# BSNL SmartVpbx vs Voxfone

The clearest difference is update cadence: BSNL SmartVpbx at every 3 months against Voxfone's every 9 months. BSNL SmartVpbx also leads on iOS requirement (13.0 vs 15.6). 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.

BSNL SmartVpbx ships an update every 3 months, Voxfone every 9 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | BSNL SmartVpbx | Voxfone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Size | 23 MB | 53 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bharat Sanchar Nigam Limited](https://appshunter.io/developer/790617960) | [Voxcity Tecnoligia LTDA](https://appshunter.io/developer/1724020154) |

## What reviewers say

### BSNL SmartVpbx

[App page](https://appshunter.io/ios/app/bsnl-smartvpbx/id6443476230)

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

**In-app purchases:** none


### Voxfone

[App page](https://appshunter.io/ios/app/voxfone/id6475350848)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BSNL SmartVpbx free?

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

### Is Voxfone free?

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

### Do BSNL SmartVpbx or Voxfone have ads?

Neither BSNL SmartVpbx nor Voxfone shows ads.

### Which is updated more often, BSNL SmartVpbx or Voxfone?

BSNL SmartVpbx ships an update every 3 months, and Voxfone every 9 months. Most recently, BSNL SmartVpbx was updated on November 7, 2026 and Voxfone on November 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.*