Grind75 vs PEAK 75 hard challenge tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
PEAK 75 hard challenge tracker
This app helps you complete popular 75-day challenges by tracking daily habits and progress. Choose from pre-set routines or create your own custom challenge to build discipline and achieve your goals.
- Choose from pre-set or custom challenges
- Track workouts, water intake, reading, and more
- Visualize progress with daily checklists
- Monitor streaks and celebrate completed challenges
- Select real-world peaks to represent progress
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Every summit starts with day one. PEAK75 turns the popular 75-day challenge into a climb you can actually finish. Choose your mountain, commit to a set of daily habits, and watch yourself rise toward the peak,one completed day at a time. Whether you want to go all-in with 75 Tough or ease in with a gentler routine, PEAK75 keeps your streak, your goals, and your progress in one clean, motivating place. CHOOSE YOUR CHALLENGE Start with a proven program or design your own climb: • 75 Tough - no-compromise challenge • 75 Medium & 75 Soft - the same discipline at a sustainable pace • Her Era & Glow Up - routines built around self-care and consistency • Mental Armor & Monk Protocol - focus, resilience, and deep work • Custom Challenge - pick your own tasks, targets, and length BUILD DAILY HABITS THAT STICK Track the habits that matter to you: • Workouts, walks, yoga and pilates • Water intake with easy daily logging • Reading with a page goal • Healthy eating, sleep, skincare and self-care • Discipline goals like cold showers, no alcohol, no social media • Progress photos to see how far you've come CLIMB YOUR MOUNTAIN Pick a real peak (Everest, Kilimanjaro, Fuji and more) and move higher every day you complete. Miss nothing, reach the summit, and earn a badge for every challenge you conquer. STAY ON TRACK • A simple daily checklist for today's tasks • Adjustable goals so every task fits your life • Clear progress across all 75 days • Your streaks and finished challenges, saved and celebrated Discipline isn't about being perfect, it's about showing up. PEAK75 helps you show up every single day. Start your climb today. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: PEAK 75 hard challenge tracker at weekly against Grind75's monthly. Grind75's advantage is ratings volume (22 vs 6) and iOS requirement (18.0 vs 26.0). On price, rating, review sentiment and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Grind75 against 5.0 for PEAK 75 hard challenge tracker. Both are backed by a comparable volume of ratings — 22 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Grind75 ships an update monthly, PEAK 75 hard challenge tracker weekly. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.
| Parameter | Grind75 | PEAK 75 hard challenge tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (22 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 22 — better | 6 |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 21 MB | 69 MB |
| Age rating | 4+ | 12+ |
| Developer | Priya Pappachen Yohannan | Olga Krolikowska |
Customer experience
Grind75
PEAK 75 hard challenge tracker
In-app purchases
Grind75
No in-app purchases
PEAK 75 hard challenge tracker
No in-app purchases
Questions
Is Grind75 free?
Is PEAK 75 hard challenge tracker free?
Which has better reviews, Grind75 or PEAK 75 hard challenge tracker?
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