# 6 Differences vs Find Difference

The clearest difference is in-app purchases: 6 Differences at none against Find Difference's 4. Find Difference's advantage is update cadence (every 2 weeks vs every 43 months). On price, ads, device support and iOS requirement there is nothing between them.

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

6 Differences ships an update every 43 months, Find Difference every 2 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | 6 Differences | Find Difference |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 2 weeks** |
| Size | 131 MB | 241 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) | [Jang PilJae](https://appshunter.io/developer/706956910) |

## 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 Difference

[App page](https://appshunter.io/ios/app/find-difference-brain-training/id6502481375)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100K Coins | $0.99 | one-time |
| 1M Coin | $5.99 | one-time |
| 5M Coin | $19.99 | one-time |
| 10M Coin | $29.99 | one-time |


## Frequently asked questions

### Is 6 Differences free?

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

### Is Find Difference free?

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

### Do 6 Differences or Find Difference have ads?

Neither 6 Differences nor Find Difference shows ads.

### Which is updated more often, 6 Differences or Find Difference?

6 Differences ships an update every 43 months, and Find Difference every 2 weeks. Most recently, 6 Differences was updated on October 7, 2026 and Find Difference on October 7, 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.*