# Tappy Dunk vs Differences 3D Hidden objects

The clearest difference is ads: Tappy Dunk at none against Differences 3D Hidden objects's shown. Tappy Dunk also leads on update cadence (every 6 days vs fortnightly) and iOS requirement (9.0 vs 12.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tappy Dunk ships an update every 6 days, Differences 3D Hidden objects fortnightly. The most recent releases landed on September 14, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Tappy Dunk | Differences 3D Hidden objects |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Fortnightly |
| Size | 60 MB | 327 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [REALITY SQUARED GAME CO., LIMITED](https://appshunter.io/developer/1089468219) | [Macrobian Games](https://appshunter.io/developer/950173977) |

## What reviewers say

### Tappy Dunk

[App page](https://appshunter.io/ios/app/tappy-dunk-crazy-ball/id1478109104)

**Features:** macOS Compatibility

**In-app purchases:** none


### Differences 3D Hidden objects

[App page](https://appshunter.io/ios/app/differences-3d-hidden-objects/id6467872522)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tappy Dunk free?

Tappy Dunk is free to download, with no in-app purchases.

### Is Differences 3D Hidden objects free?

Differences 3D Hidden objects is free to download, with no in-app purchases.

### Do Tappy Dunk or Differences 3D Hidden objects have ads?

Differences 3D Hidden objects shows ads; Tappy Dunk does not.

### Which is updated more often, Tappy Dunk or Differences 3D Hidden objects?

Tappy Dunk ships an update every 6 days, and Differences 3D Hidden objects fortnightly. Most recently, Tappy Dunk was updated on September 14, 2026 and Differences 3D Hidden objects on September 25, 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.*