---
title: "Dayzer - Reviews, Revenue and Downloads in Switzerland | Apple App Store"
description: "Transform your daily life with the power of focus. DAYZER: The neuroscience partner for high performers.  DAYZER is an application developed on scientific evidence to enhance user concentration. Tailo"
---

# Dayzer — Switzerland

![Dayzer App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/7b/56/2f/7b562f53-e2e1-7b49-a54b-2cd0ca9a532e/AppIcon-0-0-1x_U007ephone-0-1-0-85-220.png/434x0w.png)

**Developer:** [Lee Sol Co](https://apptail.io/developer/lee-sol-co-rqfb)
**Category:** Lifestyle
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.leesolbrain.sleepisol.dayzer
**Store:** Apple App Store
**Country:** Switzerland
**Version:** 1.0.00 (released 2026-06-25)
**Original Release:** 2026-04-19
**Languages:** English, Japanese, Korean

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ch/app/app/id6761518818)
**AppTail Page:** [https://apptail.io/app/dayzer-LyqA/switzerland](https://apptail.io/app/dayzer-LyqA/switzerland)

## Dayzer Description
Transform your daily life with the power of focus. DAYZER: The neuroscience partner for high performers.

DAYZER is an application developed on scientific evidence to enhance user concentration. Tailored to your specific goals, simply wear the dedicated DAYZER device and launch the app before your daily activities, exams, work, or exercise to unlock your full potential.
For those striving for excellence, DAYZER’s neuroscience-based solution expands your everyday performance. Engineered with proven technology, the DAYZER app works in tandem with the device to manage your focus, deepen immersion, and drive productivity.

[4 Modes Tailored to Your Goals]
• Daily: Step away from mental clutter and immerse yourself deeply in a single task.
• Exam: Activate your brain and memory to effectively recall learned information.
• Task: Enhance productivity for complex decision-making and efficient workflow management.
• Sports: Relieve pre-match tension while activating physical awareness and mental focus.

[Brain Training to Boost Core Cognitive Skills]
• Go beyond device use with 40 professional brain training games designed to improve overall learning efficiency and achievement.

[7 Days to a Healthier Habit]
• Build a lasting habit of focus by using the device for 30 minutes, twice a day.
• Monitor and manage your immersion levels intuitively through the weekly calendar and usage graphs.

[Usage Guide and Safety Precautions]
• This app is designed exclusively for use with the dedicated DAYZER device.
• Recommended Age: 14 years and older.
• Wellness Disclaimer: This app and its dedicated device are wellness devices, not medical devices, intended to support daily energy management.
• Usage Restrictions: Persons with epilepsy, heart disease, or cerebral aneurysms are strictly prohibited from using this app and device.

## Dayzer Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/64/37/fc/6437fcb2-0ad8-d944-a727-54ead27d804e/1162_U110c_U1165_U11ab_U1112_U116a__U1109_U1173_U110f_U1173_U1105_U1175_U11ab_U1109_U1163_U11ba_1242_x_2208__U110b_U1167_U11bc_U1106_U116e_U11ab_0.jpg/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b5/ca/46/b5ca46b7-e087-59c0-4e00-78afa034a9d4/1162_U110c_U1165_U11ab_U1112_U116a__U1109_U1173_U110f_U1173_U1105_U1175_U11ab_U1109_U1163_U11ba_1242_x_2208__U110b_U1167_U11bc_U1106_U116e_U11ab_1.jpg/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d7/d1/cc/d7d1ccbf-b2f1-f73b-b90f-3d9d3beadcb0/1162_U110c_U1165_U11ab_U1112_U116a__U1109_U1173_U110f_U1173_U1105_U1175_U11ab_U1109_U1163_U11ba_1242_x_2208__U110b_U1167_U11bc_U1106_U116e_U11ab_2.jpg/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c8/c4/b9/c8c4b9bb-0c60-77a3-57e5-9bd61412b76d/1162_U110c_U1165_U11ab_U1112_U116a__U1109_U1173_U110f_U1173_U1105_U1175_U11ab_U1109_U1163_U11ba_1242_x_2208__U110b_U1167_U11bc_U1106_U116e_U11ab_3.jpg/1242x2208.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5b/aa/73/5baa73f2-a96b-940c-2311-f5dbc642fd1e/1162_U110c_U1165_U11ab_U1112_U116a__U1109_U1173_U110f_U1173_U1105_U1175_U11ab_U1109_U1163_U11ba_1242_x_2208__U110b_U1167_U11bc_U1106_U116e_U11ab_4.jpg/1242x2208.png)






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## Dayzer Available In
- [Switzerland](https://apptail.io/app/dayzer-LyqA/switzerland)
- [Japan](https://apptail.io/app/dayzer-LyqA/japan)
- [South Korea](https://apptail.io/app/dayzer-LyqA/south-korea)

---

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