# MTX Softphone vs TeamLocus SIP

The clearest difference is update cadence: TeamLocus SIP at every 5 days against MTX Softphone's every 12 months. TeamLocus SIP also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

MTX Softphone ships an update every 12 months, TeamLocus SIP every 5 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | MTX Softphone | TeamLocus SIP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 days** |
| Size | 97 MB | 58 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [MTX CLOUD SERVICES LIMITED](https://appshunter.io/developer/1699370451) | [Deep Foods Inc](https://appshunter.io/developer/971736678) |

## What reviewers say

### MTX Softphone

[App page](https://appshunter.io/ios/app/mtx-softphone/id6453476528)

**In-app purchases:** none


### TeamLocus SIP

[App page](https://appshunter.io/ios/app/teamlocus-sip/id6742819050)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MTX Softphone free?

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

### Is TeamLocus SIP free?

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

### Do MTX Softphone or TeamLocus SIP have ads?

Neither MTX Softphone nor TeamLocus SIP shows ads.

### Which is updated more often, MTX Softphone or TeamLocus SIP?

MTX Softphone ships an update every 12 months, and TeamLocus SIP every 5 days. Most recently, MTX Softphone was updated on November 3, 2026 and TeamLocus SIP on October 30, 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.*