# Find the Difference HD vs QuickMathMaster

The clearest difference is review sentiment: QuickMathMaster at 100% against Find the Difference HD's 49%. QuickMathMaster also leads on rating (5.0 vs 4.7) and monetization model (ad-supported vs free with in-app purchases). Find the Difference HD's advantage is ratings volume (103K vs 1) and update cadence (every 3 weeks vs every 3 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Find the Difference HD sells 10 one-off in-app purchases 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: Find the Difference HD has 103K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 49% of Find the Difference HD's written reviews are positive against 100% of QuickMathMaster's.

Find the Difference HD ships an update every 3 weeks, QuickMathMaster every 3 months. The most recent releases landed on September 25, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Find the Difference HD | QuickMathMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (103K ratings)](https://appshunter.io/ios/app/find-the-difference-hd/id1630942647/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quickmathmaster-brain-game/id6755707607/reviews)** |
| Number of ratings | **103K** | 1 |
| Positive reviews | 48.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 198 MB | 82 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Playflux](https://appshunter.io/developer/1678943067) | [XINGHUA HE](https://appshunter.io/developer/1855752263) |

## What reviewers say

### Find the Difference HD

[App page](https://appshunter.io/ios/app/find-the-difference-hd/id1630942647)

Engage in a captivating puzzle game where you must meticulously scan realistic images to identify subtle discrepancies. This game sharpens your attention and cognitive skills through a variety of challenging and relaxing levels, offering a detective-like experience.

**Highlights:** Spot subtle differences, Improve attention and brain training, Easy and hard difficulty levels, Detective-like investigation gameplay, Free hints available, Zoomable pictures with magnifier, Multiple scenic and object-based levels

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini Hint Pack | $0.99 | one-time |
| Beginner's Bundle | $1.99 | one-time |
| Small Hint Pack | $3.99 | one-time |
| Big Bundle | $4.99 | one-time |
| Remove ads Pack | $4.99 | one-time |
| Special Bundle | $7.99 | one-time |
| Medium Hint Pack | $7.99 | one-time |
| Super Bundle | $9.99 | one-time |
| Big Hint Pack | $14.99 | one-time |
| Mega Bundle | $19.99 | one-time |

**What reviewers like**

- 👍 Enjoyable game
- 🤔 Challenging puzzles
- 🧠 Good brain exercise

**What reviewers complain about**

- 🤬 Too many ads
- ⏱️ Ads interrupt gameplay
- 🤑 Paid option to remove ads not obvious

**Reported bugs**

- Differences not accurately detected
- Game freezes or crashes
- Progress lost when app is closed

**Requested features**

- Option to disable timer
- More varied and interesting puzzles
- Better reward system for helping characters


### 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 Find the Difference HD free?

Find the Difference HD 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, Find the Difference HD or QuickMathMaster?

QuickMathMaster is rated higher. Find the Difference HD averages 4.7 out of 5 from 103K ratings, while QuickMathMaster averages 5.0 from 1 ratings.

### Do Find the Difference HD or QuickMathMaster have ads?

Both Find the Difference HD and QuickMathMaster show ads.

### Which is updated more often, Find the Difference HD or QuickMathMaster?

Find the Difference HD ships an update every 3 weeks, and QuickMathMaster every 3 months. Most recently, Find the Difference HD was updated on September 25, 2026 and QuickMathMaster on September 21, 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.*