# Dr Evil's Math Challenge Game vs Math Cross

The clearest difference is in-app purchases: Math Cross at none against Dr Evil's Math Challenge Game's 3. Math Cross also leads on update cadence (every 2 days vs every 91 months) and device support (4 vs 2). Dr Evil's Math Challenge Game's advantage is ads (none vs shown). On price, rating and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Dr Evil's Math Challenge Game against 5.0 for Math Cross. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Dr Evil's Math Challenge Game ships an update every 91 months, Math Cross every 2 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dr Evil's Math Challenge Game | Math Cross |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/dr-evils-math-challenge-game/id430014867/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/math-cross-puzzle-word/id6744594119/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 91 months | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 322 MB | 49 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Socially Conscious Software LLC](https://appshunter.io/developer/302019503) | [Gosiha Pte. Ltd](https://appshunter.io/developer/1452132143) |

## 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 Cross

[App page](https://appshunter.io/ios/app/math-cross-puzzle-word/id6744594119)

Solve number equations in a crossword-style grid. This game challenges your brain with arithmetic and logic puzzles, offering increasing difficulty and an intuitive interface for a brain-boosting experience.

**Highlights:** Number equation puzzles, Crossword-style grid, Arithmetic and logic challenges, Increasing difficulty levels, Intuitive interface, Brain-boosting fun

**Features:** macOS Compatibility, Apple Watch app, 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 Cross free?

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

### Which has better reviews, Dr Evil's Math Challenge Game or Math Cross?

Dr Evil's Math Challenge Game and Math Cross are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

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

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

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

Dr Evil's Math Challenge Game ships an update every 91 months, and Math Cross every 2 days. Most recently, Dr Evil's Math Challenge Game was updated on October 28, 2026 and Math Cross on October 24, 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.*