# CoolSonics™ vs MyHolosync

The clearest difference is monetization model: MyHolosync at free with in-app purchases against CoolSonics™'s subscription. MyHolosync also leads on ratings volume (34 vs 2). CoolSonics™'s advantage is iOS requirement (13.0 vs 15.1). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. CoolSonics™ sells 2 in-app purchases, starting at $9.99 per month and MyHolosync sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for CoolSonics™ against 4.9 for MyHolosync. That said, the two scores are not equally well evidenced: MyHolosync has 34 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 100% of CoolSonics™'s written reviews are positive against 93% of MyHolosync's.

CoolSonics™ ships an update every 3 weeks, MyHolosync every 6 weeks. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | CoolSonics™ | MyHolosync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/coolsonics/id6463868682/reviews)** | [4.9 (34 ratings)](https://appshunter.io/ios/app/myholosync/id6596764904/reviews) |
| Number of ratings | 2 | **34** |
| Positive reviews | **100.0% of reviews** | 93.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 75 MB | 96 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Mirsonics](https://appshunter.io/developer/1705215640) | [Genius Mind LLC](https://appshunter.io/developer/1701428982) |

## What reviewers say

### CoolSonics™

[App page](https://appshunter.io/ios/app/coolsonics/id6463868682)

This app offers drug-free relief from menopause symptoms like hot flashes and sleep disturbances using personalized sound therapy. It helps users track progress and find a sense of calm and balance through daily listening sessions.

**Highlights:** Personalized sonic audio sequences, Menopause symptom tracking, Drug-free and hormone-free relief, Holistic approach to well-being, Daily listening sessions, Progress monitoring

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get CoolSonics Access | $9.99 | per month |
| Get CoolSonics Access | $89.00 | per year |


### MyHolosync

[App page](https://appshunter.io/ios/app/myholosync/id6596764904)

Access deep meditation states with proprietary neuro-audio technology for improved brain function, clarity, and stress resistance. Offers a variety of guided sessions, affirmations, and resources for personal development and enhanced focus.

**Highlights:** Proprietary Holosync neuro-audio technology, Effortless deep meditation states, Neural Driving effect for brain improvement, Variety of meditation lengths (7 mins to 8 hours), Sleep cycle entrainment, Focus and concentration meditations, Mindfulness and brain science resources

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MyHolosync | $9.99 | per month |
| MyHolosync | $99.00 | per year |


## Frequently asked questions

### Is CoolSonics™ free?

CoolSonics™ is free to download, with in-app purchases available.

### Is MyHolosync free?

MyHolosync is free to download, with in-app purchases available.

### Which has better reviews, CoolSonics™ or MyHolosync?

CoolSonics™ is rated higher. CoolSonics™ averages 5.0 out of 5 from 2 ratings, while MyHolosync averages 4.9 from 34 ratings.

### Do CoolSonics™ or MyHolosync have ads?

Neither CoolSonics™ nor MyHolosync shows ads.

### Which is updated more often, CoolSonics™ or MyHolosync?

CoolSonics™ ships an update every 3 weeks, and MyHolosync every 6 weeks. Most recently, CoolSonics™ was updated on June 1, 2026 and MyHolosync on September 23, 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.*