Comparison

75 Days Challenge vs 75 Hard Daily 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 Daily Tracker

This app helps you meticulously track your progress through the 75 Hard challenge. It provides a daily checklist for all six rules, logs workouts, water intake, reading, diet, and progress photos. Build streaks and visualize your journey from day one to day 75.

Highlights
  • Daily checklist for 6 rules
  • Track both workouts
  • Log water intake
  • Log diet and progress photos
  • Build and review streaks
  • Compare progress photos
Features
Read full description

Track the 75 Hard challenge with a focused daily checklist built for the real rules. 75 Hard Tracker helps you stay honest from day 1 to day 75: • Check off all 6 daily rules in one place • Track both workouts, including the outdoor requirement • Log water, reading, diet, and your daily progress photo • Build streaks and review your history day by day • Compare progress photos over time • Set reminders so the day does not get away from you Whether you are starting your first 75 day challenge or restarting after a miss, the app keeps the loop simple: open Today, finish the work, and keep your streak alive. No fluff. Just a clean 75 Hard tracker built for consistency, accountability, and visible progress. Terms of Use: https://www.emotioncomputer.com/terms-of-use Privacy Policy: https://www.emotioncomputer.com/privacy-policy

Screenshots

75 Days Challenge4 screens
75 Hard Daily Tracker4 screens

Verdict

The call

The clearest difference is ads: 75 Hard Daily Tracker at none against 75 Days Challenge's shown. 75 Hard Daily Tracker also leads on monetization model (free vs free with in-app purchases). 75 Days Challenge's advantage is ratings volume (693 vs 8) and rating (4.8 vs 4.5). On price, update cadence, 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 Daily Tracker sells 1 one-off in-app purchase. 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 4.5. That said, the two scores are not equally well evidenced: 75 Days Challenge has 693 ratings behind it against 8, so its average is the more settled of the two.

UpkeepUpdate frequency

75 Days Challenge ships an update fortnightly, 75 Hard Daily Tracker every 3 weeks. Both last shipped on November 5, 2026.

Scorecard5 real differences · 5 level
75 Days Challenge versus 75 Hard Daily Tracker: the parameters behind the verdict, then further details
Parameter75 Days Challenge75 Hard Daily Tracker
PriceFreeFree
Rating4.8 (693 ratings) — better4.5 (8 ratings)
Positive reviews57.4% of reviews—
Number of ratings693 — better8
Update frequencyFortnightly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size96 MB5 MB
Age rating4+4+
DeveloperAlexander ParnevEmotion Computer

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 Daily 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
1 purchases

75 Hard Daily Tracker

One-time1
  • Lifetime Pro$9.99

Questions

Is 75 Days Challenge free?
75 Days Challenge is free to download, with in-app purchases available.
Is 75 Hard Daily Tracker free?
75 Hard Daily Tracker is free to download, with in-app purchases available.
Which has better reviews, 75 Days Challenge or 75 Hard Daily Tracker?
75 Days Challenge is rated higher. 75 Days Challenge averages 4.8 out of 5 from 693 ratings, while 75 Hard Daily Tracker averages 4.5 from 8 ratings.
Do 75 Days Challenge or 75 Hard Daily Tracker have ads?
75 Days Challenge shows ads; 75 Hard Daily Tracker does not.
Which is updated more often, 75 Days Challenge or 75 Hard Daily Tracker?
75 Days Challenge ships an update fortnightly, and 75 Hard Daily Tracker every 3 weeks. Most recently, 75 Days Challenge was updated on November 5, 2026 and 75 Hard Daily Tracker on November 5, 2026.

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