
Cardstock: Habit Cards
Build or break habits, 49 days
0 ratings
Free
In-App Purchases
About
One habit. Forty-nine days. One index card.
Cardstock is a habit tracker built on the X Effect method: a 7×7 grid on an index card, one box per day. Do the habit, draw an X. When all 49 boxes are filled, the habit is yours.
HONEST, NOT GAMIFIED
Miss a day and the box gets an O. Your card doesn't reset and your progress isn't wiped. The X's you earned stay earned, and the O's stay as an honest record. No streak counters to protect, no badges, no points — just the card.
FORGIVING, NOT LOOSE
Forgot to mark last night? You can still fill in yesterday's box today. After that, the day is locked for good.
DRAW YOUR X
Mark each day by drawing an X with your finger, with a little scratch of haptic feedback. Prefer a tap? Switch to tap-to-mark in Settings.
THREE CARDS, NEVER MORE
Focus is the point. Run one card for free, or up to three with The Deck. Three is the hard cap, on every plan, forever.
A SHOEBOX FOR FINISHED CARDS
Completed cards go into your Shoebox, a quiet archive of the habits you've built. Flip a card over to read the reason you wrote when you started it, or share a finished card as an image.
ALSO
• Daily reminders, plus a gentle last call before a box locks at midnight
• Mark today from the reminder or from the Home Screen widget
• Syncs through your private iCloud account
• Ink colors for your X's
• Works with VoiceOver and Dynamic Type
PRIVATE BY DESIGN
No account and no tracking. Your cards stay on your iPhone and in your own iCloud.
THE DECK
Cardstock is free to use with one active card. The Deck unlocks up to three active cards, the whole Shoebox, and every ink color. It's available yearly (with a 7-day free trial), monthly, or as a one-time lifetime purchase.
Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID settings.
Terms of Use: https://abovethefold.dev/cardstock/terms
Privacy Policy: https://abovethefold.dev/cardstock/privacy
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What's New in Cardstock
1.0
October 27, 2026
3
Subscriptions & In-App Purchases
The Deck — Yearly
3 active cards, the whole Shoebox, every ink.
$19.991 Year
7 Days trial



