# Spectrum vs Fastin Energy

The clearest difference is iOS requirement: Spectrum at 11.0 against Fastin Energy's 14.0. 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 | Spectrum | Fastin Energy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 72 MB | 55 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LST YAZILIM ELEKTRONIK VE ILETISIM TEKNOLOJILERI INSAAT TURIZM TICARET ANONIM SIRKETI](https://appshunter.io/developer/1781617691) | [Fastin Enerji A.Ş.](https://appshunter.io/developer/1877098367) |

## What reviewers say

### Spectrum

[App page](https://appshunter.io/ios/app/spectrum/id6738642383)

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

**In-app purchases:** none


### Fastin Energy

[App page](https://appshunter.io/ios/app/fastin-energy/id6759159718)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spectrum free?

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

### Is Fastin Energy free?

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

### Do Spectrum or Fastin Energy have ads?

Neither Spectrum nor Fastin Energy 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.*