Comparison

75 Days Challenge vs 75 Hard Challenge Day Tracker

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 Hard Challenge Day Tracker

This app helps you track your progress through customizable 75-day challenges, offering options from strict rules to flexible plans. Monitor daily tasks, water intake, and visualize your transformation with a photo timeline. Stay motivated with streaks and reminders.

Highlights
  • Customizable challenge rules (75 Hard, 75 Soft, Custom)
  • Daily task checklist
  • Water intake tracking
  • Progress photo timeline
  • Streak calendar
  • Home Screen widget
  • Daily reminders
Features
Read full description

Take on the 75 day challenge your way. Pick 75 Hard, 75 Soft, or build a Custom challenge with your own rules, then check off your tasks every day for 75 days. CHOOSE HOW STRICT YOUR CHALLENGE IS - 75 Hard: the canonical rules. Two workouts, water, reading, diet, progress photo. Miss a day and you restart from day 0. For purists. - 75 Soft: the gentler version with achievable daily tasks and grace days. - Custom: your tasks, your rules, your 75 days. GRACE DAYS - MISS A DAY WITHOUT LOSING EVERYTHING On Soft and Custom, a missed day does not wipe your progress. Instead, one day is added to the end of your challenge. You stay accountable without losing weeks of work to one bad day. (Hard keeps the classic day 0 restart.) EVERYTHING YOU NEED TO FINISH - Daily checklist for your preset's tasks: workouts, water, reading, diet, progress photo - Built-in water tracking - Progress photo timeline: watch 75 days of change side by side - Streak calendar with milestone celebrations along the way - Home Screen widget with today's tasks, so the challenge stays in front of you - Daily reminder at the time you choose WHY PEOPLE SWITCH TO THIS TRACKER Most 75 hard challenge apps force one rulebook and reset you to day 0 the moment you slip. This one lets you decide how strict to be, tracks your water without a second app, and turns your daily photos into a timeline you will actually want to look back on. Whether it is your first attempt or your fifth restart, day 1 starts today. 75 Hard Challenge Day Tracker is a subscription app. Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in Settings. Terms: https://www.benships.app/75challenge/terms Privacy: https://www.benships.app/75challenge/privacy

Screenshots

75 Days Challenge4 screens
75 Hard Challenge Day Tracker4 screens

Verdict

The call

The clearest difference is review sentiment: 75 Days Challenge at 57% against 75 Hard Challenge Day Tracker's 0%. 75 Days Challenge also leads on rating (4.8 vs 3.0) and monetization model (free with in-app purchases vs subscription). 75 Hard Challenge Day Tracker's advantage is ads (none vs shown) and update cadence (every 5 days vs fortnightly). 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 Hard Challenge Day Tracker sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

75 Days Challenge holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: 75 Days Challenge has 695 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 57% of 75 Days Challenge's written reviews are positive against 0% of 75 Hard Challenge Day Tracker's.

UpkeepUpdate frequency

75 Days Challenge ships an update fortnightly, 75 Hard Challenge Day Tracker every 5 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard7 real differences · 3 level
75 Days Challenge versus 75 Hard Challenge Day Tracker: the parameters behind the verdict, then further details
Parameter75 Days Challenge75 Hard Challenge Day Tracker
PriceFreeFree
Rating4.8 (695 ratings) — better3.0 (1 ratings)
Positive reviews57.4% of reviews — better0.0% of reviews
Number of ratings695 — better1
Update frequencyFortnightlyEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS18.017.6 — better
Further details — not scored
Size96 MB71 MB
Age rating4+4+
DeveloperAlexander ParnevNgoc Truong

Customer experience

75 Days Challenge

All ratings693 ratings
Positive94.4%
Neutral2.7%
Negative2.9%
Written reviews68 reviews
Positive57.4%
Neutral7.4%
Negative35.3%

75 Hard Challenge Day Tracker

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

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 Hard Challenge Day Tracker

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
3 purchases

75 Hard Challenge Day Tracker

Subscriptions3
  • Monthly Pro$9.991 Month
  • Yearly Pro3 Days trial$29.991 Year
  • Yearly Pro$29.991 Year

Questions

Is 75 Days Challenge free?
75 Days Challenge is free to download, with in-app purchases available.
Is 75 Hard Challenge Day Tracker free?
75 Hard Challenge Day Tracker is free to download, with in-app purchases available.
Which has better reviews, 75 Days Challenge or 75 Hard Challenge Day Tracker?
75 Days Challenge is rated higher. 75 Days Challenge averages 4.8 out of 5 from 695 ratings, while 75 Hard Challenge Day Tracker averages 3.0 from 1 ratings.
Do 75 Days Challenge or 75 Hard Challenge Day Tracker have ads?
75 Days Challenge shows ads; 75 Hard Challenge Day Tracker does not.
Which is updated more often, 75 Days Challenge or 75 Hard Challenge Day Tracker?
75 Days Challenge ships an update fortnightly, and 75 Hard Challenge Day Tracker every 5 days. Most recently, 75 Days Challenge was updated on November 8, 2026 and 75 Hard Challenge Day Tracker on October 31, 2026.

Other comparisons