75 Day Challenge Tracker vs Grind75
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
75 Day Challenge Tracker
Build discipline and improve habits with a flexible challenge tracker. Customize your goals, track daily progress with photos and journal entries, and stay accountable with reminders. This app focuses on consistency over perfection, allowing you to adapt challenges to your lifestyle.
- Customizable challenge levels (Soft, Medium, Intense, Custom)
- Daily progress tracking with photos
- Mood and journal logging
- Visual calendar for accountability
- Forgiving mode to continue after missed days
- Daily reminders for consistency
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In 75 days, you’ll build structure, improve your habits, and prove to yourself that consistency beats motivation. I built this app to stay disciplined, focused, and consistent without following rules that didn’t fit my life. I wanted a tool that could track different types of challenges, while staying flexible enough to adapt to my lifestyle. WHY THE 75-DAY CHALLENGE TRACKER? This app isn’t about one rigid challenge. It’s about choosing the level that matches your goal and sticking to it. - Choose Your Challenge: Pick between Soft, Medium, Intense, or create a Custom challenge that fits your lifestyle and priorities. - Stay Focused Every Day: A clear daily plan keeps you locked in. No guessing, no distractions—just execution. - Build Rules That Fit Your Life: Define your own habits, set targets, adjust frequency, and build a system you can actually follow. - Track Real Physical Progress: Take daily progress photos and follow your transformation over time—week after week. - Journal Your Journey: Log your mood and write a quick note each day. Track how you feel, not just what you do. - See Progress at a Glance: Track your journey day by day with a clean calendar that keep you accountable. - Forgiving Mode: Miss a day? Keep going. Forgiving mode lets you continue your challenge without starting over—because progress isn’t linear. - Build Consistency Over 75 Days: Daily reminders help you show up, even when motivation drops. NOT JUST A CHALLENGE. A SYSTEM. If you’ve heard of extreme challenges like 75 Hard, you know how rigid they can be. This app gives you structure without forcing a one-size-fits-all approach. You decide: - how intense the challenge is - what rules matter - how strict you want to be The goal isn’t perfection. The goal is consistency over time. WHAT YOU’LL GET - Better discipline and daily structure - Visible physical and mental progress - A challenge you can recover from—not quit - Proof that consistency beats motivation TAKE CONTROL OF YOUR 75 DAYS Whether you want to get back in shape, sharpen your focus, or rebuild habits, the 75-Day Challenge Tracker gives you the structure to stay consistent—and finish what you start. Download now and start your 75-day challenge. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Grind75
This app helps you build discipline and stay consistent with self-improvement challenges like 75 Hard or 75 Soft. It offers flexible tracking for various habits, multiple challenge modes, and progress visualization to support your personal growth journey without rigid rules.
- Customizable challenge lengths
- Multiple challenge modes (Hard, Medium, Soft, Parent)
- Habit tracking for fitness, water, reading, diet, and more
- Progress photo and milestone tracking
- Flexible system with pause and resume options
- Health integration for step tracking
- Shareable transformation cards
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Grind75 is a flexible habit tracker and challenge tracker designed to help you complete 75 Hard, 75 Soft, or any custom self-improvement challenge. Build discipline, stay consistent, and track your daily habits—without rigid rules or burnout. Whether you're working on fitness, routine building, or personal growth, Grind75 adapts to your lifestyle. Start Any Challenge Choose from 21, 30, 60, 75, or 100-day challenges—or create your own custom challenge tailored to your goals. Build routines that work for you. Multiple Challenge Modes ● Hard Mode – for strict 75 Hard-style discipline ● Medium Mode – balanced and structured ● Soft Mode – sustainable and flexible habits ● Parent Mode – designed for busy parents Parent Mode – Built for Real Life Stay consistent while balancing responsibilities: ● Realistic daily goals ● Grace days ● Audiobook-friendly reading ● Quiet-time tracking Habit Tracker for Daily Consistency Track habits like: ● Workouts & fitness ● Water intake (with reminders) ● Reading (books or audiobooks) ● Diet & nutrition ● Outdoor activity ● Daily steps (Health integration) ● Custom habits Stay accountable, build streaks, and improve every day. Track Progress & Transformation ● Capture progress photos ● Compare before & after results ● Track milestones throughout your challenge ● View past challenges with stats and insights Stay Motivated ● Generate shareable transformation cards ● Completion recognition screen for finished challenges ● Celebrate wins and milestones ● Stay consistent through your journey Flexible & Forgiving System Missed a day? Keep going. ● Restart anytime ● Pause, stop, or resume your challenge ● Focus on progress over perfection Smart Features That Make It Easy ● Browse 21 ready-made tasks across 6 categories ● Add, edit, delete, or reorder tasks ● Swipe to manage your habits ● Automatic step tracking with Health integration ● Set multiple water reminders ● Localized water units (oz / mL) No Subscriptions. No Ads. Grind75 keeps it simple: ● Start free ● Unlock everything with a one-time purchase ● No ads ● No subscriptions ● Just results Why Grind75? ● Perfect for 75 Hard & 75 Soft challenges ● Flexible habit tracking system ● Designed for real-life consistency ● Built for discipline without burnout Your challenge. Your rules. Let’s grind.
Screenshots
Verdict
The clearest difference is in-app purchases: Grind75 at none against 75 Day Challenge Tracker's 2. Grind75 also leads on rating (5.0 vs 4.7) and update cadence (monthly vs every 2 months). On price, review sentiment, ads and device support 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
Both are free to download. 75 Day Challenge Tracker sells 2 in-app purchases, starting at $3.99 per 7 days. Grind75 asks for nothing beyond the download.
Grind75 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Grind75 has 22 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
75 Day Challenge Tracker ships an update every 2 months, Grind75 monthly. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.
| Parameter | 75 Day Challenge Tracker | Grind75 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) | 5.0 (22 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 | 22 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Inkolab | Priya Pappachen Yohannan |
Customer experience
75 Day Challenge Tracker
Grind75
In-app purchases
75 Day Challenge Tracker
- Premium – Weekly Access3 Days trial$3.997 Days
- Premium - Annual Access$19.991 Year
Grind75
No in-app purchases
Questions
Is 75 Day Challenge Tracker free?
Is Grind75 free?
Which has better reviews, 75 Day Challenge Tracker or Grind75?
Do 75 Day Challenge Tracker or Grind75 have ads?
Which is updated more often, 75 Day Challenge Tracker or Grind75?
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