# 6th Mind vs Sol

6th Mind and Sol are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | 6th Mind | Sol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/6th-mind/id6746035471/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Monetization | Free | — |
| Size | 36 MB | 9 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Sixth Technology EOOD](https://appshunter.io/developer/1814789030) | [GridLights Company](https://appshunter.io/developer/1805675673) |

## What reviewers say

### 6th Mind

[App page](https://appshunter.io/ios/app/6th-mind/id6746035471)

This app offers Audio-Visual Entrainment (AVE) therapy to help alleviate symptoms of depression, anxiety, insomnia, and burnout. It combines binaural beats, isochronic tones, and stroboscopic light, with options for guided protocols or flexible session choices. Enhanced features include a headset mode for deeper immersion and eyes-open sessions.

**Highlights:** Audio-Visual Entrainment (AVE) therapy, Binaural beats, isochronic tones, stroboscopic light, Guided personalized protocols, Flexible session selection, Headset Mode for enhanced immersion, Eyes-open sessions, Offline session bundles

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

**In-app purchases:** none


### Sol

[App page](https://appshunter.io/ios/app/sol-spektrum/id6758955736)

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

**In-app purchases:** none


## Frequently asked questions

### Is 6th Mind free?

6th Mind is free to download, with no in-app purchases.

### Is Sol free?

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

### Do 6th Mind or Sol have ads?

Neither 6th Mind nor Sol shows ads.

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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.*