# 3D Hidden Object Challenge vs Float or Sink 3D

The clearest difference is price: Float or Sink 3D at Free against 3D Hidden Object Challenge's $2.99. Float or Sink 3D also leads on iOS requirement (11.0 vs 13.0). 3D Hidden Object Challenge's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Float or Sink 3D is free to download; 3D Hidden Object Challenge costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 3D Hidden Object Challenge | Float or Sink 3D |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/float-or-sink-3d/id1640074274/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 23 months | — |
| Monetization | — | Ad-supported |
| Size | 259 MB | 105 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Magnin & Associates](https://appshunter.io/developer/312671572) | [Clap Clap Games](https://appshunter.io/developer/1435219840) |

## What reviewers say

### 3D Hidden Object Challenge

[App page](https://appshunter.io/ios/app/3d-hidden-object-challenge/id1593058430)

**Features:** macOS Compatibility

**In-app purchases:** none


### Float or Sink 3D

[App page](https://appshunter.io/ios/app/float-or-sink-3d/id1640074274)

Control a floating platform by adding balloons or weights to guide it down. Navigate the platform to bring it back to its owner.

**Highlights:** Physics-based gameplay, Balloon and weight mechanics, Platform control, Puzzle challenges, Intuitive tap controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D Hidden Object Challenge free?

3D Hidden Object Challenge costs $2.99, with no in-app purchases.

### Is Float or Sink 3D free?

Float or Sink 3D is free to download, with no in-app purchases.

### Do 3D Hidden Object Challenge or Float or Sink 3D have ads?

Float or Sink 3D shows ads; 3D Hidden Object Challenge 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.*