# Advanced VoIP Solutions vs ITSVOIP Express

The clearest difference is update cadence: Advanced VoIP Solutions at every 2 months against ITSVOIP Express's every 5 months. Advanced VoIP Solutions also leads on iOS requirement (11.0 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.

Advanced VoIP Solutions ships an update every 2 months, ITSVOIP Express every 5 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Advanced VoIP Solutions | ITSVOIP Express |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 75 MB | 72 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [TC Telecom, LLC](https://appshunter.io/developer/1566506004) | [Infinity Tech Services, LLC](https://appshunter.io/developer/1852230771) |

## What reviewers say

### Advanced VoIP Solutions

[App page](https://appshunter.io/ios/app/advanced-voip-solutions/id1566506002)

**In-app purchases:** none


### ITSVOIP Express

[App page](https://appshunter.io/ios/app/itsvoip-express/id6755146288)

**Features:** macOS Compatibility, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Advanced VoIP Solutions free?

Advanced VoIP Solutions is free to download, with no in-app purchases.

### Is ITSVOIP Express free?

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

### Do Advanced VoIP Solutions or ITSVOIP Express have ads?

Neither Advanced VoIP Solutions nor ITSVOIP Express shows ads.

### Which is updated more often, Advanced VoIP Solutions or ITSVOIP Express?

Advanced VoIP Solutions ships an update every 2 months, and ITSVOIP Express every 5 months. Most recently, Advanced VoIP Solutions was updated on October 25, 2026 and ITSVOIP Express on October 28, 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.*