Comparison

HydroFoo vs Levelday

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

Head to head
About

HydroFoo

Features
Read full description

HydroFoo helps you build a real hydration habit with fast logging, clear progress, and a clean experience across iPhone and Apple Watch. Core features Quick water logging with ounces or milliliters Daily goals, streak tracking, and progress history Custom drink presets for one tap entry Apple Health sync for hydration data Voice logging support Home Screen and Lock Screen widgets Pro access Some features require HydroFoo Pro. Subscription and purchase details HydroFoo Pro Monthly is a 1 month auto renewing subscription. Price is $1.99 per month in the United States. Price may vary by country or region. Payment is charged to your Apple Account at confirmation of purchase. Subscription renews automatically unless canceled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. You can manage or cancel your subscription in Apple Account settings after purchase. Restore Purchases is available in the app. Languages supported English, Spanish, French, Hindi, Arabic, Simplified Chinese. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ https://garrettmichae1.github.io/WaterFooiOS/#terms Privacy Policy https://garrettmichae1.github.io/WaterFooiOS/#privacy

About

Levelday

Easily monitor your daily calorie, protein, and water intake with quick logging and customizable metrics. Track your progress and adjust goals to fit your routine, with advanced nutrition tracking available through a Pro subscription.

Highlights
  • Track calories, protein, and water
  • Quick manual logging with drag/tap
  • Customizable goals and visible metrics
  • Log body weight and review history
  • Advanced nutrition and custom metric tracking (Pro)
  • Create routines and linked shortcuts (Pro)
  • Export history and sync with Apple Health (Pro)
Features
Read full description

Calorie tracking gets harder when logging starts feeling like work. Levelday is a simple nutrition tracker for people who want to keep an eye on their day without spending all day managing a food diary. Track calories, protein, water, weight, and the nutrition metrics you care about. Log as much detail as makes sense today, whether that means a quick manual entry, searching for a food, describing a meal, or snapping a photo. KEEP DAILY TRACKING SIMPLE • Track calories, protein, water, and weight • Add quick manual entries in seconds • Search foods and review serving nutrition • Describe a meal and review estimated nutrition before logging • Use camera food analysis for meals and supported nutrition labels • Save shortcuts and routines for foods you repeat • Keep your full tracking history PLAN AROUND YOUR GOALS Set a daily calorie budget, keep protein and other metrics visible, and adjust your goals as your routine changes. Whether you're trying to lose weight, gain weight, maintain, or simply pay more attention to what you're eating, Levelday keeps the numbers easy to check. WITH LEVELDAY+ • Track additional nutrition and custom metrics • Create linked shortcuts and routines • View weekly and monthly reports • Export your data • Sync supported workout calories and weight from Apple Health • Use food lookup, freeform meals, and camera food analysis Levelday is designed around a simple idea: tracking works better when it's easy enough to keep doing. Terms of Use: https://levelday.app/terms-of-use Privacy Policy: https://levelday.app/privacy-policy

Screenshots

HydroFoo4 screens
Levelday4 screens

Verdict

The call

The clearest difference is update cadence: Levelday at every 4 days against HydroFoo's every 2 months. 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. HydroFoo sells 2 in-app purchases, starting at $1.99 per month and Levelday sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

HydroFoo ships an update every 2 months, Levelday every 4 days. The most recent releases landed on November 10, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
HydroFoo versus Levelday: the parameters behind the verdict, then further details
ParameterHydroFooLevelday
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—75.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Apple Watch
Requires iOS17.016.4 — better
Further details — not scored
Size20 MB94 MB
Age rating4+12+
DeveloperGARRETT MICHAEL WOODSIDEProven Form, LLC

In-app purchases

2 purchases

HydroFoo

Subscriptions1
  • HydroFoo Pro Monthly$1.991 Month
One-time1
  • HydroFoo Pro Lifetime$12.99
5 purchases

Levelday

Subscriptions4
  • Levelday Analyze Monthly$4.991 Month
  • Levelday Plus Monthly$4.991 Month
  • Levelday Analyze Yearly$39.991 Year
Show 1 more
  • Levelday Plus Yearly$39.991 Year
One-time1
  • Levelday Pro$29.99

Questions

Is HydroFoo free?
HydroFoo is free to download, with in-app purchases available.
Is Levelday free?
Levelday is free to download, with in-app purchases available.
Do HydroFoo or Levelday have ads?
Neither HydroFoo nor Levelday shows ads.
Which is updated more often, HydroFoo or Levelday?
HydroFoo ships an update every 2 months, and Levelday every 4 days. Most recently, HydroFoo was updated on November 10, 2026 and Levelday on November 5, 2026.

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