# Сон и медитация c «Серотонин» vs Focus

The clearest difference is rating: Сон и медитация c «Серотонин» at 4.9 against Focus's 4.0. Сон и медитация c «Серотонин» also leads on monetization model (freemium vs subscription) and ratings volume (98 vs 1). Focus's advantage is ads (none vs shown). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Сон и медитация c «Серотонин» sells 7 in-app purchases, starting at $1.99 per 7 days and Focus sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Сон и медитация c «Серотонин» holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Сон и медитация c «Серотонин» has 98 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 98% of Сон и медитация c «Серотонин»'s written reviews are positive against 93% of Focus's.

Сон и медитация c «Серотонин» ships an update monthly, Focus every 6 weeks. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Сон и медитация c «Серотонин» | Focus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (98 ratings)](https://appshunter.io/ios/app/c/id1485570605/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/focus/id1567181189/reviews) |
| Number of ratings | **98** | 1 |
| Positive reviews | **98.4% of reviews** | 93.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | **Freemium** | Subscription |
| Size | 80 MB | 56 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ilia Moskvin](https://appshunter.io/developer/1485570604) | [Focus meditation](https://appshunter.io/developer/1567181191) |

## What reviewers say

### Сон и медитация c «Серотонин»

[App page](https://appshunter.io/ios/app/c/id1485570605)

This app helps you fall asleep faster, reduce stress, and learn meditation techniques. It offers guided exercises, breathing practices, and calming sounds to improve your well-being and achieve a state of happiness.

**Highlights:** Guided meditation and mindfulness exercises, Breathing techniques and visual trainer, Sleep sounds and white noise, Progress tracking for meditation sessions, Customizable meditation timer, Stress and panic reduction

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Серотонин на полную, неделя | $1.99 | per 7 days |
| Серотонин на полную, месяц | $4.49 | per month |
| Серотонин на полную, месяц | $6.49 | per month |
| Серотонин на полную, полгода | $19.99 | per 6 months |
| Серотонин на полную, год | $27.49 | per year |
| Серотонин на полную | $44.99 | per year |
| Мотивация+ (на год) | $66.99 | per year |


### Focus

[App page](https://appshunter.io/ios/app/focus/id1567181189)

This app offers guided meditations, sleep stories, relaxing music, and breathing exercises to reduce stress, improve sleep, and promote mindfulness. It helps users calm their thoughts, manage anxiety, and achieve inner balance through daily practices.

**Highlights:** Guided meditations for sleep and anxiety, Sleep stories and relaxing music, Breathing exercises for stress relief, Daily affirmations for positive thinking, Nature sounds and white noise, Progress tracking and habit building

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month | $4.99 | per month |
| One year | $27.99 | per year |
| 1 month | $4.99 | one-time |
| 1 year | $27.99 | one-time |


## Frequently asked questions

### Is Сон и медитация c «Серотонин» free?

Сон и медитация c «Серотонин» is free to download, with in-app purchases available.

### Is Focus free?

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

### Which has better reviews, Сон и медитация c «Серотонин» or Focus?

Сон и медитация c «Серотонин» is rated higher. Сон и медитация c «Серотонин» averages 4.9 out of 5 from 98 ratings, while Focus averages 4.0 from 1 ratings.

### Do Сон и медитация c «Серотонин» or Focus have ads?

Сон и медитация c «Серотонин» shows ads; Focus does not.

### Which is updated more often, Сон и медитация c «Серотонин» or Focus?

Сон и медитация c «Серотонин» ships an update monthly, and Focus every 6 weeks. Most recently, Сон и медитация c «Серотонин» was updated on October 6, 2026 and Focus on October 5, 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.*