Comparison

Grind75 vs Strict Water Reminder

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

Head to head
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.

About

Strict Water Reminder

Features
Read full description

Most apps send a notification. You tap dismiss. Nothing changes. Hydrate is a simple drink water reminder built differently. Strict Mode requires real proof before you can move on, helping turn hydration from a good intention into a daily habit. You know you need to drink more water. The problem is usually not knowledge—it is consistency. Hydrate helps you stay on track with clear reminders, daily water intake tracking, and a focused routine that makes each drink count. WHAT HYDRATE HELPS YOU DO • Set a daily water goal • Receive clear drink water reminders • Track your water intake throughout the day • Build a consistent hydration habit • Use Strict Mode when ordinary reminders are too easy to dismiss • See your progress without unnecessary clutter Hydrate is designed for people who want a practical water tracker and drink water reminder that keeps them accountable without turning hydration into a complicated wellness project. Start small. Drink water. Stay consistent. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Grind754 screens
Strict Water Reminder4 screens

Verdict

The call

The clearest difference is in-app purchases: Grind75 at none against Strict Water Reminder's 2. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Strict Water Reminder sells 2 in-app purchases, starting at $19.99 per year. Grind75 asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Grind75 versus Strict Water Reminder: the parameters behind the verdict, then further details
ParameterGrind75Strict Water Reminder
PriceFreeFree
Rating5.0 (54 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings54 — better—
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size21 MB6 MB
Age rating4+4+
DeveloperPriya Pappachen YohannanVaibhav Gupta

In-app purchases

None

Grind75

No in-app purchases

2 purchases

Strict Water Reminder

Subscriptions1
  • Hydrate Yearly$19.991 Year
One-time1
  • Strict Mode — Lifetime.$49.99

Questions

Is Grind75 free?
Grind75 is free to download, with no in-app purchases.
Is Strict Water Reminder free?
Strict Water Reminder is free to download, with in-app purchases available.
Do Grind75 or Strict Water Reminder have ads?
Neither Grind75 nor Strict Water Reminder shows ads.
Which is updated more often, Grind75 or Strict Water Reminder?
Grind75 ships an update monthly, and Strict Water Reminder monthly. Most recently, Grind75 was updated on October 24, 2026 and Strict Water Reminder on October 25, 2026.

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