# enophone vs BulletArc

The clearest difference is price: enophone at Free against BulletArc's $3.99. BulletArc's advantage is iOS requirement (16.0 vs 18.2). On update cadence, ads, in-app purchases and device support there is nothing between them.

enophone is free to download; BulletArc costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | enophone | BulletArc |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[3.1 (38 ratings)](https://appshunter.io/ios/app/enophone/id6467036915/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 43.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 214 MB | 5 MB |
| Requires iOS | 18.2 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [moonshot la](https://appshunter.io/developer/1707097516) | [POST ALLEY APPS, LLC](https://appshunter.io/developer/398152833) |

## What reviewers say

### enophone

[App page](https://appshunter.io/ios/app/enophone/id6467036915)

Enhance your mental performance and well-being with adaptive soundscapes. This platform uses neuroscience and real-time brain activity to help you achieve desired mental states like focus, energy, calm, or sleep.

**Highlights:** Adaptive soundscapes based on brain activity, Targeted mental states (Focus, Energy, Calm, Sleep), Real-time brainwave monitoring, Personalized insights into brain activity, Immersive audio and visual experiences, Neuroscience-rooted technology

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🎧 Great sound quality
- 💡 Innovative EEG sensors
- 🧘‍♀️ Effective for focus and relaxation
- ✨ Unique product concept
- 🎧 Comfortable to wear

**What reviewers complain about**

- 🐛 App connectivity issues
- 🐛 App crashes frequently
- 🐛 Sessions not saving/syncing
- ❌ Poor customer support
- ❌ No support for issues

**Reported bugs**

- App never connects to EEG sensors
- Headphones not detected by the app
- App stops recording sessions
- Headphones stop working
- App crashes

**Requested features**

- Neurofeedback option for specific brainwaves
- Customizable binaural beats and isochronic tones responsive to brainwaves
- Ability to see session results in real time
- Option to export data
- Time slots for tracking only mode


### BulletArc

[App page](https://appshunter.io/ios/app/bulletarc/id6760599930)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is enophone free?

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

### Is BulletArc free?

BulletArc costs $3.99, with no in-app purchases.

### Do enophone or BulletArc have ads?

Neither enophone nor BulletArc shows ads.

### Which is updated more often, enophone or BulletArc?

enophone ships an update monthly, and BulletArc monthly. Most recently, enophone was updated on October 21, 2026 and BulletArc on October 25, 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.*