Comparison

Forge vs Grind75

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Forge

This app provides a structured system to help users complete challenging habit-building programs like 75 Hard, 75 Soft, and custom durations. It offers daily task tracking, visual progress monitoring, community support, and built-in tools to maintain motivation and discipline.

Highlights
  • Daily task checklist
  • Visual grid tracker
  • Progress photos
  • Water tracker
  • Built-in timers
  • Community chat
  • Customizable challenges
Features
Read full description

Most people who start 75 Hard never finish. Forge is built to make sure you do. Whether you are on Day 1, restarting after a reset, or building your own custom challenge - Forge gives you the daily structure, accountability, and community to get to Day 75. Download free. Start today. BUILT FOR 75 HARD, SOFT, MEDIUM AND CUSTOM 75 Hard - two daily workouts, strict diet, gallon of water, 10 pages, progress photo. Zero exceptions. 75 Soft - one workout daily, balanced diet, 3 liters of water, 10 pages of reading. Sustainable habits. 75 Medium - the perfect bridge between Soft and Hard. Build your foundation first. Custom - your rules, your tasks, your duration. 30, 60, or 90 days. EVERYTHING YOU NEED TO FINISH Daily task checklist - check off every task and feel the momentum build Visual grid tracker - see your full 75-day journey at a glance Progress photos - document your transformation from Day 1 to Day 75 Water tracker - hit your daily gallon goal without thinking about it Built-in timers - for workouts, reading, and meditation Smart reminders - so you never forget a task before midnight Streak tracker - protect your streak and never restart over something avoidable THE COMMUNITY THAT KEEPS YOU GOING On the hard days - and there will be hard days - the community is everything. Forge connects you with challengers doing the exact same thing you are. Community chat - share wins, get support, stay motivated daily Group challenges - find your accountability partner and go further together Real people, real results WHAT PEOPLE ARE SAYING "The best way to track 75 Hard. Everything I need in one place." "The grid tracker alone is worth downloading this app." "The community pushed me through days I wanted to quit." "Restarted 3 times before. This app got me to the finish line." "Day 75. Done. Forge made it possible." WHY FORGE WORKS Discipline is not motivation. It is a system. Forge gives you the system - daily structure, visual progress, smart reminders, and a real community - so on Day 47 when everything in you wants to quit, you open the app, check the box, and keep going. Champions are made on the days you do not feel like showing up. COMMON QUESTIONS Is Forge the official 75 Hard app? No - Forge is an independent app built by a developer who completed the challenge. Not affiliated with Andy Frisella or 1st Phorm, but fully supports all official rules. Do I restart if I miss a day? Yes. Forge tracks your streak and logs every reset. Many users restart 2-3 times before finishing. Can I use Forge for other challenges? Absolutely. 30, 60, or 90 days - any tasks, any rules. Is the community moderated? Yes. Actively monitored to stay positive and focused. Zero crashes. Zero excuses. Your challenge starts now. Privacy Policy: https://www.75forge.com/privacy-policy Terms of Service: https://www.75forge.com/terms-of-service

About

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.

Highlights
  • 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
Features
Read full description

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

Forge4 screens
Grind754 screens

Verdict

The call

The clearest difference is in-app purchases: Grind75 at none against Forge's 7. On price, rating, review sentiment and ratings volume 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. Forge sells 7 in-app purchases, starting at $4.99 per month. Grind75 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Grind75 holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 19 and 22 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Forge ships an update fortnightly, Grind75 monthly. The most recent releases landed on September 11, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
Forge versus Grind75: the parameters behind the verdict, then further details
ParameterForgeGrind75
PriceFreeFree
Rating4.8 (19 ratings)5.0 (22 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings1922 — better
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPad — better
Requires iOS17.6 — better18.0
Further details — not scored
Size48 MB21 MB
Age rating4+4+
DeveloperRogelio LopezPriya Pappachen Yohannan

Customer experience

Forge

All ratings19 ratings
Positive94.7%
Neutral5.3%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Grind75

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

Forge

Subscriptions7
  • 75 Forge Premium Monthly$4.991 Month
  • 75 Forge Premium Weekly$7.997 Days
  • 75 Hard Premium Monthly$12.991 Month
Show 4 more
  • 75 Forge Special Offer$12.991 Year
  • Forge Discount Offer$19.991 Year
  • 75 Hard Premium Yearly$19.991 Year
  • 75 Hard Premium Annual$39.991 Year
None

Grind75

No in-app purchases

Questions

Is Forge free?
Forge is free to download, with in-app purchases available.
Is Grind75 free?
Grind75 is free to download, with no in-app purchases.
Which has better reviews, Forge or Grind75?
Grind75 is rated higher. Forge averages 4.8 out of 5 from 19 ratings, while Grind75 averages 5.0 from 22 ratings.
Do Forge or Grind75 have ads?
Neither Forge nor Grind75 shows ads.
Which is updated more often, Forge or Grind75?
Forge ships an update fortnightly, and Grind75 monthly. Most recently, Forge was updated on September 11, 2026 and Grind75 on September 20, 2026.

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