Comparison

Hydrate App vs HydroRing

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

Head to head
About

Hydrate App

Effortlessly track your daily water intake and monitor progress towards personalized hydration goals. Log various beverages quickly and visualize your achievements with a clean, colorful ring. Gain insights into your hydration habits over time.

Highlights
  • Log any drink in seconds
  • Set personalized daily hydration goals
  • Visualize progress with a colorful ring
  • View daily, weekly, and long-term trends
  • Supports light and dark mode
  • Fast and simple user interface
Features
Read full description

Hydrate makes it effortless to drink enough water and to see exactly what you're drinking all day. Log any drink in a couple of taps, set a goal that fits you, and watch your progress fill a clean, colorful ring. Completely free. No ads, no subscriptions, no paywalls. Every feature is yours from the start. If Hydrate helps you, you can leave an optional tip to support development, but you never have to. Whether you're a busy professional, a fitness enthusiast, or just trying to build a healthier habit, Hydrate keeps it simple. WHAT YOU CAN DO Log in seconds — water, coffee, tea, juice, sport drinks, and more, with no fussy forms Set your goal — a personalized daily target that adapts to you, whether you sip or guzzle See your day at a glance — a live ring shows how close you are as you go Spot your trends — daily, weekly, and long-term insights reveal your real habits WHY YOU'LL LIKE IT Free and fair — no ads, no subscriptions, ever Fast and simple — no learning curve, no clutter Beautiful in light and dark mode Quick enough that you'll actually stick with it Staying properly hydrated supports your energy, focus, and physical performance. Hydrate just makes it easy to keep up. Download Hydrate free and make drinking enough the easiest part of your day.

About

HydroRing

Read full description

Tap once to log a drink and watch your ring fill up. See how much water you've had today at a glance. A simple hydration tracker that's easy to stick with, even on busy days. KEY FEATURES - One-tap logging: set your favorite amounts as buttons, or enter a custom amount - Progress ring: turns gold when you go past your goal - See how much is left to reach today's goal - Choose what you're drinking (water, tea and more) - Confetti and haptics when you hit your goal - Daily streaks and 13 badges to earn - Calendar view of your past days - Weekly chart, average intake, goal days and best streak - Reminder notifications at the times you choose - Daily goal from 500 ml to 5000 ml - Switch between ml and oz - Available in English and Japanese GREAT FOR - Anyone who gets busy and forgets to drink water - Building a daily water habit - Seeing how coffee and tea fit into your day - People who gave up on trackers that ask for too much input - Staying on top of your water intake in hot or dry weather PRIVACY - No account needed - Your logs are stored only on your iPhone or iPad and are never sent to a server - No tracking - To show our other apps, the app reads public App Store information (your logs are never sent) PLEASE NOTE HydroRing is a wellness app for logging everyday drinks. It is not a medical device or a medical app. Please talk to a doctor or other qualified professional about your health.

Screenshots

Hydrate App4 screens
HydroRing4 screens

Verdict

The call

The clearest difference is in-app purchases: Hydrate App at none against HydroRing's 1. HydroRing's advantage is update cadence (every 6 weeks vs every 16 months) and iOS requirement (16.0 vs 27.0). On price, 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. HydroRing sells 1 one-off in-app purchase. Hydrate App asks for nothing beyond the download.

UpkeepUpdate frequency

Hydrate App ships an update every 16 months, HydroRing every 6 weeks. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 6 level
Hydrate App versus HydroRing: the parameters behind the verdict, then further details
ParameterHydrate AppHydroRing
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 16 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS27.016.0 — better
Further details — not scored
Size13 MB2 MB
Age rating4+4+
DeveloperDigitizr LLCtorankirite

In-app purchases

None

Hydrate App

No in-app purchases

1 purchases

HydroRing

One-time1
  • HydroRing Premium$3.99

Questions

Is Hydrate App free?
Hydrate App is free to download, with no in-app purchases.
Is HydroRing free?
HydroRing is free to download, with in-app purchases available.
Do Hydrate App or HydroRing have ads?
Neither Hydrate App nor HydroRing shows ads.
Which is updated more often, Hydrate App or HydroRing?
Hydrate App ships an update every 16 months, and HydroRing every 6 weeks. Most recently, Hydrate App was updated on October 2, 2026 and HydroRing on October 17, 2026.

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