# Grandstream Wave vs Xin POC

The clearest difference is rating: Xin POC at 5.0 against Grandstream Wave's 2.6. Grandstream Wave's advantage is update cadence (every 5 weeks vs every 6 months) and ratings volume (51 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Xin POC holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: Grandstream Wave has 51 ratings behind it against 2, so its average is the more settled of the two.

Grandstream Wave ships an update every 5 weeks, Xin POC every 6 months. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Grandstream Wave | Xin POC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (51 ratings)](https://appshunter.io/ios/app/grandstream-wave/id1523254549/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/xin-poc/id6464359583/reviews)** |
| Number of ratings | **51** | 2 |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 116 MB | 31 MB |
| Requires iOS | 13.0 | 13 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Grandstream](https://appshunter.io/developer/951547763) | [深圳市博纳德信息技术有限公司](https://appshunter.io/developer/1209441204) |

## What reviewers say

### 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


### Xin POC

[App page](https://appshunter.io/ios/app/xin-poc/id6464359583)

This application provides a remote wireless calling system for various industries like food service, hospitality, and retail. It includes push-to-talk communication, temporary calls, and location tracking to meet diverse operational needs.

**Highlights:** Push-to-talk communication, Temporary call functionality, Location tracking, Remote wireless calling, Industry-specific solutions

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

**In-app purchases:** none


## Frequently asked questions

### Is Grandstream Wave free?

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

### Is Xin POC free?

Xin POC is free to download, with no in-app purchases.

### Which has better reviews, Grandstream Wave or Xin POC?

Xin POC is rated higher. Grandstream Wave averages 2.6 out of 5 from 51 ratings, while Xin POC averages 5.0 from 2 ratings.

### Do Grandstream Wave or Xin POC have ads?

Neither Grandstream Wave nor Xin POC shows ads.

### Which is updated more often, Grandstream Wave or Xin POC?

Grandstream Wave ships an update every 5 weeks, and Xin POC every 6 months. Most recently, Grandstream Wave was updated on October 25, 2026 and Xin POC on October 14, 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.*