Comparison

75 Days Challenge vs 75 Discipline

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

75 Days Challenge

This app helps you build lasting habits by tracking your progress on custom challenges. Set flexible durations, log daily progress with photos and notes, and monitor weight trends. Stay motivated with home screen widgets to maintain your streaks.

Highlights
  • Custom challenges
  • Flexible durations
  • Home Screen widgets
  • Photo progress & compare
  • Notes on every entry
  • Weight tracking & summaries
Features
Read full description

Your challenge. Your rules. Set a goal, pick the duration, add your tasks — and show up every day. Run a 15-day sprint, a 30-day reset, a 75-day grind, a 90-day marathon — or anything from 1 to 365 days. Better keeps you accountable and makes progress visible. Build your challenge Create any habit challenge with custom tasks. Choose binary tasks (done/not done) or incremental ones (track reps, glasses, pages). Set reminders so nothing slips. See your transformation Snap daily progress photos and compare them side by side. Log weight and body measurements to watch trends over weeks and months. Write journal entries — even add voice notes — to stay mindful. Stay connected to your health Sync with Apple Health to auto-track steps, calories, water, sleep, exercise minutes, and more — 14 health metrics that update your tasks automatically. Get coached by AI Stuck in a rut? Ask your AI coach for advice on habits, motivation, or your weekly progress. It knows your data and gives personalized nudges. Join the community Share updates, follow friends, cheer each other on with likes and comments. Seeing others show up makes you want to show up too. Celebrate every win Unlock achievements across 9 categories, watch your streak grow on the activity heatmap, and share custom progress cards. Lives on your Home Screen Home screen and lock screen widgets let you check off tasks without even opening the app. One tap. Done. On your wrist Better on Apple Watch shows today's tasks: tick them off, count with the Digital Crown, and see your Apple Health tasks update live. Included with Pro. Available in 35+ languages. Subscription Better offers a 7-day free trial so you can explore everything the app has to offer. After the trial, payment will be charged to your Apple ID account. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. You can manage and cancel your subscription in your Apple ID account settings. Ready to start? Make today Day 1. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.joinbetter.app/privacy-policy Contact us: alexander.feedback@icloud.com

About

75 Discipline

Features
Read full description

75 Discipline helps you commit to a 75-day challenge and actually finish it. Whether you follow the classic "75 Hard" rules or build your own routine, 75 Discipline keeps you accountable every single day. No streak resets, no excuses—just you showing up. 75 Discipline requires a subscription (75 Discipline Pro) to access its features. Plans are weekly, monthly, and annual, and the annual plan includes a 3-day free trial. WHAT YOU GET WITH 75 DISCIPLINE PRO • Pick a preset challenge or create your own custom set of daily tasks • Set measurable goals (pages read, minutes, distance, glasses of water, and more) • Check off habits each day and watch your streak grow • Capture one progress photo a day to build a 75-day visual timeline • See your full journey on a calendar—every win, every missed day • Get daily reminders so you never forget a task • Track lifetime stats across all your attempts STAY ON TRACK Daily and per-task reminders nudge you at the right moment. Miss a day? 75 Discipline reframes it around your best run so you come back stronger instead of starting over discouraged. PRIVATE BY DESIGN Your progress photos stay tied to your private account. We don't sell or share your data. Sign in quickly and securely with Apple or Google. SUBSCRIPTION DETAILS 75 Discipline Pro unlocks the full experience with weekly, monthly, and annual plans. The annual plan includes a 3-day free trial, then renews at the annual price. Subscriptions auto-renew until cancelled. Manage or cancel anytime in your App Store account settings. Available in English and Spanish. Start today. Finish in 75 days. Become someone new. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ https://igncalderon.github.io/challenge-github-page/#terms

Screenshots

75 Days Challenge4 screens
75 Discipline4 screens

Verdict

The call

The clearest difference is ads: 75 Discipline at none against 75 Days Challenge's shown. 75 Discipline also leads on update cadence (every 4 days vs fortnightly). 75 Days Challenge's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 75 Days Challenge sells 10 in-app purchases, starting at $1.99 per 7 days and 75 Discipline sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

75 Days Challenge ships an update fortnightly, 75 Discipline every 4 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
75 Days Challenge versus 75 Discipline: the parameters behind the verdict, then further details
Parameter75 Days Challenge75 Discipline
PriceFreeFree
Rating4.8 (695 ratings) — better—
Positive reviews57.4% of reviews—
Number of ratings695 — better—
Update frequencyFortnightlyEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS18.0 — better18.5
Further details — not scored
Size96 MB13 MB
Age rating4+4+
DeveloperAlexander ParnevIgnacio Calderon

Bugs and requests

75 Days Challenge

Reported bugs

4 issues
  • Settings page freezes app
  • Checklist widget doesn't update automatically
  • App gets stuck on day 6 and won't unlock
  • Camera function is unreliable

Requested features

4 requests
  • Add ability to start over at day 1 instead of resetting whole challenge
  • Integrate with friends/social features
  • Expand tracking capabilities beyond just weight and photos
  • Add more customization options

75 Discipline

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

75 Days Challenge

Subscriptions8
  • Full Access (Weekly)3 Days trial$1.997 Days
  • Full Access$2.991 Month
  • Full Access (Monthly)$3.991 Month
Show 5 more
  • Full Access$5.991 Month
  • Full Access (Monthly)$9.991 Month
  • Full Access (Annual)7 Days trial$19.991 Year
  • Full Access (Annual)7 Days trial$29.991 Year
  • Full Access (Annual)7 Days trial$49.991 Year
One-time2
  • Lifetime Premium$19.99
  • Lifetime Pro$59.99
5 purchases

75 Discipline

Subscriptions4
  • Weekly$4.997 Days
  • Monthly$17.991 Month
  • Annual Offer$24.991 Year
Show 1 more
  • Annual3 Days trial$39.991 Year
One-time1
  • Revive Run$1.99

Questions

Is 75 Days Challenge free?
75 Days Challenge is free to download, with in-app purchases available.
Is 75 Discipline free?
75 Discipline is free to download, with in-app purchases available.
Do 75 Days Challenge or 75 Discipline have ads?
75 Days Challenge shows ads; 75 Discipline does not.
Which is updated more often, 75 Days Challenge or 75 Discipline?
75 Days Challenge ships an update fortnightly, and 75 Discipline every 4 days. Most recently, 75 Days Challenge was updated on November 8, 2026 and 75 Discipline on November 5, 2026.

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