# Marble Flow 3D vs Ring Fever!

The clearest difference is iOS requirement: Marble Flow 3D at 12.0 against Ring Fever!'s 15.0. On price, ads, 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.

## The numbers

| Metric | Marble Flow 3D | Ring Fever! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/ring-fever/id6795041414/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 4 weeks |
| Monetization | — | Ad-supported |
| Size | 183 MB | 196 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ferran ases](https://appshunter.io/developer/1522208276) | [Backpack Games](https://appshunter.io/developer/1516613435) |

## What reviewers say

### Marble Flow 3D

[App page](https://appshunter.io/ios/app/marble-flow-3d/id6790187217)

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

**In-app purchases:** none


### Ring Fever!

[App page](https://appshunter.io/ios/app/ring-fever/id6795041414)

A captivating puzzle game where players rotate colorful rings to find their correct positions and unlock them. It offers satisfying gameplay with simple controls and smooth animations, presenting new challenges as you progress. Easy to pick up but difficult to master, it encourages strategic thinking.

**Highlights:** Rotate rings to unlock, Strategic move planning, Satisfying puzzle mechanics, Progressive new challenges, Easy to learn, hard to master

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

**In-app purchases:** none


## Frequently asked questions

### Is Marble Flow 3D free?

Marble Flow 3D is free to download, with no in-app purchases.

### Is Ring Fever! free?

Ring Fever! is free to download, with no in-app purchases.

### Do Marble Flow 3D or Ring Fever! have ads?

Both Marble Flow 3D and Ring Fever! show ads.

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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.*