# Westelecom SIP vs VoxCom for iPhone

The clearest difference is update cadence: Westelecom SIP at monthly against VoxCom for iPhone's every 16 months. Westelecom SIP also leads on iOS requirement (6.0 vs 15.0). 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.

Westelecom SIP ships an update monthly, VoxCom for iPhone every 16 months. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Westelecom SIP | VoxCom for iPhone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 16 months |
| Size | 42 MB | 65 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vadym Mindak](https://appshunter.io/developer/1210070512) | [Vox Datacomm](https://appshunter.io/developer/1795246976) |

## What reviewers say

### Westelecom SIP

[App page](https://appshunter.io/ios/app/westelecom-sip/id1092585307)

**Features:** macOS Compatibility

**In-app purchases:** none


### VoxCom for iPhone

[App page](https://appshunter.io/ios/app/voxcom-for-iphone/id6741719292)

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

**In-app purchases:** none


## Frequently asked questions

### Is Westelecom SIP free?

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

### Is VoxCom for iPhone free?

VoxCom for iPhone is free to download, with no in-app purchases.

### Do Westelecom SIP or VoxCom for iPhone have ads?

Neither Westelecom SIP nor VoxCom for iPhone shows ads.

### Which is updated more often, Westelecom SIP or VoxCom for iPhone?

Westelecom SIP ships an update monthly, and VoxCom for iPhone every 16 months. Most recently, Westelecom SIP was updated on October 19, 2026 and VoxCom for iPhone on October 17, 2026.

---

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