Grind75 vs Repe
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.
Repe
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Progressive overload, done for you. Open Repe at the gym and today's workout is ready: every set filled in from last time, and the weight goes up when you've earned it. You lift instead of typing. Tap Done, rest, repeat. One set at a time, not a spreadsheet. A plan in two taps Pick your goal, how many days a week you train and your experience. Repe builds the plan, like push, pull and legs, from over 1,300 exercises. Edit any workout in place, even mid-session. Progressive overload, built in Weight and reps come from your last session. Beat last time and Repe raises the weight when you've earned it, so every week asks a little more. The bar, loaded See the plates to put on each side, drawn from the plates at your gym. Rest on your Lock Screen The rest timer runs on the Lock Screen and in the Dynamic Island, with +15 s and Skip rest. When it's over, a tap tells you the next set is up. A streak that counts weeks Set your weekly target. Hit it and the week counts. A rest day never breaks your streak, and a spare plate can save a short week. See yourself get stronger Every week as a row of plates, and your lifts going up over time. Apple Health If you like, fill in your weight, height, age and sex from Apple Health to estimate your first weights. Repe only reads them and never writes to Health. Private by design No ads, no account, no tracking. Everything stays on your phone and nothing is sent to us. Reminders on your training days. Weights in kg. In English and Spanish. Privacy policy: https://mkiperszmid.github.io/policies/repe/privacy/ Support: https://mkiperszmid.github.io/policies/repe/support/
Screenshots
Verdict
The clearest difference is update cadence: Repe at every 6 days against Grind75's monthly. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Grind75 ships an update monthly, Repe every 6 days. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.
| Parameter | Grind75 | Repe |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (55 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 55 — better | — |
| Update frequency | Monthly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 21 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Priya Pappachen Yohannan | Martin Kiperszmid |
In-app purchases
Grind75
No in-app purchases
Repe
No in-app purchases









