# CrossMath vs Zero & Eenie

The clearest difference is in-app purchases: Zero & Eenie at none against CrossMath's 6. Zero & Eenie also leads on ads (none vs shown). CrossMath's advantage is update cadence (every 4 days vs every 2 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. CrossMath sells 6 one-off in-app purchases. Zero & Eenie asks for nothing beyond the download.

CrossMath ships an update every 4 days, Zero & Eenie every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CrossMath | Zero & Eenie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (129 ratings)](https://appshunter.io/ios/app/crossmath-math-crossword/id6473798005/reviews)** | — |
| Number of ratings | **129** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 108 MB | 1 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BringNext LLC](https://appshunter.io/developer/1629847409) | [Tycho Jessurun](https://appshunter.io/developer/1827978847) |

## What reviewers say

### CrossMath

[App page](https://appshunter.io/ios/app/crossmath-math-crossword/id6473798005)

This logic puzzle game combines crossword grid mechanics with number reasoning. Solve equations by filling in missing numbers to make each row and column equal the target result. It offers a unique brain-training experience for puzzle enthusiasts.

**Highlights:** Math crossword grid logic, Addition, subtraction, multiplication, division, Logic and arithmetic challenges, Weekly Trophy challenges, Multiple difficulty levels, Smart hint system, Offline play

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| 30 Hints | $1.99 | one-time |
| Remove Ads | $4.99 | one-time |
| 100 Hints | $4.99 | one-time |
| Remove Ads | $8.99 | one-time |
| Halloween Bundle | $9.29 | one-time |


### Zero & Eenie

[App page](https://appshunter.io/ios/app/zero-and-eenie/id6749576581)

**In-app purchases:** none


## Frequently asked questions

### Is CrossMath free?

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

### Is Zero & Eenie free?

Zero & Eenie is free to download, with no in-app purchases.

### Do CrossMath or Zero & Eenie have ads?

CrossMath shows ads; Zero & Eenie does not.

### Which is updated more often, CrossMath or Zero & Eenie?

CrossMath ships an update every 4 days, and Zero & Eenie every 2 months. Most recently, CrossMath was updated on November 4, 2026 and Zero & Eenie on October 30, 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.*