# 6 Differences vs Find Four (Find 4 differences)

The clearest difference is in-app purchases: 6 Differences at none against Find Four (Find 4 differences)'s 4. 6 Differences also leads on ads (none vs shown). Find Four (Find 4 differences)'s advantage is update cadence (monthly vs every 43 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Find Four (Find 4 differences) sells 4 one-off in-app purchases. 6 Differences asks for nothing beyond the download.

6 Differences ships an update every 43 months, Find Four (Find 4 differences) monthly. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 6 Differences | Find Four (Find 4 differences) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 43 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 131 MB | 162 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hieu Hoang](https://appshunter.io/developer/1108291419) | [Jisu Jung](https://appshunter.io/developer/1731788096) |

## What reviewers say

### 6 Differences

[App page](https://appshunter.io/ios/app/6-differences-spot-them/id1628381817)

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

**In-app purchases:** none


### Find Four (Find 4 differences)

[App page](https://appshunter.io/ios/app/find-four-find-4-differences/id6478101361)

This puzzle game challenges players to find subtle differences between two images. It sharpens observation skills and concentration with a variety of beautiful artwork and themes. Enjoy offline play and daily bonuses, suitable for all ages.

**Highlights:** Spot subtle image differences, High-quality artwork and themes, Offline play, Daily bonuses, Hint system, Adaptive difficulty

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +20 Sec more play time! | $3.99 | one-time |
| Unlimited Shuffle! | $3.99 | one-time |
| +10 more hearts! | $3.99 | one-time |
| Enable all features! | $7.99 | one-time |


## Frequently asked questions

### Is 6 Differences free?

6 Differences is free to download, with no in-app purchases.

### Is Find Four (Find 4 differences) free?

Find Four (Find 4 differences) is free to download, with in-app purchases available.

### Do 6 Differences or Find Four (Find 4 differences) have ads?

Find Four (Find 4 differences) shows ads; 6 Differences does not.

### Which is updated more often, 6 Differences or Find Four (Find 4 differences)?

6 Differences ships an update every 43 months, and Find Four (Find 4 differences) monthly. Most recently, 6 Differences was updated on October 7, 2026 and Find Four (Find 4 differences) on October 4, 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.*