The habit tracker that
shows you the
next 10 years.

M
J
A
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2,400+ people tracking their 10-year progress

Add a habit. See exactly how it compounds over the next 1, 3, and 10 years.
Track the phase of every habit — so you know when to push and when to hold steady.

yourdec.com / dashboard
Thu, Mar 5, 7:30 PM
Good evening, Alex.
3 of 4 habits done today - Reading is on a 14-day streak
Meditation
10 min Automatic
89d
Read
20 min Rhythm
42d
Run
30 min Rhythm
31d
Write
500 words Resistance
11d
+
1,217
projected hours
Reading · 10-year horizon
89
best streak
↑ now in automatic phase
4
active goals
3 on track

Compound progress

Small daily actions turn into outsized long-term results.

Habit building rarely feels dramatic in the moment. Yourdec shows how 10 minutes, 20 minutes, or 500 words a day add up to a completely different version of you over the next 3, 5, and 10 years.

1,217
hours of reading over 10 years
20 min × 3,650 days = 1,217 hrs
Spanish · 25 min/day
Year 1
152hrs
Year 3
456hrs
Year 10
1,521hrs
≈ Conversational by year 3. Fluent by year 7.
Reading · 20 min/day
Year 1
121hrs
Year 3
365hrs
Year 10
1,217hrs
≈ Around 100 books and a real body of knowledge over a decade.
Writing · 500 words/day
Year 1
182kwords
Year 3
547kwords
Year 10
1.8Mwords
≈ Enough practice volume for multiple major manuscripts.

How it works

Every habit moves through clear phases.

Yourdec tracks whether a habit is in the start, resistance, rhythm, or automatic phase, so progress feels less random, less shameful, and easier to sustain across an entire decade.

01
StartDays 1-7
Novelty helps early on. The goal is to lock in a small, repeatable action.
02
ResistanceDays 8-21
The hardest phase. Most people quit here.
03
RhythmDays 22-66
The habit becomes part of your routine and needs less internal effort.
04
AutomaticDay 67+
The habit feels anchored and starts to behave like part of your identity.
9:41▲▲▲
Today's habits
Wednesday · Reading is on day 42
Meditation
10 min · Automatic · day 89
89d
Reading
20 min · Rhythm · day 42
42d
Writing
500 words · Resistance · day 11
11d
+
Year in numbers · 2025
121
hours read
89
best streak
312
sessions logged
3
phases completed

What you get

Built for long-term behavior change.

Every feature is there to help you stay consistent, recover from setbacks, and see the compound effect of your habits over time.
5 goal types
Accumulate, transform, abstain, build, and maintain. Each goal type follows its own logic.
Habit phase detection
The app detects the stage of each habit and adjusts prompts to match where you are.
Monthly and yearly reviews
Clear progress summaries with shareable cards you can keep, review, or post.
Pro
Time Capsules
Write messages to your future self and reopen them when the time is right.
Time Machine
Review the exact history of your habits, goals, and setbacks on any day.
Pro
Partner support
A shared accountability layer with one trusted person, designed to support without adding pressure.
Partner
Streak Shields
One missed day does not erase months of work or break your whole system.
Weekly AI insights
Highlights the patterns in your week and shows what is actually driving progress.
Pro
Offline-first logging
Log habits without internet and sync later across mobile and desktop.

Reviews

"

I've tried a lot of habit apps. Yourdec is the first one that showed me long-term progress, not just daily checkmarks.

S
Sarah K.
Product Designer, Berlin
"The compound progress view changed how I set goals for the next year and the next three."
"Keeping your best streak after a relapse matters a lot when you're trying to quit something, not just start something."
"By day 89 of meditation, I finally understood what the automatic phase is supposed to feel like."

Pricing

Start free. Grow at your own pace.

14-day trial on paid plans. No card needed to get started.

Free
To get started without friction.
$0
  • 1 active goal and 3 habits
  • All 4 habit phases
  • Streak Shields
  • 1 Time Capsule
Start free
Partner
For two people building with shared support.
$19/ month
  • Everything in Pro
  • 2 users included
  • Real-time partner feed
  • Shared Time Capsules
Start 14-day trial

Designed for the long game, not just streaks.

Most apps optimise for streaks. Yourdec helps you build habits and long-term goals on a 10-year horizon.

Capability
Yourdec
Others
10-year compound progress projections
5 goal types with unique logic
Habit formation phase detection
Best streak preserved after relapse
Time capsules for your future self

Built for the long game

Ten years from now, you'll be glad you started.

The best time to start was a decade ago. The next best time is today.

No credit card. No friction. Just start.
Questions? Visit the Help Center.