# Passage 4 Easter Edition vs Crystal Math

The clearest difference is in-app purchases: Passage 4 Easter Edition at none against Crystal Math's 3. Passage 4 Easter Edition also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). Crystal Math's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (3 vs 1). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Crystal Math sells 3 one-off in-app purchases. Passage 4 Easter Edition asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Passage 4 Easter Edition against 5.0 for Crystal Math. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Passage 4 Easter Edition ships an update every 2 months, Crystal Math every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Passage 4 Easter Edition | Crystal Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/passage-4-easter-edition/id1220379588/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/crystal-math-numbers-on-speed/id1261401422/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 79 MB | 28 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Schreiber](https://appshunter.io/developer/592434761) | [Rafael Kolloch](https://appshunter.io/developer/985182742) |

## What reviewers say

### Passage 4 Easter Edition

[App page](https://appshunter.io/ios/app/passage-4-easter-edition/id1220379588)

This puzzle game challenges players to create "passages" by matching tile colors or symbols. Completed rows and columns disappear, offering a unique blend of classic game mechanics. Enjoy beautiful Easter-themed graphics and multiple game modes.

**Highlights:** Match tiles by color or symbol, Create "passages" from edge to edge, 3 game modes: Clear, Continue, Classic, 3 difficulty levels, Easter-themed graphics, Local and global high scores, Playable horizontally and vertically

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

**In-app purchases:** none


### Crystal Math

[App page](https://appshunter.io/ios/app/crystal-math-numbers-on-speed/id1261401422)

This game offers four distinct modes to sharpen your mental arithmetic. Compete against the clock, challenge other players, or practice at your own pace to become a math champion and unlock achievements.

**Highlights:** Daily challenges with leaderboards, Player vs. player duels, 30-second time attack mode, Free exploration mode, Avatar customization, Achievement unlocking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hipster | $0.99 | one-time |
| Famous | $0.99 | one-time |
| Cinema | $0.99 | one-time |


## Frequently asked questions

### Is Passage 4 Easter Edition free?

Passage 4 Easter Edition is free to download, with no in-app purchases.

### Is Crystal Math free?

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

### Which has better reviews, Passage 4 Easter Edition or Crystal Math?

Passage 4 Easter Edition and Crystal Math are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Passage 4 Easter Edition or Crystal Math have ads?

Crystal Math shows ads; Passage 4 Easter Edition does not.

### Which is updated more often, Passage 4 Easter Edition or Crystal Math?

Passage 4 Easter Edition ships an update every 2 months, and Crystal Math every 2 weeks. Most recently, Passage 4 Easter Edition was updated on October 24, 2026 and Crystal Math 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.*