Grid Habit

Every habit is a pixel in the masterpiece of your life.

GridHabit turns your consistency into something you can actually see: a grid of tiles, one square per day, filling in a little more every time you keep your word. Miss a day and you see the gap. Keep going and you watch a year of effort take shape.

Everything stays on your iPhone and iPad. No account. No sign-up. No server, no analytics, no network code at all.

THE GRID
A week-per-column contribution grid with four intensity levels. Tiles bloom with a spring when a day flips on, glow on the dark themes, and the layout adapts so squares fill the width exactly — on any device, in any orientation.

TRACKING THAT BENDS TO YOUR LIFE
• Flexible schedules — every day, X times per week, or chosen weekdays
• Multiple completions a day, with partial-fill tiles
• Streaks in days, or in weeks for weekly habits
• Streak goals (7, 21, 30, 66, 90, 180, 365 days) with progress rings
• A full calendar to fix any past day you forgot to mark
• Archive as a soft delete that keeps your history intact

INSIGHT, NOT JUST NUMBERS
• Current streak, longest streak, total completions, days marked
• Completion rate over 30, 90 and 365 days — measured against days the habit was actually scheduled, not raw calendar days
• A rolling consistency chart you can scrub through
• Your best day of the week, found from your own data
• An auto-written weekly review in plain language
• Habit standings ranked by recent consistency

MORE THAN A CHECKBOX
• Smart reminders that suggest a time based on when you actually complete the habit
• Groups — bundle related habits into "Morning Routine" and filter your day by them
• Mood tracking, rated 1–5 on completion, averaged into your stats
• Challenges — eight prebuilt 7, 21 and 30 day pushes
• Achievements — sixteen badges with live progress
• Journal — attach a note to any day
• Habit stacking — anchor one habit to another: after coffee, meditate
• Focus mode — only what is due right now, nothing else
• Haptics and sound on completion, each toggleable

FOUR THEMES WITH ACTUAL CHARACTER
System, Midnight Bloom, Soft Pastel and Solar Flare — each with its own gradient ground, drifting colour blooms and glass surfaces. Habits draw from a 21-swatch palette tuned separately for light and dark.

SHARE IT IF YOU WANT TO
Render any habit's grid as a card, save it to Photos or send it anywhere. Optional, and always your choice.

YOUR DATA, YOURS
Export everything to a single JSON file, and restore it with merge (adds only what is missing, never duplicates a square) or replace. Your backup, your file, your storage.

Start with one square today.