Comparison

Hydrate vs Hydration tracker2

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

Head to head
About

Hydrate

Features
Read full description

The electrolyte and water tracker for real days — long shifts, workouts, keto and fasting. Log water, salt mixes and coffee in one tap on iPhone or Apple Watch, and see fluid, sodium and caffeine together. No account. No guilt. Reminders that stay quiet when you're already on track. LOG WATER, ELECTROLYTES, COFFEE & MORE • Choose from 40+ drinks, custom recipes, and saved favorites • See goal credit before you confirm every log • Track fluid, sodium, and caffeine in one clear daily picture • Edit history or undo mistakes without losing the original day KNOW YOUR PACE • Set your own daily goal and waking schedule • See where your progress should be right now—not just a midnight total • Use pace-aware reminders that can stay quiet when you are already on track • Choose intervals, active hours, quiet time, and rotating or night-shift schedules FAST ON EVERY APPLE SURFACE • Log from Apple Watch, Home Screen and Lock Screen widgets, Siri, complications, Control Center, or the Action Button • Keep favorite drink-and-size combinations ready for one-tap logging • See consistent units, goal credit, and daily progress across surfaces PRIVATE SIPSCAN • Point your camera at a drink for an on-device category suggestion • Get a typical amount or one learned from your confirmed habits • Nothing is uploaded, the photo is not stored, and you always confirm before logging ELECTROLYTES & APPLE HEALTH Hydrate tracks sodium from the drinks you log. Potassium and magnesium aren't tracked yet. • Log electrolyte mixes, salt water, bone broth, and custom drinks • See sodium from logged drinks in mg beside fluid and caffeine totals • Optionally sync confirmed water and sodium entries to Apple Health PROGRESS WITHOUT PRESSURE • Review seven-day patterns, goal days, timing, and recent drinks • Correct past entries and keep a clear, dependable history • Try guided routines for mornings, focused work, travel, and warm days PRIVATE BY DESIGN • No account or sign-up • No advertising IDs and no ad tracking • Hydration history stays on your device • Optional anonymous diagnostics are off by default DAILY LOGGING STAYS FREE Hydrate Pro is optional. It adds longer progress history, weekly reflection reports, guided routines, and data export. Hydrate Pro is optional and available as a monthly or annual auto-renewing subscription, or as a one-time Lifetime purchase. Eligible new annual subscribers can start with a 14-day free trial. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period and can be managed in App Store account settings. Terms of Use: https://alexmackenzievancouver.github.io/hydrate-support/terms.html Privacy Policy: https://alexmackenzievancouver.github.io/hydrate-support/privacy.html

About

Hydration tracker2

Features
Read full description

Hydration Level Up helps you stay on track with your daily water intake using a simple and intuitive hydration tracker. Record your water consumption throughout the day, monitor progress toward your daily goal, and build healthier hydration habits with an easy-to-use visual dial inspired by a physical hydration tracker. Features: • Record water intake throughout the day • Follow your progress with a visual hydration dial • Set and monitor daily hydration goals • Review previous hydration activity • View hydration history and trends • Receive helpful reminders and notifications • Choose between ounces and milliliters • Enjoy a clean, easy-to-use interface Optional Pro features provide additional customization and advanced hydration tools. Availability may vary by device and enabled services. Whether you want to drink more water, improve your daily routine, or maintain healthier habits, Hydration Level Up makes it easy to stay hydrated and stay on track. Start leveling up your hydration today! Inspired by the Hydration Level Up physical tracker, this app brings the same visual hydration-tracking concept to your iPhone.

Screenshots

Hydrate4 screens
Hydration tracker24 screens

Verdict

The call

The clearest difference is update cadence: Hydration tracker2 at every 2 days against Hydrate's every 6 days. 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. Hydrate sells 3 in-app purchases, starting at $3.99 per month and Hydration tracker2 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Hydrate ships an update every 6 days, Hydration tracker2 every 2 days. The most recent releases landed on September 20, 2026 and September 25, 2026 respectively.

Scorecard1 real difference · 5 level
Hydrate versus Hydration tracker2: the parameters behind the verdict, then further details
ParameterHydrateHydration tracker2
PriceFreeFree
Update frequencyEvery 6 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, Apple WatchiPhone, Apple Watch
Requires iOS18.017.6 — better
Further details — not scored
Size22 MB66 MB
Age rating4+17+
DeveloperALEXANDER DAVID GRUINARD MACKENZIEPaul Matthew

In-app purchases

3 purchases

Hydrate

Subscriptions2
  • Hydrate Pro — Monthly3 Days trial$3.991 Month
  • Hydrate Pro — Annual14 Days trial$24.991 Year
One-time1
  • Lifetime Pro$34.99
1 purchases

Hydration tracker2

One-time1
  • Hydration Pro$0.99

Questions

Is Hydrate free?
Hydrate is free to download, with in-app purchases available.
Is Hydration tracker2 free?
Hydration tracker2 is free to download, with in-app purchases available.
Do Hydrate or Hydration tracker2 have ads?
Neither Hydrate nor Hydration tracker2 shows ads.
Which is updated more often, Hydrate or Hydration tracker2?
Hydrate ships an update every 6 days, and Hydration tracker2 every 2 days. Most recently, Hydrate was updated on September 20, 2026 and Hydration tracker2 on September 25, 2026.

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