# Facile Tre vs Open Energia

The clearest difference is iOS requirement: Open Energia at 13.0 against Facile Tre's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Facile Tre ships an update every 4 months, Open Energia every 5 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Facile Tre | Open Energia |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | — | Free |
| Size | 61 MB | 38 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PROGETTI & SISTEMI SRL](https://appshunter.io/developer/1494020667) | [WATTSDAT SRL](https://appshunter.io/developer/1444036264) |

## What reviewers say

### Facile Tre

[App page](https://appshunter.io/ios/app/facile-tre/id1494020668)

**Features:** macOS Compatibility

**In-app purchases:** none


### Open Energia

[App page](https://appshunter.io/ios/app/open-energia/id1660910808)

Manage your electricity and gas contracts, view bills, and track consumption. This app allows you to submit gas meter readings, pay bills with a credit card, and receive important notifications about your energy services.

**Highlights:** Manage electricity and gas contracts, View and download bills, Track energy consumption, Submit gas meter readings, Pay bills via credit card, Receive payment and bill notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Facile Tre free?

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

### Is Open Energia free?

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

### Do Facile Tre or Open Energia have ads?

Neither Facile Tre nor Open Energia shows ads.

### Which is updated more often, Facile Tre or Open Energia?

Facile Tre ships an update every 4 months, and Open Energia every 5 months. Most recently, Facile Tre was updated on October 26, 2026 and Open Energia on November 3, 2026.

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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.*