# Serena: Calm, Breathe, Journal — Anxiety relief & mood journal

> Calm anxiety, breathe deeply, and journal your mood with science-backed tools. (iPhone/iPad app by Mohamed Makria.)

- Source: https://appshunter.io/ios/app/serena-calm-breathe-journal/id6757300474 (this page in markdown: same URL + `.md`)
- Developer: [Mohamed Makria](https://appshunter.io/developer/1855815525)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 50 MB
- Languages: American English, French (France)
- Released: 2026-04-03
- Data updated: 2026-08-21
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/serena-calm-breathe-journal/id6757300474/reviews.md

## What is Serena?

You ruminate more than you meditate? Serena is your pocket space to calm anxiety, breathe with intention and find calm in just 2 minutes a day.

Heart coherence (365 method), 4-7-8 breathing, a gratitude journal, mood tracking. Every science-backed tool in one soothing place. Built for people who stress, not for zen monks.

GUIDED BREATHING | CALM A WAVE IN 60 SECONDS
6 science-based techniques to ease anxiety and stress:
• Heart coherence (365 method, recommended by cardiologists)
• 4-7-8 breathing to fall asleep
• Box breathing to stop panic
• Diaphragmatic, alternate nostril, pursed lip
Each exercise is suggested based on how you feel right now.

GRATITUDE JOURNAL & GUIDED PROMPTS
Write freely or let one of 6 templates guide you:
• Daily gratitude journal
• Day review, tomorrow's intentions
• The 5 Whys technique (cognitive behavioral therapy)
• Mental clarity, a letter to yourself
Add photos, drawings and weather to capture your memories.

MOOD TRACKER | UNDERSTAND YOUR EMOTIONS
Two-dimensional mood tracking (energy / valence) based on affective science. Spot your cycles, your triggers, your good days.

YOUR PERSONAL SANCTUARY
An illustrated companion that grows with you. Inspiring quotes, an emotional weather report, quick access to what truly soothes you.

SCIENCE LIBRARY
Approachable articles on the vagus nerve, neuroplasticity, gratitude, mindfulness and the wheel of emotions.

WHY SERENA?
• Designed with care, just for you
• All your data stays on your device
• No account, no sign-up required
• Gentle, minimal interface, no ads

SERENA PREMIUM
Longer sessions (10+ min), unlimited history, advanced statistics, voice dictation for your journal. Cancel anytime.

Serena is a wellbeing app, built solo by a developer who battled anxiety himself. Thank you for being part of the journey.

Terms of Use: https://serena-app.com/conditions
Privacy Policy: https://serena-app.com/confidentialite

## Key features

- Guided breathing exercises
- Gratitude journal with prompts
- Two-dimensional mood tracking
- Science-backed wellbeing tools
- Personalized emotional sanctuary
- Ad-free experience

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Serena Premium (Monthly) | $4.99 | per month |
| Serena Premium (Yearly) | $22.99 | per year |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/serena-calm-breathe-journal/id6757300474/reviews.md

### 5/5 — Génial

*2026-05-24*

J’adore pouvoir prendre quelques minutes pour noter mon ressenti, relativiser et voir mon évolution. Les exercices de respiration sont top pour se détendre rapidement en quelques minutes, on sent vraiment la différence

**Developer response:** Merci beaucoup pour ce retour 🫶
Prendre quelques minutes pour poser ses ressentis et observer son évolution peut vraiment faire la différence au quotidien. Et oui, les exercices de respiration ont un effet presque immédiat sur le stress et les tensions 😌
Ravi que cela vous aide et merci de faire partie de l’aventure ✨

### 5/5 — Une app vraiment utile au quotidien

*2026-04-08*

J’utilise cette application depuis quelque temps, et elle m’aide énormément à mieux gérer mon anxiété au quotidien. Les exercices sont simples, apaisants et faciles à intégrer dans ma routine. J’apprécie particulièrement les séances de respiration.

**Developer response:** Merci beaucoup pour votre retour 🙏  
On est vraiment heureux que l’app vous aide au quotidien, surtout avec les exercices de respiration. Merci pour votre confiance 💙

### 5/5 — Simple, efficace et vraiment bien pensée

*2026-04-03*

Un vrai coup de cœur. L app est intuitive, le design est soigné et la mascotte rend l’expérience encore plus agréable. Ça fait du bien d’avoir une app qui regroupe l’essentiel des exos qui fonctionnent pour moi sans me noyer d’infos inutiles.
Bravo !

**Developer response:** Merci beaucoup pour votre retour, ça nous fait vraiment plaisir ! 😊  
On est ravis que l’app vous plaise, tant sur le fond que sur la forme. On a justement voulu créer une expérience simple, utile et agréable, donc votre message nous conforte énormément dans cette direction.  

