# iFiume vs quantumenergy

The clearest difference is iOS requirement: quantumenergy at 12.0 against iFiume'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 | iFiume | quantumenergy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 43 MB | 34 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [甲荣 尚](https://appshunter.io/developer/1448223447) | [Quantum Energy Srl](https://appshunter.io/developer/1767549747) |

## What reviewers say

### iFiume

[App page](https://appshunter.io/ios/app/ifiume/id1513281042)

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

**In-app purchases:** none


### quantumenergy

[App page](https://appshunter.io/ios/app/quantumenergy/id6670780082)

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

**In-app purchases:** none


## Frequently asked questions

### Is iFiume free?

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

### Is quantumenergy free?

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

### Do iFiume or quantumenergy have ads?

Neither iFiume nor quantumenergy shows 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.*