Apps by Ryosuke Nakamura
SleepLab: Sleep Cycle Meister app icon

Medical

SleepLab: Sleep Cycle Meister

Ryosuke Nakamura

Free download 3.50 · 1 storefront · 4 ratings In-app purchases
Open on Apple

About this app

Lucky if you fall asleep. Happy even if you don't. What do you do in those moments between getting into bed and falling asleep? Racing thoughts that won't stop. The harder you try to sleep, the more awake you become. — Neochi Lab was made to change nights like these. This isn't an app that puts you to sleep instantly. It's an app that turns the time before sleep into something meaningful. Built around mindfulness, eyes closed, phone down, gently guiding your attention back to the present moment — right there in your bed, every night. Restless nights become calm, purposeful moments. And over time, that practice quietly becomes the skill of falling asleep. Asleep or awake — either way, it's time well spent. EULA:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Latest release

What’s New

Version 1.7.8 Sep 3, 2026

・Minor specification adjustments ・Bug fixes

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
4 ratings
4 Sep 16, 2026 · 4 ratings Sep 16, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Sep 16, 2026 · Free Sep 16, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 16, 2026 · 8:56 AM Free

Screenshots

SleepLab: Sleep Cycle Meister iPhone screenshotSleepLab: Sleep Cycle Meister iPhone screenshotSleepLab: Sleep Cycle Meister iPhone screenshot