Comparison

GoodHeart vs Hydro

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

Head to head
About

GoodHeart

Build daily kindness habits with streaks, reminders, and progress tracking. This app helps you turn small acts of kindness into lasting habits, offering personalized plans and a private space for your journey.

Highlights
  • Track daily kindness habits
  • Build streaks and monitor progress
  • Personalized habit plans
  • Gentle, customizable reminders
  • Private data storage
  • Detailed activity grid visualization
Features
Read full description

Small acts of kindness, tracked beautifully. GoodHeart helps you build daily kindness habits with streaks, gentle reminders, and progress tracking. Whether it's complimenting a stranger, helping a neighbor, or practicing self-compassion, GoodHeart turns small acts into lasting habits. TRACK YOUR KINDNESS Create habits that matter to you. Tap to complete them each day. Watch your streaks grow. GoodHeart makes it simple to stay consistent with the things that make you (and the world) a little better. PERSONALIZED FOR YOU Start with a quick quiz about your kindness goals, and GoodHeart creates a personalized plan with suggested habits tailored to your life. Choose your own gentle nudge time so reminders arrive when you're ready, not when you're busy. BEAUTIFUL PROGRESS See your kindness journey come to life with a GitHub-style activity grid. Track your day streak, longest streak, weekly count, and all-time acts of kindness. Dive into per-habit breakdowns with completion rates and individual streaks. GENTLE NUDGES, NOT PUSHY ALERTS Set a morning, afternoon, or evening reminder. GoodHeart sends warm, encouraging nudges at your chosen time. Never pushy, always kind. COMPLETELY PRIVATE No social sharing. No judgment. No accounts to create. Your data stays on your device. GoodHeart is a quiet space for you and your kindness journey. GOODHEART PRO Unlock unlimited habits, full progress analytics, unlimited history, all icons and colors, custom nudge scheduling, and the complete suggestions library. Monthly: $2.99/month Annual: $19.99/year ($1.67/month) with a 3-day free trial BUILT WITH PURPOSE Over half of all GoodHeart Pro profits support The Yass House, a cat rescue in Morocco caring for 100+ stray cats. Start your kindness journey today. Download GoodHeart and make every day count.

About

Hydro

Features
Read full description

Stay hydrated every day with Hydra — a simple and beautifully designed water tracker built for speed, simplicity, and consistency. Hydra helps you drink more water without effort. No complex setup, no distractions — just a clean experience focused on building a daily hydration habit. LOG WATER INSTANTLY Add water in one tap with fast and intuitive controls. Designed to be the quickest hydration tracker you’ll ever use. CLEAR DAILY PROGRESS See your hydration progress at a glance with a smooth and satisfying progress ring. Always know how much water you’ve consumed and how much is left. BUILD HEALTHY HABITS Stay consistent with reminders and daily streaks. Hydra helps you stay on track and make hydration part of your routine. ---- NEW PREMIUM FEATURES SMART HYDRATION GOALS Get personalized daily goals based on your habits and activity. TRACK DIFFERENT DRINKS Log coffee, tea, soda, juice and more. Hydra automatically calculates your real hydration. HYDRATION INSIGHTS Understand your drinking patterns and improve your habits with simple and clear insights. ---- CORE FEATURES • Fast one-tap water logging • Daily hydration goal • Clean and minimal interface • Smooth progress tracking • Custom reminders • Simple and intuitive design ---- PREMIUM FEATURES • Apple Watch app • Quick add widgets • Advanced widgets • Unlimited history • Smart hydration goals • Beverage tracking (coffee, tea, etc.) • Hydration insights • Advanced reminders Hydra is designed to make hydration effortless. Download now and build a better habit today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

GoodHeart4 screens
Hydro4 screens

Verdict

The call

The clearest difference is iOS requirement: GoodHeart at 15.1 against Hydro's 18.6. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GoodHeart sells 2 in-app purchases, starting at $2.99 per month and Hydro sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
GoodHeart versus Hydro: the parameters behind the verdict, then further details
ParameterGoodHeartHydro
PriceFreeFree
Rating4.9 (12 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings12 — better—
Update frequency—Every 6 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPodiPhone, iPad, Apple Watch — better
Requires iOS15.1 — better18.6
Further details — not scored
Size41 MB12 MB
Age rating4+4+
DeveloperYassine HarouchiAndre Destro

In-app purchases

2 purchases

GoodHeart

Subscriptions2
  • GoodHeart Pro$2.991 Month
  • GoodHeart Pro3 Days trial$19.991 Year
2 purchases

Hydro

Subscriptions2
  • Hydro Premium (Monthly)$1.991 Month
  • Hydro Premium (Yearly)$9.991 Year

Questions

Is GoodHeart free?
GoodHeart is free to download, with in-app purchases available.
Is Hydro free?
Hydro is free to download, with in-app purchases available.
Do GoodHeart or Hydro have ads?
Neither GoodHeart nor Hydro shows ads.

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