# Allworx Reach 5 vs BLU Operating System

The clearest difference is rating: BLU Operating System at 5.0 against Allworx Reach 5's 1.9. Allworx Reach 5's advantage is ratings volume (113 vs 2). 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.

BLU Operating System holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: Allworx Reach 5 has 113 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Allworx Reach 5 | BLU Operating System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (113 ratings)](https://appshunter.io/ios/app/allworx-reach-5/id1381491412/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/blu-operating-system/id6739524577/reviews)** |
| Number of ratings | **113** | 2 |
| Positive reviews | 4.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 45 MB | 48 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Allworx Corp.](https://appshunter.io/developer/341868796) | [BLU Leadership, LLC](https://appshunter.io/developer/1785830362) |

## What reviewers say

### Allworx Reach 5

[App page](https://appshunter.io/ios/app/allworx-reach-5/id1381491412)

This app extends your Allworx phone system to your mobile device. Make and receive calls, manage contacts, and access call history with presence information. It requires a specific server version to function correctly.

**Highlights:** SIP handset for calls, Call transfer, park, and conference, Access to contacts and call history, User presence and busy status, Voicemail management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great for remote work
- 👍 Allows mobile functionality

**What reviewers complain about**

- 🐛 Consistently drops calls
- 🐛 Poor call quality
- 🐛 Static and audio issues
- 🐛 Disconnects and hangs up
- 🐛 Not working with latest iOS

**Reported bugs**

- System Park button disconnects calls
- Push notifications failure
- App crashes with iOS 26
- Internal calls fail with iOS 26.x
- Cannot answer incoming calls

**Requested features**

- Fix iOS compatibility issues
- Improve call stability
- Enhance audio quality
- Ensure reliable call connection
- Fix Bluetooth connectivity


### BLU Operating System

[App page](https://appshunter.io/ios/app/blu-operating-system/id6739524577)

This business growth system helps leaders manage company initiatives, targets, and goals. It fosters leadership development and aligns teams with business objectives for transparency and consistency.

**Highlights:** Oversee business growth remotely, Develop leaders and initiatives, Organize company initiatives and targets, Align employees with business goals, Promote transparency and consistency

**In-app purchases:** none


## Frequently asked questions

### Is Allworx Reach 5 free?

Allworx Reach 5 is free to download, with no in-app purchases.

### Is BLU Operating System free?

BLU Operating System is free to download, with no in-app purchases.

### Which has better reviews, Allworx Reach 5 or BLU Operating System?

BLU Operating System is rated higher. Allworx Reach 5 averages 1.9 out of 5 from 113 ratings, while BLU Operating System averages 5.0 from 2 ratings.

### Do Allworx Reach 5 or BLU Operating System have ads?

Neither Allworx Reach 5 nor BLU Operating System shows ads.

### Which is updated more often, Allworx Reach 5 or BLU Operating System?

Allworx Reach 5 ships an update every 2 months, and BLU Operating System every 2 months. Most recently, Allworx Reach 5 was updated on October 24, 2026 and BLU Operating System on October 8, 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.*