# SessionTalk SIP Softphone vs SKYTEL UC

The clearest difference is rating: SKYTEL UC at 5.0 against SessionTalk SIP Softphone's 4.4. SKYTEL UC also leads on in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.0). SessionTalk SIP Softphone's advantage is update cadence (every 4 days vs every 2 months) and ratings volume (1K vs 2). On price, ads and device support there is nothing between them.

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

SKYTEL UC holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SessionTalk SIP Softphone has 1K ratings behind it against 2, so its average is the more settled of the two.

SessionTalk SIP Softphone ships an update every 4 days, SKYTEL UC every 2 months. The most recent releases landed on November 1, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | SessionTalk SIP Softphone | SKYTEL UC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (1K ratings)](https://appshunter.io/ios/app/sessiontalk-sip-softphone/id362501443/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/skytel-uc/id1581528245/reviews)** |
| Number of ratings | **1K** | 2 |
| Positive reviews | 39.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 64 MB | 44 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SessionTalk Ltd](https://appshunter.io/developer/357429375) | [PortSIP Solutions, Inc.](https://appshunter.io/developer/426903821) |

## What reviewers say

### SessionTalk SIP Softphone

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

This mobile SIP client integrates with cloud VoIP solutions, offering advanced call management and high-quality communication. It supports various codecs, multiple accounts, and secure calling features, with some premium functionalities available through in-app purchases.

**Highlights:** SIP VoIP calls over LTE and WiFi, Incoming calls via Push Notifications, Video Calls with H264 & VP8 codec, Multiple accounts - simultaneously registered, Call Recording, TLS Encryption and SRTP secure calls, Conference - Merge and Split

**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


### SKYTEL UC

[App page](https://appshunter.io/ios/app/skytel-uc/id1581528245)

This app is a SIP-based softphone for iPhone, enabling Wi-Fi or cellular calls and instant messaging. It integrates with your contacts for easy management and supports advanced call features like merging and transfers. Enjoy secure communication with encryption and high-definition audio and video.

**Highlights:** SIP-based softphone, Wi-Fi or 4G/LTE calls, Instant messaging, Push notifications for calls/messages, Contact list integration, Call management (switch, merge, transfer), Video conferencing support, Secure call signaling and encryption

**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 SKYTEL UC free?

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

### Which has better reviews, SessionTalk SIP Softphone or SKYTEL UC?

SKYTEL UC is rated higher. SessionTalk SIP Softphone averages 4.4 out of 5 from 1K ratings, while SKYTEL UC averages 5.0 from 2 ratings.

### Do SessionTalk SIP Softphone or SKYTEL UC have ads?

Neither SessionTalk SIP Softphone nor SKYTEL UC shows ads.

### Which is updated more often, SessionTalk SIP Softphone or SKYTEL UC?

SessionTalk SIP Softphone ships an update every 4 days, and SKYTEL UC every 2 months. Most recently, SessionTalk SIP Softphone was updated on November 1, 2026 and SKYTEL UC on September 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.*