# SessionTalk SIP Softphone vs Grandstream Wave

The clearest difference is rating: SessionTalk SIP Softphone at 4.5 against Grandstream Wave's 2.6. SessionTalk SIP Softphone also leads on review sentiment (40% vs 10%) and ratings volume (1K vs 50). Grandstream Wave's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

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

SessionTalk SIP Softphone holds the better App Store score, 4.5 against 2.6. That said, the two scores are not equally well evidenced: SessionTalk SIP Softphone has 1K ratings behind it against 50, so its average is the more settled of the two. Written reviews point the same way: 40% of SessionTalk SIP Softphone's written reviews are positive against 10% of Grandstream Wave's.

SessionTalk SIP Softphone ships an update monthly, Grandstream Wave every 6 weeks. Both last shipped on September 23, 2026.

## The numbers

| Metric | SessionTalk SIP Softphone | Grandstream Wave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1K ratings)](https://appshunter.io/ios/app/sessiontalk-sip-softphone/id362501443/reviews)** | [2.6 (50 ratings)](https://appshunter.io/ios/app/grandstream-wave/id1523254549/reviews) |
| Number of ratings | **1K** | 50 |
| Positive reviews | **39.7% of reviews** | 10.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 62 MB | 116 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SessionTalk Ltd](https://appshunter.io/developer/357429375) | [Grandstream Networks, Inc.](https://appshunter.io/developer/951547763) |

## 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


### Grandstream Wave

[App page](https://appshunter.io/ios/app/grandstream-wave/id1523254549)

This app transforms your device into a powerful softphone, enabling high-quality audio and video calls, and seamless meeting participation. Connect to your IP PBX system to call extensions, landlines, and mobile numbers from anywhere with a network connection.

**Highlights:** High-quality audio and video calls, Schedule and attend meetings, Join meetings without logging in, Connect to UCM63XX series IP PBX, Call extensions, landlines, and mobiles, Create and join meetings

**Features:** Siri integration, Vision Pro support

**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 Grandstream Wave free?

Grandstream Wave is free to download, with no in-app purchases.

### Which has better reviews, SessionTalk SIP Softphone or Grandstream Wave?

SessionTalk SIP Softphone is rated higher. SessionTalk SIP Softphone averages 4.5 out of 5 from 1K ratings, while Grandstream Wave averages 2.6 from 50 ratings.

### Do SessionTalk SIP Softphone or Grandstream Wave have ads?

Neither SessionTalk SIP Softphone nor Grandstream Wave shows ads.

### Which is updated more often, SessionTalk SIP Softphone or Grandstream Wave?

SessionTalk SIP Softphone ships an update monthly, and Grandstream Wave every 6 weeks. Most recently, SessionTalk SIP Softphone was updated on September 23, 2026 and Grandstream Wave on September 23, 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.*