# ChalkTalk Messenger vs HEAD B2U

The clearest difference is rating: HEAD B2U at 5.0 against ChalkTalk Messenger's 2.3. ChalkTalk Messenger's advantage is update cadence (every 2 months vs every 10 months) and ratings volume (6 vs 1). 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.

HEAD B2U holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: ChalkTalk Messenger has 6 ratings behind it against 1, so its average is the more settled of the two.

ChalkTalk Messenger ships an update every 2 months, HEAD B2U every 10 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | ChalkTalk Messenger | HEAD B2U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/chalktalk-messenger/id1214481321/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/head-b2u/id1529128839/reviews)** |
| Number of ratings | **6** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 82 MB | 33 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Lazily Inspired](https://appshunter.io/developer/517620725) | [HEAD acoustics GmbH](https://appshunter.io/developer/1529128841) |

## What reviewers say

### ChalkTalk Messenger

[App page](https://appshunter.io/ios/app/chalktalk-messenger/id1214481321)

This app brings back the personal touch of leaving messages, like on a chalkboard, but with voice. It allows you to send and receive voice messages easily and funnily from any voice device, making communication hands-free and accessible.

**Highlights:** Send and receive voice messages, Hands-free communication, Device agnostic (phone, voice recognition devices), Simple and personal messaging, Create, send, and manage voice messages

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

**In-app purchases:** none


### HEAD B2U

[App page](https://appshunter.io/ios/app/head-b2u/id1529128839)

Explore immersive binaural audio experiences on your iOS device. Connect specialized hardware to unlock high-fidelity sound recordings and discover a new dimension of audio.

**Highlights:** Binaural audio recording, USB host port connection, Compatible with B2U hardware, Compatible with SQope hardware, iOS device support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChalkTalk Messenger free?

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

### Is HEAD B2U free?

HEAD B2U is free to download, with no in-app purchases.

### Which has better reviews, ChalkTalk Messenger or HEAD B2U?

HEAD B2U is rated higher. ChalkTalk Messenger averages 2.3 out of 5 from 6 ratings, while HEAD B2U averages 5.0 from 1 ratings.

### Do ChalkTalk Messenger or HEAD B2U have ads?

Neither ChalkTalk Messenger nor HEAD B2U shows ads.

### Which is updated more often, ChalkTalk Messenger or HEAD B2U?

ChalkTalk Messenger ships an update every 2 months, and HEAD B2U every 10 months. Most recently, ChalkTalk Messenger was updated on October 24, 2026 and HEAD B2U on October 24, 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.*