# Spot The Diff 3D vs Ka

The clearest difference is in-app purchases: Spot The Diff 3D at none against Ka's 7. Spot The Diff 3D also leads on iOS requirement (13.0 vs 15.0). Ka's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Ka sells 7 one-off in-app purchases. Spot The Diff 3D asks for nothing beyond the download.

## The numbers

| Metric | Spot The Diff 3D | Ka |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Size | 203 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DablPoint](https://appshunter.io/developer/435406037) | [CFD INC](https://appshunter.io/developer/1479659426) |

## What reviewers say

### Spot The Diff 3D

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Ka

[App page](https://appshunter.io/ios/app/ka-cha/id6802541804)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $0.99 | one-time |
| Small Gem Pack | $0.99 | one-time |
| Medium Gem Pack | $4.99 | one-time |
| Large Gem Pack | $9.99 | one-time |
| Huge Gem Pack | $29.99 | one-time |
| Mega Gem Pack | $69.99 | one-time |
| Ultra Gem Pack | $99.99 | one-time |


## Frequently asked questions

### Is Spot The Diff 3D free?

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

### Is Ka free?

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

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

Spot The Diff 3D shows ads; Ka does not.

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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.*