Apps by Hyunwoo Lee
Time Blocks - 4 Hour Journal app icon

Lifestyle

Time Blocks - 4 Hour Journal

Hyunwoo Lee

Free download In-app purchases
Open on Apple

About this app

Time Blocks is a one-line diary. Six times a day, you jot a single line and pick a mood - that is the whole habit. Ten seconds, and you are done. This is not a timer and not a task manager. Time Blocks is a retrospective journal: instead of planning what you will do, you pause a few times a day and notice what you actually did and how it felt. HOW IT WORKS - Your day is split into six fixed 4-hour blocks - The current block is highlighted with the time remaining - When a block ends, write one line and choose a mood emoji - Your calendar fills up with six mood dots per day FEATURES - One-line reflections: no pressure to write long entries - Mood tracking with a simple emoji per block - Calendar view: see each day as six colored mood dots - Streak counter to keep your reflection habit alive - Works fully offline: no account, no sign-up - Zero ads — no banners, no pop-ups, no forced videos. - Light, fast, and private: your journal stays on your device CALM BY DESIGN No alarms shouting at you, no productivity guilt. Just a gentle rhythm of looking back every four hours. Over weeks, the mood dots become a picture of your life you have never seen before. Start with the block you are in right now. PRO (ONE-TIME PURCHASE) Optional. Unlocks the deeper look back: - Weekly report: mood mix, record rate, vs last week - Monthly wrap-up with your best run - Year in Pixels — a year of moods at a glance Everything free today stays free.

Latest release

What’s New

Version 2.0.0 Aug 25, 2026

Rebuilt from the ground up as a native app. • Opens faster and scrolling is smoother • Home Screen and Lock Screen widgets are more reliable • Many fixes to saving your blocks Your existing entries carry over on first launch.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Sep 8, 2026 · 0 ratings Sep 8, 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 8, 2026 · Free Sep 8, 2026

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

  1. First observed Sep 8, 2026 · 5:40 PM Free

Screenshots

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