# Crossword Aide vs Math Vs Undead

The clearest difference is price: Math Vs Undead at Free against Crossword Aide's $1.99. Math Vs Undead also leads on rating (4.3 vs 3.0) and update cadence (every 6 months vs every 47 months). Crossword Aide's advantage is in-app purchases (none vs 1) and ads (none vs shown). On review sentiment and device support there is nothing between them.

Math Vs Undead is free to download; Crossword Aide costs $1.99 up front. Math Vs Undead sells 1 one-off in-app purchase. Crossword Aide asks for nothing beyond the download.

Math Vs Undead holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Math Vs Undead has 148 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 43% of Crossword Aide's written reviews are positive against 48% of Math Vs Undead's.

Crossword Aide ships an update every 47 months, Math Vs Undead every 6 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Crossword Aide | Math Vs Undead |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.0 (5 ratings)](https://appshunter.io/ios/app/crossword-aide/id388762477/reviews) | **[4.3 (148 ratings)](https://appshunter.io/ios/app/math-vs-undead-math-game/id687283022/reviews)** |
| Number of ratings | 5 | **148** |
| Positive reviews | 42.9% of reviews | **48.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 47 months | **Every 6 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#141** | — |
| Size | 12 MB | 133 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Save The Machine](https://appshunter.io/developer/1250576686) | [Peaksel](https://appshunter.io/developer/618105376) |

## What reviewers say

### Crossword Aide

[App page](https://appshunter.io/ios/app/crossword-aide/id388762477)

**Currently charting:** #141 Top Paid · Word (US App Store)

This app assists with crossword puzzles by suggesting words based on known letters and wildcards. It supports multiple languages and English variants, with built-in dictionaries and a definition lookup feature.

**Highlights:** Word suggestions based on known letters, Wildcard support for unknown letters, Multilingual dictionaries (English, Spanish, French, German, Italian), Multiple English variants (US, GB, CA, AU), Copy word to clipboard, Define unknown words via Google

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

**In-app purchases:** none


### Math Vs Undead

[App page](https://appshunter.io/ios/app/math-vs-undead-math-game/id687283022)

Engage in a thrilling math-based zombie shooter where solving arithmetic problems is your weapon. This game combines educational challenges with fun graphics to boost calculation speed and cognitive skills for all ages.

**Highlights:** Zombie shooter gameplay, Basic math operations (addition, subtraction, multiplication, division), 30 challenging levels, Improves calculation speed, Enhances cognitive functions, Eye-catching graphics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all levels | $4.99 | one-time |


## Frequently asked questions

### Is Crossword Aide free?

Crossword Aide costs $1.99, with no in-app purchases.

### Is Math Vs Undead free?

Math Vs Undead is free to download, with in-app purchases available.

### Which has better reviews, Crossword Aide or Math Vs Undead?

Math Vs Undead is rated higher. Crossword Aide averages 3.0 out of 5 from 5 ratings, while Math Vs Undead averages 4.3 from 148 ratings.

### Do Crossword Aide or Math Vs Undead have ads?

Math Vs Undead shows ads; Crossword Aide does not.

### Which is updated more often, Crossword Aide or Math Vs Undead?

Crossword Aide ships an update every 47 months, and Math Vs Undead every 6 months. Most recently, Crossword Aide was updated on October 15, 2026 and Math Vs Undead on October 12, 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.*