite | UACH Campus Digital |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (88 ratings)](https://appshunter.io/ios/app/math-hero-by-erudite/id860103287/reviews)** | — |
| Number of ratings | **88** | — |
| Positive reviews | 79.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 6 MB | 28 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erudite](https://appshunter.io/developer/927791563) | [UNIVERSIA](https://appshunter.io/developer/451726993) |

## What reviewers say

### Math Hero by Erudite

[App page](https://appshunter.io/ios/app/math-hero-by-erudite/id860103287)

Engage in an addictive math game that challenges you to solve basic arithmetic problems as quickly as possible. Compete to climb the leaderboards and prove your skills in addition, subtraction, multiplication, and division.

**Highlights:** Basic math problems, Addition, subtraction, multiplication, division, Timed challenges, Leaderboard competition, Addictive gameplay

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

**In-app purchases:** none


### UACH Campus Digital

[App page](https://appshunter.io/ios/app/uach-campus-digital/id6756113650)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Hero by Erudite free?

Math Hero by Erudite is free to download, with no in-app purchases.

### Is UACH Campus Digital free?

UACH Campus Digital is free to download, with no in-app purchases.

### Do Math Hero by Erudite or UACH Campus Digital have ads?

Both Math Hero by Erudite and UACH Campus Digital show ads.

### Which is updated more often, Math Hero by Erudite or UACH Campus Digital?

Math Hero by Erudite ships an update every 2 months, and UACH Campus Digital every 3 months. Most recently, Math Hero by Erudite was updated on November 1, 2026 and UACH Campus Digital on October 3, 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.*