# Difference vs Spot The Diff 3D

The clearest difference is in-app purchases: Spot The Diff 3D at none against Difference's 2. Spot The Diff 3D also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Difference sells 2 one-off in-app purchases. Spot The Diff 3D asks for nothing beyond the download.

## The numbers

| Metric | Difference | Spot The Diff 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | — |
| Size | 363 MB | 203 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Teuk-geon Kwon](https://appshunter.io/developer/613898794) | [DablPoint](https://appshunter.io/developer/435406037) |

## What reviewers say

### Difference

[App page](https://appshunter.io/ios/app/difference-no-mercy/id1451387871)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 5 Hints | $2.99 | one-time |
| Get 10,000 Coins | $5.99 | one-time |


### Spot The Diff 3D

[App page](https://appshunter.io/ios/app/spot-the-diff-3d/id6744443379)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Difference free?

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

### Is Spot The Diff 3D free?

Spot The Diff 3D is free to download, with no in-app purchases.

### Do Difference or Spot The Diff 3D have ads?

Both Difference and Spot The Diff 3D show ads.

---

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