# HEAD B2U vs Epiroc DTH Optimizer

The clearest difference is update cadence: Epiroc DTH Optimizer at every 3 weeks against HEAD B2U's every 10 months. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for HEAD B2U against 5.0 for Epiroc DTH Optimizer. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

HEAD B2U ships an update every 10 months, Epiroc DTH Optimizer every 3 weeks. The most recent releases landed on September 27, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | HEAD B2U | Epiroc DTH Optimizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/head-b2u/id1529128839/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/epiroc-dth-optimizer/id6566178855/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 33 MB | 65 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [HEAD acoustics GmbH](https://appshunter.io/developer/1529128841) | [Epiroc Rock Drills AB](https://appshunter.io/developer/1420003769) |

## What reviewers say

### 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


### Epiroc DTH Optimizer

[App page](https://appshunter.io/ios/app/epiroc-dth-optimizer/id6566178855)

This system monitors DTH drilling in real time, displaying data graphically to help operators maximize productivity and efficiency. It provides easy-to-interpret insights for optimized drilling performance.

**Highlights:** Real-time vibration sensing, DTH drilling monitoring, Graphical data display, Operator guidance, Productivity maximization, Efficiency improvement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HEAD B2U free?

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

### Is Epiroc DTH Optimizer free?

Epiroc DTH Optimizer is free to download, with no in-app purchases.

### Which has better reviews, HEAD B2U or Epiroc DTH Optimizer?

HEAD B2U and Epiroc DTH Optimizer are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do HEAD B2U or Epiroc DTH Optimizer have ads?

Neither HEAD B2U nor Epiroc DTH Optimizer shows ads.

### Which is updated more often, HEAD B2U or Epiroc DTH Optimizer?

HEAD B2U ships an update every 10 months, and Epiroc DTH Optimizer every 3 weeks. Most recently, HEAD B2U was updated on September 27, 2026 and Epiroc DTH Optimizer on October 3, 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.*