# Siderea Faro vs OPALUX

The clearest difference is iOS requirement: Siderea Faro at 9.0 against OPALUX's 13.0. 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 | Siderea Faro | OPALUX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 65 MB | 77 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [F.A.R.O. FABBRICA APPARECCHIATURE RAZIONALI ODONTOIATRICHE SPA](https://appshunter.io/developer/1213798759) | [OPEN·LIT](https://appshunter.io/developer/1224878046) |

## What reviewers say

### Siderea Faro

[App page](https://appshunter.io/ios/app/siderea-faro/id1213798760)

**Features:** macOS Compatibility

**In-app purchases:** none


### OPALUX

[App page](https://appshunter.io/ios/app/opalux/id6502956081)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Siderea Faro free?

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

### Is OPALUX free?

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

### Do Siderea Faro or OPALUX have ads?

Neither Siderea Faro nor OPALUX 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.*