Comparison

HydroLog vs DEPTH Training App

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

Head to head
About

HydroLog

Features
Read full description

HydroLog is the intelligent hydration companion built for people who care about performance and accuracy. It integrates directly with Apple Health to track hydration, caffeine and alcohol intake with scientific rigour, calculating dynamic daily goals from your weight and enabling frictionless logging that fits a high-velocity lifestyle. WHAT YOU GET - Progress rings and a complete drink catalog - One-tap logging and custom containers - Apple Health sync, two-way and automatic - Automatic caffeine and alcohol monitoring - Advanced analytics and history exports - Climate-based goal adjustments (Premium) - Smart reminders that adapt to your day - Full Apple Watch support and widgets A SCIENCE-BACKED MODEL HydroLog applies a hydration model where beverages have different effectiveness. Coffee, tea, soda, energy drinks, beer and wine are normalised through multipliers to reflect real-world impact. The result is more accurate data, smarter insight and a stronger personal health stack. BUILT FOR Athletes, wellness-focused users, coffee enthusiasts, responsible drinkers and data-driven individuals who depend on consistent metrics across the Apple ecosystem. PREMIUM Unlocks advanced analytics, exports, dynamic goals, smart reminders and weather-based adjustments. TOTAL PRIVACY No external servers. All data stays on your device. Upgrade your hydration strategy. Install HydroLog and operate with precision. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

DEPTH Training App

Features
Read full description

The Official Training App for Depth Training and Physiotherapy members and athletes. Find hundreds of workout and mobility routines, healthy recipes, in-app meal tracker, habit tracker, and sync up with your smart watch to improve your health and fitness! Use this app to track your progress in class, for workouts on-the-go, to stay in touch with your coach, and track your nutrition! Note: this is not our scheduling app - please use the Jane app for this.

Screenshots

HydroLog4 screens
DEPTH Training App4 screens

Verdict

The call

The clearest difference is in-app purchases: DEPTH Training App at none against HydroLog's 7. DEPTH Training App also leads on device support (4 vs 2) and iOS requirement (15.5 vs 18.6). On price, update cadence and ads there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. HydroLog sells 7 in-app purchases, starting at $0.99 per month. DEPTH Training App asks for nothing beyond the download.

UpkeepUpdate frequency

HydroLog ships an update every 8 days, DEPTH Training App fortnightly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard3 real differences ยท 3 level
HydroLog versus DEPTH Training App: the parameters behind the verdict, then further details
ParameterHydroLogDEPTH Training App
PriceFreeFree
Update frequencyEvery 8 days โ€” betterFortnightly
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, Apple WatchiPhone, iPad, iPod, Apple Watch โ€” better
Requires iOS18.615.5 โ€” better
Further details โ€” not scored
Size6 MB184 MB
Age rating4+4+
DeveloperAndre MouraDepth Training INC

In-app purchases

7 purchases

HydroLog

Subscriptions6
  • Monthly$0.991 Month
  • HydroLog Premium 1 Month7 Days trial$1.991 Month
  • Annual$1.991 Month
Show 3 more
  • Annual$7.991 Year
  • HydroLog Premium 1 Year7 Days trial$12.991 Year
  • Monthly$12.991 Month
One-time1
  • Premium$17.99
None

DEPTH Training App

No in-app purchases

Questions

Is HydroLog free?
HydroLog is free to download, with in-app purchases available.
Is DEPTH Training App free?
DEPTH Training App is free to download, with no in-app purchases.
Do HydroLog or DEPTH Training App have ads?
Neither HydroLog nor DEPTH Training App shows ads.
Which is updated more often, HydroLog or DEPTH Training App?
HydroLog ships an update every 8 days, and DEPTH Training App fortnightly. Most recently, HydroLog was updated on October 21, 2026 and DEPTH Training App on October 24, 2026.

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