FLEXCHALLENGE. Get the App
A CHALLENGE TRACKER, NOT A HABIT APP

Goals need a
finish line.

Habits drift. A challenge has a Day 1, a final day, and nothing vague in between. Make it a week, a month or a year. Then show up until it's done.

Download on the App Store 14-day free trial. No account. iOS 17+
FlexChallenge daily task list, day 23 of 75
SEE IT IN ACTION
94 SEC · NARRATED

Watch a day
get done.

Set up a challenge, get through a day, watch the streak climb. The whole app in a minute and a half.

flexchallenge_demo.mp4 Preview · muted
THE METHOD
01 / 06

Why challenges work
when streaks don't.

№1

You choose it daily

Showing up is a decision you make every morning. That's where discipline comes from. A streak you're scared to break doesn't build much.

№2

A real end date

Seven days or 365, you pick. When you know where it ends, it's easier to commit, and you actually get to finish.

№3

Finish, then stack

When one challenge ends, start the next. Some of it sticks as habit. The rest becomes a harder challenge.

ALL-IN-ONE TRACKING
02 / 06

Seven task types.
One checklist.

My Challenge
Day 23 · 7 tasks left
🔥 22
  • Morning stretchStandard · tap to check offBody
  • Drink 1 gallon of water0 / 128 ozBody
  • Read 10 pages0 / 10 pagesBeing
  • 10,000 steps0 / 10,000 · Apple HealthBody
  • Progress photoPhoto · day 23Body
  • Form checkVideo · 5 sec clipBody 0:05
  • Evening reflectionVoice noteBeing
Day 23 completeStreak extended to 23
Tap around. It works the way the app does.
  • Standard: a simple yes or no
  • Water: ounces or glasses, with visual progress
  • Counter: reps, pages, minutes, prospects
  • Steps: synced from Apple Health
  • Photo, video, voice: proof, saved day by day
0/ 7
done today
BUILD YOUR OWN
03 / 06

Any goal.
Any length.

New in 1.1
30days
ends —
03 · Repeat on

30 check-in days.

Wed, Sep 23 🔥 4 left · 0 day streak
9:41
30 Days of Guitar 4 of 4 tasks left

Your Lock Screen · New in 1.1

STREAKS
04 / 06
Challenge calendar with completed days

Every day
counts.

  • The whole challenge on one calendar, a green square for every finished day
  • Tap any day to see its tasks, notes, photos and voice notes
  • Custom day-end time, so a 1 a.m. workout still counts
  • Scheduled rest days never break the streak
  • Strict or flexible mode: miss a day and either start over or keep going
  • Home Screen and Lock Screen widgets keep today in sight
ANALYTICS
05 / 06

Proof you're
changing.

  • Completion rate, streaks and personal bests
  • Trend charts across every challenge you run
  • Every photo, video and voice note in one gallery
  • Back up and export all of it. It's your data.
Statistics screen, 92 percent completion
TEMPLATES
06 / 06

Start with a
proven plan.

MOST POPULAR

75 Days: Phase I

The full mental-toughness format. Two workouts, a gallon of water, ten pages, a progress photo, strict diet.

75 DAYS · 7 TASKS

75 Soft

Sustainable consistency. One workout, 64 oz water, healthy meals.

75 DAYS · 5 TASKS

75 Days: Phase II & III

Keep building after Phase I with progressively structured follow-on programs.

30 DAYS · 7 TASKS

Revenue Growth

Daily prospect outreach, client check-ins, referral asks, a voice-note debrief.

90 DAYS · 5 TASKS

Mindful Living

Meditation, gratitude journaling, a walk, a reflection note, no social media after 8 p.m.

30 DAYS · 6 TASKS

Creative Sprint

Create for an hour, document the work, learn something new, share your progress.

30 DAYS · 4 TASKS

Habit Stacking

Hook new habits onto routines you already have. Set up your own stack in a few minutes.

30 DAYS · YOUR STACK

Core 4

Body, Being, Balance, Business. Two tasks in each, every day.

30 DAYS · 8 TASKS

Custom

Your tasks, your length, your rules. Anywhere from 1 to 365 days.

ANY LENGTH · ANY TASKS

Inspired by 75 Hard. Not affiliated with Andy Frisella or 75 Hard.

PRIVATE BY ARCHITECTURE

We can't see your data.
We never built the servers.

No accounts. No ads. Your challenges, photos, voice notes and step counts stay on your iPhone and get backed up only where you choose. Purchases are handled securely through Apple and RevenueCat; nothing else about you is collected. The privacy policy is short. Read it.

Day 1 is
today.

Free for 14 days. Pick a template or build your own and start today.

Save 48%
Yearly
$24.99/ year
About $2.08 a month
Monthly
$3.99/ month
Cancel anytime

14-day free trial on either plan. Nothing is charged today. Cancel anytime in the App Store.

Download on the App Store For iPhone · iOS 17 or later