# Optimind vs Sonibral

The clearest difference is ads: Optimind at none against Sonibral's shown. Optimind also leads on iOS requirement (15.6 vs 17.6). Sonibral's advantage is update cadence (every 6 days vs every 4 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Optimind sells 2 in-app purchases, starting at $11.99 per month and Sonibral sells 1 in-app purchase, starting at $3.00 per month. Whichever you choose, the download price is not the number that matters.

Optimind ships an update every 4 months, Sonibral every 6 days. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Optimind | Sonibral |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 152 MB | 39 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Optimind Ltd](https://appshunter.io/developer/1571899399) | [Gabino Reyes](https://appshunter.io/developer/1879351878) |

## What reviewers say

### Optimind

[App page](https://appshunter.io/ios/app/optimind/id1571899397)

Access guided hypnotherapy sessions and meditation exercises to improve relaxation, sleep, and confidence. Explore breathing techniques and stress relief tools to enhance your mental well-being and achieve personal goals.

**Highlights:** Hypnotherapy sessions, Meditation exercises, Breathing exercises, Stress SOS Button, Motivational quotes, Calmness Meter

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $11.99 | per month |
| Yearly Subscription | $93.99 | per year |


### Sonibral

[App page](https://appshunter.io/ios/app/sonibral/id6759536071)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sonibral Premium | $3.00 | per month |


## Frequently asked questions

### Is Optimind free?

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

### Is Sonibral free?

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

### Do Optimind or Sonibral have ads?

Sonibral shows ads; Optimind does not.

### Which is updated more often, Optimind or Sonibral?

Optimind ships an update every 4 months, and Sonibral every 6 days. Most recently, Optimind was updated on September 19, 2026 and Sonibral on September 15, 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.*