# Grandstream Wave vs ODCT

The clearest difference is iOS requirement: Grandstream Wave at 13.0 against ODCT's 15. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Grandstream Wave | ODCT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (51 ratings)](https://appshunter.io/ios/app/grandstream-wave/id1523254549/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 12.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 116 MB | 4 MB |
| Requires iOS | **13.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Grandstream](https://appshunter.io/developer/951547763) | [FounderApps, LLC](https://appshunter.io/developer/1693287220) |

## 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


### ODCT

[App page](https://appshunter.io/ios/app/odct/id6808778759)

**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 ODCT free?

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

### Do Grandstream Wave or ODCT have ads?

Neither Grandstream Wave nor ODCT shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*