/ Gamu Blocks

Apps built for calm.

We make small, focused apps that respect your attention and protect your privacy.

No subscriptionsPrivacy-firstNo ads

/ Our apps

Four projects. One philosophy.

Each Gamu project is made with care, focus, and respect for your attention.

Story

A gentle slice-of-life story.

Follow Mikenchi through small everyday moments, quiet humor, and warm encounters.

Diary & Mood

A private diary that stays on your device.

Write, reflect, and track your mood in an offline journal. No accounts. AES-256 encryption. Your data, your device.

Baby Tracker

Track your baby's moments, simply.

Log feeds, sleep, and milestones in a clean, calm app. No cloud sync. No accounts. Built for tired parents.

Focus Timer

Stay focused with a cat by your side.

A calm focus timer with a sleeping cat that wakes when you lose focus. Simple. Effective. No distractions.

Mikenchi no Nichijou

A cozy slice-of-life story about Mikenchi's everyday adventures, quiet humor, and the small moments that make ordinary days special.
Gamu Journal

Private offline diary app for Android & iOS. AES-256 encrypted. Write, reflect, and track mood — with 200+ journaling prompts, photo & voice capture, full-text search, and one-time Pro unlock. No account. No cloud. No ads.
Gamu Baby

Offline baby tracker for Android. Log feeding, sleep, diapers, and 142 developmental milestones from birth to 60 months. Shareable milestone cards, PDF export, and a journey timeline — no account, no cloud sync, one-time purchase.
Gamu Nemu

Pomodoro focus timer with a sleeping cat companion for Android & iOS. Works fully offline. Cat wakes when you lose focus. Customizable intervals, productivity diary, seasonal backgrounds, and cozy cat packs. No account. No ads. Free to start.

/ The studio

Gamu Blocks is a small independent studio. We make small, focused apps: quietly designed, respectful of your time, and honest about what they do.