# VirtualPBX Softphone vs XpoFlow

The clearest difference is update cadence: XpoFlow at every 8 days against VirtualPBX Softphone's every 6 months. VirtualPBX Softphone's advantage is iOS requirement (15.0 vs 17.0). 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.

VirtualPBX Softphone ships an update every 6 months, XpoFlow every 8 days. The most recent releases landed on September 26, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | VirtualPBX Softphone | XpoFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (329 ratings)](https://appshunter.io/ios/app/virtualpbx-softphone/id597645723/reviews)** | — |
| Number of ratings | **329** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 101 MB | 22 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Virtual PBX](https://appshunter.io/developer/540934814) | [Aboveo LLC](https://appshunter.io/developer/1015811833) |

## What reviewers say

### VirtualPBX Softphone

[App page](https://appshunter.io/ios/app/virtualpbx-softphone/id597645723)

Transform your smartphone into a powerful business phone system. Make and receive calls using your company's Caller ID, record conversations, and manage voicemails from your email. Enjoy high-quality calls over Wi-Fi or cellular data without using your personal minutes.

**Highlights:** VoIP calling over data connection, Company Caller ID, Call recording, Voicemail to email, Real-time call logs, Custom greetings and hold music

**Features:** Siri integration

**In-app purchases:** none


### XpoFlow

[App page](https://appshunter.io/ios/app/xpoflow/id6761746596)

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

**In-app purchases:** none


## Frequently asked questions

### Is VirtualPBX Softphone free?

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

### Is XpoFlow free?

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

### Do VirtualPBX Softphone or XpoFlow have ads?

Neither VirtualPBX Softphone nor XpoFlow shows ads.

### Which is updated more often, VirtualPBX Softphone or XpoFlow?

VirtualPBX Softphone ships an update every 6 months, and XpoFlow every 8 days. Most recently, VirtualPBX Softphone was updated on September 26, 2026 and XpoFlow on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*