# Sendbird Calls vs WisToolBox

The clearest difference is review sentiment: Sendbird Calls at 100% against WisToolBox's 0%. Sendbird Calls also leads on rating (5.0 vs 3.7) and update cadence (every 3 weeks vs every 6 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Sendbird Calls holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 100% of Sendbird Calls's written reviews are positive against 0% of WisToolBox's.

Sendbird Calls ships an update every 3 weeks, WisToolBox every 6 weeks. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sendbird Calls | WisToolBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/sendbird-calls/id1503477603/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/wistoolbox/id1575891664/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 28 MB | 41 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sendbird, Inc.](https://appshunter.io/developer/1487561649) | [RAKwireless](https://appshunter.io/developer/1234238016) |

## What reviewers say

### Sendbird Calls

[App page](https://appshunter.io/ios/app/sendbird-calls/id1503477603)

This utility app demonstrates the Sendbird Calls SDK, enabling voice and video calls between users. It allows quick login via QR code and configuration of audio/video hardware. Designed for developers to test the SDK's capabilities.

**Highlights:** Voice and video call functionality, QR code login, Audio/video hardware configuration, Incoming call notifications, SDK demonstration

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

**In-app purchases:** none


### WisToolBox

[App page](https://appshunter.io/ios/app/wistoolbox/id1575891664)

This app simplifies the setup and management of IoT devices, particularly those using RAKwireless technology. It offers cloud storage, custom firmware creation, and efficient device configuration through templates and a unified interface.

**Highlights:** RAK ID cloud sync, RUI3 for custom firmware, LoRaWAN configuration, Device template management, Firmware updates, Unified interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Sendbird Calls free?

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

### Is WisToolBox free?

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

### Which has better reviews, Sendbird Calls or WisToolBox?

Sendbird Calls is rated higher. Sendbird Calls averages 5.0 out of 5 from 7 ratings, while WisToolBox averages 3.7 from 3 ratings.

### Do Sendbird Calls or WisToolBox have ads?

Neither Sendbird Calls nor WisToolBox shows ads.

### Which is updated more often, Sendbird Calls or WisToolBox?

Sendbird Calls ships an update every 3 weeks, and WisToolBox every 6 weeks. Most recently, Sendbird Calls was updated on September 30, 2026 and WisToolBox on October 10, 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.*