Et on transmettra le compliment à la mascotte 🐾😉  
Merci encore pour votre soutien !

## Frequently asked questions about Serena

### What is Serena?

Serena is a wellbeing app designed to help users calm anxiety, practice mindful breathing, and track their mood. It offers science-backed tools like heart coherence breathing and guided journaling prompts.

### Does Serena have ads?

Yes, Serena contains advertisements. The app is free to download and use with ads, with an option to upgrade for an ad-free experience and additional features.

### What are the subscription options for Serena Premium?

Serena Premium offers monthly and yearly subscription plans. The monthly plan costs $4.99, and the yearly plan is $22.99, providing access to longer sessions, unlimited history, and advanced statistics.

### How does Serena's mood tracking work?

Serena uses a two-dimensional mood tracking system based on affective science, measuring energy and valence. This helps users identify their emotional cycles and triggers.

### Can I use Serena offline?

While the description doesn't explicitly state offline functionality, the emphasis on data staying on the device and no account requirement suggests it may offer some offline capabilities for core features like breathing exercises and journaling.

### What science-backed techniques does Serena use?

Serena incorporates techniques such as heart coherence (365 method), 4-7-8 breathing, box breathing, diaphragmatic breathing, alternate nostril breathing, and pursed lip breathing.

### Is Serena suitable for beginners?

Yes, Serena is built for people who stress, not just zen monks. It offers simple, guided exercises and prompts designed to be accessible for users new to meditation or mindfulness.

### How often is Serena updated?

The app was last updated on July 6, 2026, with version 1.4.1. This indicates a relatively recent update, suggesting ongoing development and maintenance by the developer.

## Version history (last 5 releases)

### 1.4.1 — 2026-07-06

This update helps you take care of yourself a little every day.

14-day programs to move forward step by step
Your daily session, one simple thing to do each morning
Your streak that grows every time you come back
Gentle reminders so you never lose the thread
A home screen widget to keep Serena close
Your companion now mirrors your real mood and day
A smoother, nicer journaling experience
And finally, a few bug fixes.

Thanks for being here. We keep making Serena better for you.

### 1.4.0 — 2026-07-04

This update helps you take care of yourself a little every day.

14-day programs to move forward step by step
Your daily session, one simple thing to do each morning
Your streak that grows every time you come back
Gentle reminders so you never lose the thread
A home screen widget to keep Serena close
Your companion now mirrors your real mood and day
A smoother, nicer journaling experience

Thanks for being here. We keep making Serena better for you.

### 1.3.1 — 2026-06-25

This update fine tunes things behind the scenes for a smoother, more stable Serena. We polished the little details of your welcome so you feel at home from the very first moment. Take care, Joy is watching over you.

### 1.3.0 — 2026-06-11

A big update for Serena!

A brand new welcome journey
· A real moment for yourself from the very first minute: an inner weather check-in, 1 minute of guided breathing and your first gratitude.
· Joy calls you by your first name and builds your personalized program: a 30-day direction, your daily rhythm, your favorite moment.
· Carefully crafted haptics at every key step.

Breathing, fully redesigned
· 7 animated visualizers: Classic (Joy), Halo, Orb, Petals, Circles, Wave and Square. Switch with one tap in session settings.
· Ambient sounds: rain, forest, fireplace, ocean, pink noise.
· Real-time engine: every breath feels smooth and organic, holds show a true plateau on the curve.
· End gong, 3·2·1 countdown and configurable haptics.

Also
· Serena is now fully available in English.
· Your breathing goal follows your daily commitment: 2, 5 or 10 min a day.
· The statistics calendar opens on your last active month.
· Stability and display fixes.

### 1.2.9 — 2026-06-10

Serena now speaks English! The entire app is available in English.

• Full English localization across every screen.
• Stability improvements and bug fixes for a smoother experience.

Thank you for making space for Serena in your day.

## More apps by Mohamed Makria

- [CheckMyFit](https://appshunter.io/ios/app/checkmyfit/id6755720046)
- [RobeMarie](https://appshunter.io/ios/app/robemarie/id6756360604)
- [MyFacet](https://appshunter.io/ios/app/myfacet/id6758909169)
- [Breaz: Breathwork & Calm](https://appshunter.io/ios/app/breaz-breathwork-and-calm/id6766480450)
- [AffutExpress: Aiguiser Couteau](https://appshunter.io/ios/app/affutexpress-aiguiser-couteau/id6766825173)

All apps by Mohamed Makria: https://appshunter.io/developer/1855815525

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*