# Reliable PBX vs FiberDial

The clearest difference is rating: FiberDial at 5.0 against Reliable PBX's 4.4. FiberDial also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.0). Reliable PBX's advantage is monetization model (free vs subscription). On price, ratings volume, update cadence and ads there is nothing between them.

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

FiberDial holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 6 respectively.

Reliable PBX ships an update every 4 weeks, FiberDial every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Reliable PBX | FiberDial |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/reliable-pbx/id1556812928/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/fiberdial/id1642591077/reviews)** |
| Number of ratings | **7** | 6 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Monetization | **Free** | Subscription |
| Size | 130 MB | 75 MB |
| Requires iOS | 18.0 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ReliablePBX](https://appshunter.io/developer/1556812930) | [FiberDial Inc](https://appshunter.io/developer/1642591079) |

## What reviewers say

### Reliable PBX

[App page](https://appshunter.io/ios/app/reliable-pbx/id1556812928)

Manage your business communications on the go with this mobile app. Place and receive calls, send SMS, and access voicemails from your dedicated business number. Features include call transfer, internal messaging, and contact management.

**Highlights:** Place and receive calls from business number, Send and receive SMS, Voicemail management, Call transfer, Internal messaging, Business contacts, User status indicator (BLF)

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

**In-app purchases:** none


### FiberDial

[App page](https://appshunter.io/ios/app/fiberdial/id1642591077)

This business communication app allows teams to collaborate remotely with features like video calls, conferences, and secure messaging. It enables external calling using corporate numbers and maintains detailed communication history for each contact, even with unstable internet connections.

**Highlights:** Remote team collaboration, Video calls and audio conferences, Group chats and public channels, File sharing, External calling with corporate identity, Detailed communication history, Secure encrypted conversations

**In-app purchases:** none


## Frequently asked questions

### Is Reliable PBX free?

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

### Is FiberDial free?

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

### Which has better reviews, Reliable PBX or FiberDial?

FiberDial is rated higher. Reliable PBX averages 4.4 out of 5 from 7 ratings, while FiberDial averages 5.0 from 6 ratings.

### Do Reliable PBX or FiberDial have ads?

Neither Reliable PBX nor FiberDial shows ads.

### Which is updated more often, Reliable PBX or FiberDial?

Reliable PBX ships an update every 4 weeks, and FiberDial every 5 weeks. Most recently, Reliable PBX was updated on October 24, 2026 and FiberDial 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.*