---
title: "Circa: Natural Rhythm - Reviews, Revenue and Downloads in United Arab Emirates | Apple App Store"
description: "Discover CIRCA, the biological alarm clock designed to respect your natural rhythm.  Unlike standard alarms that shock you awake, CIRCA transforms your nightstand into a beautiful dawn and dusk simula"
---

# Circa: Natural Rhythm — United Arab Emirates

![Circa App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/62/fb/05/62fb0520-49cd-7d2d-c913-33e535b3ae4d/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [JULIEN DLUBALA](https://apptail.io/developer/julien-dlubala-UIyGDb)
**Category:** Health Fitness
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.kymea.circa
**Store:** Apple App Store
**Country:** United Arab Emirates
**Version:** 2.0 (released 2026-09-02)
**Original Release:** 2026-02-09
**Languages:** Spanish, French, English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ae/app/app/id6758007213)
**AppTail Page:** [https://apptail.io/app/circa-natural-rhythm-Hbzy/united-arab-emirates](https://apptail.io/app/circa-natural-rhythm-Hbzy/united-arab-emirates)

## Circa Description
Discover CIRCA, the biological alarm clock designed to respect your natural rhythm.

Unlike standard alarms that shock you awake, CIRCA transforms your nightstand into a beautiful dawn and dusk simulator.

KEY FEATURES:
• Natural Sleep Onset: A deep red light mimics dusk to promote melatonin secretion.
• Gentle Wake-Up: 30 minutes before your alarm, the screen simulates a sunrise, shifting from red to warm orange, then bright white.
• High-Fidelity Soundscapes: Fall asleep to the sound of gentle rain, a crackling wood fire, or ocean waves.
• OLED Safe Technology: Our "Liquid Dark" engine physically turns off black pixels. Minimal battery drain, total darkness.
• One-Time Purchase (Premium): No hidden subscriptions. Unlock the full sensory experience once, for life.

Respect your cycles. Wake up with CIRCA.

Handcrafted with passion by KYMEA Studio.

## Circa Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/93/34/de/9334de16-50bd-a74e-238f-035589b9c944/Circa_Mockups_templates_V2.001.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8e/4d/8c/8e4d8c1c-17e8-42cc-45a8-c53c07a8814e/Circa_mockups.013.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6e/cd/10/6ecd10c7-54bd-a9da-014b-806f5e2cd40c/Circa_mockups.010.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e4/fe/c7/e4fec77b-1557-e7c5-e9aa-b57cf98fe675/Circa_mockups.007.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/77/29/98/772998d4-b397-7227-79e4-602d91037314/Circa_Mockups_templates_V2.014.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e4/8a/e9/e48ae998-5357-f8c8-9ac3-e4d115d81878/Circa_mockups.004.png/1242x2688.png)







## Circa Available In
- [United Arab Emirates](https://apptail.io/app/circa-natural-rhythm-Hbzy/united-arab-emirates)
- [Argentina](https://apptail.io/app/circa-natural-rhythm-Hbzy/argentina)
- [Austria](https://apptail.io/app/circa-natural-rhythm-Hbzy/austria)
- [Bulgaria](https://apptail.io/app/circa-natural-rhythm-Hbzy/bulgaria)
- [Switzerland](https://apptail.io/app/circa-natural-rhythm-Hbzy/switzerland)
- [Colombia](https://apptail.io/app/circa-natural-rhythm-Hbzy/colombia)
- [Germany](https://apptail.io/app/circa-natural-rhythm-Hbzy/germany)
- [Ecuador](https://apptail.io/app/circa-natural-rhythm-Hbzy/ecuador)
- [Egypt](https://apptail.io/app/circa-natural-rhythm-Hbzy/egypt)
- [Finland](https://apptail.io/app/circa-natural-rhythm-Hbzy/finland)
- [India](https://apptail.io/app/circa-natural-rhythm-Hbzy/india)
- [South Korea](https://apptail.io/app/circa-natural-rhythm-Hbzy/south-korea)
- [Lebanon](https://apptail.io/app/circa-natural-rhythm-Hbzy/lebanon)
- [Lithuania](https://apptail.io/app/circa-natural-rhythm-Hbzy/lithuania)
- [Luxembourg](https://apptail.io/app/circa-natural-rhythm-Hbzy/luxembourg)
- [Philippines](https://apptail.io/app/circa-natural-rhythm-Hbzy/philippines)
- [Poland](https://apptail.io/app/circa-natural-rhythm-Hbzy/poland)
- [Portugal](https://apptail.io/app/circa-natural-rhythm-Hbzy/portugal)
- [Russia](https://apptail.io/app/circa-natural-rhythm-Hbzy/russia)
- [Saudi Arabia](https://apptail.io/app/circa-natural-rhythm-Hbzy/saudi-arabia)
- [Sweden](https://apptail.io/app/circa-natural-rhythm-Hbzy/sweden)
- [Ukraine](https://apptail.io/app/circa-natural-rhythm-Hbzy/ukraine)
- [United States](https://apptail.io/app/circa-natural-rhythm-Hbzy/united-states)

---

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