# Flexy Ring vs Quantum Fluctuations

The clearest difference is price: Flexy Ring at Free against Quantum Fluctuations's $1.99. Quantum Fluctuations's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Flexy Ring is free to download; Quantum Fluctuations costs $1.99 up front. Flexy Ring sells 1 one-off in-app purchase. Quantum Fluctuations asks for nothing beyond the download.

## The numbers

| Metric | Flexy Ring | Quantum Fluctuations |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (21K ratings)](https://appshunter.io/ios/app/flexy-ring/id1640043434/reviews)** | — |
| Number of ratings | **21K** | — |
| Positive reviews | 17.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 314 MB | 3 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SayGames LTD](https://appshunter.io/developer/1551847165) | [yifan xiao](https://appshunter.io/developer/1289516288) |

## What reviewers say

### Flexy Ring

[App page](https://appshunter.io/ios/app/flexy-ring/id1640043434)

This logic puzzle game challenges you to untangle rubber bands by tapping pins. With over 150 levels and unique modes, it tests your physics understanding and lateral thinking. Enjoy a relaxing experience with satisfying visuals and sounds.

**Highlights:** Untangle rubber bands by tapping pins, Over 150 challenging levels, Eight unique game modes, Rubber Band Challenge with exploding objects, Extra-large levels requiring zoom, Relaxing visuals and sound effects

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NO ADS | $2.99 | one-time |

**What reviewers like**

- 👍 Relaxing gameplay
- 💡 Challenging levels
- 🚀 Fun and enjoyable

**What reviewers complain about**

- 🔍 Too many ads
- 🔍 Ads interrupt gameplay
- 🔍 Ads are unskippable
- 🔍 Ads are longer than gameplay
- 🔍 Excessive ads ruin the experience

**Reported bugs**

- Game stops working after updates
- Haptic/sound settings don't work
- Inconsistent performance across devices

**Requested features**

- Option to pay for ad-free version
- Ability to skip or reduce the 'rubber band challenge' after levels
- More challenging levels as the game progresses


### Quantum Fluctuations

[App page](https://appshunter.io/ios/app/quantum-fluctuations/id6756230767)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flexy Ring free?

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

### Is Quantum Fluctuations free?

Quantum Fluctuations costs $1.99, with no in-app purchases.

### Do Flexy Ring or Quantum Fluctuations have ads?

Flexy Ring shows ads; Quantum Fluctuations 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.*