# Simplii Fusion Mobile vs ARC UI

The clearest difference is iOS requirement: Simplii Fusion Mobile at 13.0 against ARC UI's 15.1. 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.

Simplii Fusion Mobile ships an update every 3 weeks, ARC UI every 2 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Simplii Fusion Mobile | ARC UI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (28 ratings)](https://appshunter.io/ios/app/simplii-fusion-mobile/id1503713876/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 101 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simplii](https://appshunter.io/developer/1503713875) | [Mieloo & Alexander B.V.](https://appshunter.io/developer/1436048117) |

## What reviewers say

### Simplii Fusion Mobile

[App page](https://appshunter.io/ios/app/simplii-fusion-mobile/id1503713876)

This app allows Fusion customers to make calls and send texts. It also includes CRM integration features for managing customer interactions. Stay connected and organized with this communication and business tool.

**Highlights:** Calling, Texting, CRM integration, Customer management, Communication tool

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


### ARC UI

[App page](https://appshunter.io/ios/app/arc-ui/id6742146035)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simplii Fusion Mobile free?

Simplii Fusion Mobile is free to download, with no in-app purchases.

### Is ARC UI free?

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

### Do Simplii Fusion Mobile or ARC UI have ads?

Neither Simplii Fusion Mobile nor ARC UI shows ads.

### Which is updated more often, Simplii Fusion Mobile or ARC UI?

Simplii Fusion Mobile ships an update every 3 weeks, and ARC UI every 2 weeks. Most recently, Simplii Fusion Mobile was updated on November 3, 2026 and ARC UI on October 25, 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.*