# Dr Evil's Math Challenge Game vs Math Games

The clearest difference is in-app purchases: Math Games at none against Dr Evil's Math Challenge Game's 3. Math Games also leads on update cadence (daily vs every 91 months) and iOS requirement (15.0 vs 18.0). Dr Evil's Math Challenge Game's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Dr Evil's Math Challenge Game sells 3 one-off in-app purchases. Math Games asks for nothing beyond the download.

Dr Evil's Math Challenge Game ships an update every 91 months, Math Games daily. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Dr Evil's Math Challenge Game | Math Games |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 91 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 322 MB | 58 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Socially Conscious Software LLC](https://appshunter.io/developer/302019503) | [Golden Mind Services LTD](https://appshunter.io/developer/417614614) |

## What reviewers say

### Dr Evil's Math Challenge Game

[App page](https://appshunter.io/ios/app/dr-evils-math-challenge-game/id430014867)

A unique number puzzle game blending Sudoku mechanics with arithmetic challenges. Solve puzzles by making cells in 3x3 houses add up to 10, with added column sum targets in advanced modes. Enjoy a 1970s disco game show theme with a funky soundtrack and a mad-scientist host.

**Highlights:** Arithmetic number puzzles, Sudoku-like house sums, Column sum targets (Gauntlet mode), Daily challenges, Multiple difficulty levels, Disco funk soundtrack, Interactive tutorial

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Medium | $0.99 | one-time |
| Unlock Hard | $0.99 | one-time |
| Unlock Pro | $0.99 | one-time |


### Math Games

[App page](https://appshunter.io/ios/app/math-games-daily-math-fun/id6768489972)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dr Evil's Math Challenge Game free?

Dr Evil's Math Challenge Game is free to download, with in-app purchases available.

### Is Math Games free?

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

### Do Dr Evil's Math Challenge Game or Math Games have ads?

Math Games shows ads; Dr Evil's Math Challenge Game does not.

### Which is updated more often, Dr Evil's Math Challenge Game or Math Games?

Dr Evil's Math Challenge Game ships an update every 91 months, and Math Games daily. Most recently, Dr Evil's Math Challenge Game was updated on October 5, 2026 and Math Games on October 18, 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.*