# Nexi UC Mobile vs Fuelsystem

The clearest difference is update cadence: Fuelsystem at every 10 days against Nexi UC Mobile's every 4 months. Nexi UC Mobile's advantage is iOS requirement (12.0 vs 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.

Nexi UC Mobile ships an update every 4 months, Fuelsystem every 10 days. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Nexi UC Mobile | Fuelsystem |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 35 MB | 23 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GTI SRL](https://appshunter.io/developer/1284365039) | [Tecno Srl](https://appshunter.io/developer/1464181133) |

## What reviewers say

### Nexi UC Mobile

[App page](https://appshunter.io/ios/app/nexi-uc-mobile/id1284365040)

This app facilitates audio/video calls, conferences, and messaging over the internet. It offers two modes: Nexi mode for Nexi servers, providing contact syncing and presence status, and a simple mode for any SIP server.

**Highlights:** Audio and high-quality video calls, Multi-participant conferences, Call transfer and hold, Contact list integration, Message sending and receiving, Background operation, Multiple account management

**Features:** macOS Compatibility

**In-app purchases:** none


### Fuelsystem

[App page](https://appshunter.io/ios/app/fuelsystem/id6467641471)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nexi UC Mobile free?

Nexi UC Mobile is free to download, with no in-app purchases.

### Is Fuelsystem free?

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

### Do Nexi UC Mobile or Fuelsystem have ads?

Neither Nexi UC Mobile nor Fuelsystem shows ads.

### Which is updated more often, Nexi UC Mobile or Fuelsystem?

Nexi UC Mobile ships an update every 4 months, and Fuelsystem every 10 days. Most recently, Nexi UC Mobile was updated on October 24, 2026 and Fuelsystem on October 5, 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.*