# Difference Master vs Smart Order Flow

The clearest difference is in-app purchases: Smart Order Flow at none against Difference Master's 7. Difference Master's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Difference Master sells 7 one-off in-app purchases. Smart Order Flow asks for nothing beyond the download.

## The numbers

| Metric | Difference Master | Smart Order Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (24 ratings)](https://appshunter.io/ios/app/difference-master-find-them/id6757372624/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 238 MB | 114 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Shinrays Games](https://appshunter.io/developer/1875245310) | [Apollo Kashi](https://appshunter.io/developer/1817339768) |

## What reviewers say

### Difference Master

[App page](https://appshunter.io/ios/app/difference-master-find-them/id6757372624)

Engage your visual acuity in a captivating 3D puzzle game. Explore intricately designed objects from all angles, find subtle differences, and enjoy a relaxing, timer-free experience. Perfect for unwinding and sharpening your observation skills.

**Highlights:** 360° object exploration, Hundreds of vibrant levels, Relaxing, timer-free gameplay, Intuitive tap controls, High-quality 3D models

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $0.99 | one-time |
| 5000 Coins | $4.99 | one-time |
| Remove ADS | $5.99 | one-time |
| 10000 Coins | $9.99 | one-time |
| 25000 Coins | $24.99 | one-time |
| 50000 Coins | $49.99 | one-time |
| 100000 Coins | $99.99 | one-time |


### Smart Order Flow

[App page](https://appshunter.io/ios/app/smart-order-flow/id6772219008)

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

**In-app purchases:** none


## Frequently asked questions

### Is Difference Master free?

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

### Is Smart Order Flow free?

Smart Order Flow is free to download, with no in-app purchases.

### Do Difference Master or Smart Order Flow have ads?

Both Difference Master and Smart Order Flow show ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*