# SessionTalk SIP Softphone vs UniXcape Communicator V2

The clearest difference is in-app purchases: UniXcape Communicator V2 at none against SessionTalk SIP Softphone's 2. SessionTalk SIP Softphone's advantage is update cadence (every 3 days vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SessionTalk SIP Softphone sells 2 one-off in-app purchases. UniXcape Communicator V2 asks for nothing beyond the download.

SessionTalk SIP Softphone ships an update every 3 days, UniXcape Communicator V2 every 4 weeks. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | SessionTalk SIP Softphone | UniXcape Communicator V2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1K ratings)](https://appshunter.io/ios/app/sessiontalk-sip-softphone/id362501443/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 39.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 39 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SessionTalk Ltd](https://appshunter.io/developer/357429375) | [TGS ENTERPRISE NETWORK COMPANY LIMITED](https://appshunter.io/developer/918461058) |

## What reviewers say

### SessionTalk SIP Softphone

[App page](https://appshunter.io/ios/app/sessiontalk-sip-softphone/id362501443)

This app brings your business SIP account to your mobile device, offering voice calling, messaging, and video. An optional upgrade unlocks advanced features like call recording, multiple accounts, and enhanced security.

**Highlights:** SIP voice calling, XMPP chat and messaging, Video calling, Multiple SIP account management, Call recording, ZRTP audio encryption, Push notifications

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| G.729 Annex A Codec | $2.99 | one-time |
| Upgrade to Pro | $6.99 | one-time |

**What reviewers like**

- 🚀 Works well
- 👍 Easy to set up
- 🔒 Secure
- 🔋 Doesn't drain battery
- 👍 Good call quality

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Doesn't work with some providers
- 🐛 Push notifications not working
- 🐛 Doesn't work in background
- 🐛 Incompatible with newer iOS versions

**Reported bugs**

- Incoming calls not working
- Calls dropping
- Connectivity issues
- Keypad not working properly

**Requested features**

- Scheduled DND mode
- Improved iPad support
- Video calling
- More codec support


### UniXcape Communicator V2

[App page](https://appshunter.io/ios/app/unixcape-communicator-v2/id1357710204)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SessionTalk SIP Softphone free?

SessionTalk SIP Softphone is free to download, with in-app purchases available.

### Is UniXcape Communicator V2 free?

UniXcape Communicator V2 is free to download, with no in-app purchases.

### Do SessionTalk SIP Softphone or UniXcape Communicator V2 have ads?

Neither SessionTalk SIP Softphone nor UniXcape Communicator V2 shows ads.

### Which is updated more often, SessionTalk SIP Softphone or UniXcape Communicator V2?

SessionTalk SIP Softphone ships an update every 3 days, and UniXcape Communicator V2 every 4 weeks. Most recently, SessionTalk SIP Softphone was updated on November 6, 2026 and UniXcape Communicator V2 on November 2, 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.*