# Christmas Differences. vs QuickMathMaster

The clearest difference is ratings volume: Christmas Differences. at 735 against QuickMathMaster's 1. QuickMathMaster's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 86%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Christmas Differences. sells 1 one-off in-app purchase and QuickMathMaster sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

QuickMathMaster holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Christmas Differences. has 735 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 86% of Christmas Differences.'s written reviews are positive against 100% of QuickMathMaster's.

Christmas Differences. ships an update every 2 months, QuickMathMaster every 3 months. The most recent releases landed on November 14, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Christmas Differences. | QuickMathMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (735 ratings)](https://appshunter.io/ios/app/christmas-differences/id6532604742/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quickmathmaster-brain-game/id6755707607/reviews)** |
| Number of ratings | **735** | 1 |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 157 MB | 82 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hyperfun](https://appshunter.io/developer/1424916255) | [XINGHUA HE](https://appshunter.io/developer/1855752263) |

## What reviewers say

### Christmas Differences.

[App page](https://appshunter.io/ios/app/christmas-differences/id6532604742)

A relaxing holiday-themed game where you find differences between two festive pictures. Enjoy soothing Christmas music and explore magical scenes at your own pace, with no timer to rush you. Hints and zoom features are available to help you uncover all the hidden details.

**Highlights:** Find 10 differences, Relaxing holiday theme, Soothing Christmas music, No timer, Zoom functionality, Hint system

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### QuickMathMaster

[App page](https://appshunter.io/ios/app/quickmathmaster-brain-game/id6755707607)

Sharpen your mind with this fast-paced mental math game. Improve calculation speed, focus, and logic through three difficulty levels and timed challenges. Track your progress and aim for top ranks in a distraction-free environment.

**Highlights:** Three difficulty levels, Fast-paced timed challenges, Performance tracking, Distraction-free interface, Logic and memory improvement

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent Ad Removal | $0.99 | one-time |


## Frequently asked questions

### Is Christmas Differences. free?

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

### Is QuickMathMaster free?

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

### Which has better reviews, Christmas Differences. or QuickMathMaster?

QuickMathMaster is rated higher. Christmas Differences. averages 4.7 out of 5 from 735 ratings, while QuickMathMaster averages 5.0 from 1 ratings.

### Do Christmas Differences. or QuickMathMaster have ads?

Both Christmas Differences. and QuickMathMaster show ads.

### Which is updated more often, Christmas Differences. or QuickMathMaster?

Christmas Differences. ships an update every 2 months, and QuickMathMaster every 3 months. Most recently, Christmas Differences. was updated on November 14, 2026 and QuickMathMaster on November 9, 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.*