Comparison

CalorieDaddy vs Hydrate or Diedrate

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

Head to head
About

CalorieDaddy

Easily track your calorie and macro intake by chatting, snapping photos, or using voice commands. Receive honest feedback and weekly progress insights to help you achieve your fitness goals.

Highlights
  • Photo, text, or voice logging
  • Automatic macro calculations
  • Weekly progress checks
  • Honest AI feedback
  • Meal pattern analysis
  • Goal-based recommendations
Features
Read full description

Track calories and macros in seconds - just chat, snap photos, or use voice. How it works: Snap a photo of your meal or describe it in a text and get the nutrition breakdown. Weekly progress checks: See your week at a glance with meal photo collages and personalised insights. Spot patterns, identify what's working, and adjust your approach. Honest feedback: Get real, unfiltered advice on your eating habits. No sugar-coating. For people who want accountability, not participation trophies. Features - Photo, text, or voice logging - Automatic macro calculations (protein, carbs, fats) - Weekly progress checks - Goal-based recommendations - Meal pattern analysis (fasting period, meal timing and more) - Direct, honest AI feedback For fitness goals Whether cutting, bulking, or maintaining - track what matters most: your daily intake, weekly trends and weight loss / gain For people who want real results, not participation trophies Download CalorieDaddy and enjoy a limited free trial with access to all features. Subscription options after the trial include weekly, monthly and yearly plans. Subscriptions automatically renew, but you can cancel anytime in your App Store settings. Terms and conditions https://caloriedaddy.com/terms Privacy policy https://caloriedaddy.com/privacy Medical Disclaimer This app provides general nutrition information and calorie estimates based on established methods. It is not intended to replace professional medical advice, diagnose conditions, or provide medical treatment. Consult a healthcare professional before making significant dietary changes or if you have medical concerns.

About

Hydrate or Diedrate

This app offers a no-nonsense approach to tracking daily water intake with a dark sense of humor and vintage medical illustrations. It provides timely reminders and a status system to encourage proper hydration.

Highlights
  • Daily water goal tracking
  • Fast-log servings
  • Status system from Desiccating to Properly Hydrated
  • Serious hydration reminders
  • Streak tracking
  • Daily history log
Features
Read full description

Most hydration apps encourage you with a cute cup emoji. This one tells you the truth: you're desiccating. There's a record. It's not flattering. Fix it. Hydrate or Diedrate is a water tracker with a dark sense of humor, a stark editorial aesthetic, and notifications that read like official dehydration notices. Built for people who find wellness apps insufferably cute. Track your daily water intake. Log fast, from the app, a widget or your wrist. Watch your status climb from Desiccating to Properly Hydrated. Receive reminders with appropriate gravity. THE RECORD – Daily goal in oz or mL – Status system: Desiccating → Preserved – Streaks, Trials, Commendations and a full daily archive – Apple Health sync – Custom reset time, so the record follows your schedule instead of midnight – Light, dark, or as your device has it NOTICES – Up to four daily reminders, at the times you choose – Copy that adjusts to the time of day and how far behind you are – Once the goal is met, the rest of the day's reminders stand down – Over 90 hand-written notices. The skull does not repeat itself. – Delivered silently. The skull does not require fanfare. APPLE WATCH – Today's record on your wrist – One tap logs a drink. The phone is informed. WIDGETS – The Specimen, free: the skull fills with water, in your app icon's colours VESSELS (requires Preserved) – Join or start a private group of up to six – A weekly anonymous tally of who remains preserved – No names. No rankings. No feed. PRESERVED — LIFETIME ACCESS One-time purchase. No subscription. The Ledger, The Vessel and The Record widgets · Apple Watch complications · Vessels · Custom quick-log amounts · Full history and weekly insights · The full notice archive · Alternate app icons ACCESSIBILITY Full VoiceOver support. Every control named. Every day on the calendar states its own condition rather than relying on colour. Reduce Motion respected. Contrast and Dynamic Type supported throughout. Private by default. Your record stays on your device. Not medical advice. The skull is not a physician; if a condition affects how much you should drink, ask one. The vessel requires water. You already knew that.

Screenshots

CalorieDaddy4 screens
Hydrate or Diedrate4 screens

Verdict

The call

The clearest difference is rating: Hydrate or Diedrate at 4.9 against CalorieDaddy's 3.8. Hydrate or Diedrate also leads on update cadence (every 3 days vs monthly). On price, review sentiment, ratings volume and ads 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. CalorieDaddy sells 6 in-app purchases, starting at $1.99 per 7 days and Hydrate or Diedrate sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Hydrate or Diedrate holds the better App Store score, 4.9 against 3.8. Both are backed by a comparable volume of ratings — 5 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

CalorieDaddy ships an update monthly, Hydrate or Diedrate every 3 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
CalorieDaddy versus Hydrate or Diedrate: the parameters behind the verdict, then further details
ParameterCalorieDaddyHydrate or Diedrate
PriceFreeFree
Rating3.8 (5 ratings)4.9 (10 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings510 — better
Update frequencyMonthlyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS17.016.4 — better
Further details — not scored
Size36 MB50 MB
Age rating4+4+
DeveloperGeorgios KoukourisRaymond Rothwell

Customer experience

CalorieDaddy

All ratings5 ratings
Positive60.0%
Neutral20.0%
Negative20.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Hydrate or Diedrate

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

CalorieDaddy

Subscriptions6
  • Unlimited Weekly Discounted$1.997 Days
  • Unlimited Weekly$2.997 Days
  • Unlimited Monthly Discounted$5.991 Month
Show 3 more
  • Unlimited Monthly3 Days trial$6.991 Month
  • Unlimited Yearly Discounted$29.991 Year
  • Unlimited Yearly3 Days trial$39.991 Year
1 purchases

Hydrate or Diedrate

One-time1
  • Hydrate or Diedrate$6.99

Questions

Is CalorieDaddy free?
CalorieDaddy is free to download, with in-app purchases available.
Is Hydrate or Diedrate free?
Hydrate or Diedrate is free to download, with in-app purchases available.
Which has better reviews, CalorieDaddy or Hydrate or Diedrate?
Hydrate or Diedrate is rated higher. CalorieDaddy averages 3.8 out of 5 from 5 ratings, while Hydrate or Diedrate averages 4.9 from 10 ratings.
Do CalorieDaddy or Hydrate or Diedrate have ads?
Neither CalorieDaddy nor Hydrate or Diedrate shows ads.
Which is updated more often, CalorieDaddy or Hydrate or Diedrate?
CalorieDaddy ships an update monthly, and Hydrate or Diedrate every 3 days. Most recently, CalorieDaddy was updated on October 28, 2026 and Hydrate or Diedrate on October 25, 2026.

Other comparisons