Comparison

Caffiend vs Energio

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

Head to head
About

Caffiend

Effortlessly monitor your caffeine and hydration levels with this intuitive companion app. Log drinks quickly, view daily and historical data, and sync with Apple Health. Enjoy a clean interface with customizable options like Dark Mode and Siri shortcuts.

Highlights
  • Quick drink logging
  • Daily and weekly insights
  • Detailed history and editing
  • Apple Health synchronization
  • Interactive widgets
  • Dark Mode and Siri shortcuts
  • Apple Watch app
Features
Read full description

Introducing Caffiend: Your Ultimate Caffeine Tracking Companion Caffiend is your all-in-one solution for tracking caffeine and hydration intake. Designed to integrate seamlessly with iOS, Caffiend leverages powerful features like Health app synchronization, interactive widgets, and a sleek, modern user interface to make tracking your intake effortless. Why Choose Caffiend? • Quick Logging: With one-tap access to your favorite drinks, logging your daily coffee, soda, or energy drinks is a breeze. • Comprehensive Insights: The Home Screen provides a clear view of your daily totals and a graphical breakdown of your past week, helping you stay informed and in control. • Detailed History: The Caffiend Journal lets you explore your caffeine and hydration habits over days, weeks, and months. Made a mistake? No problem—quickly edit your entries, and updates will sync directly with Apple Health. Designed for Modern Lifestyles Caffiend adapts to your preferences with support for Dark Mode, Siri shortcuts, and more. Best of all, Caffiend is a one-time purchase—no subscriptions, ever. You can also now track your daily intake right from your watch! The Caffiend Apple Watch app shows your current caffeine and hydration amounts, with support for logging entries from your wrist coming back next. Your Feedback Matters If you love using Caffiend or have an idea to make it better, your feedback on the App Store means the world. Leave us a review and follow us on X @creative_ave for updates, and let us know how we’re doing! Download Caffiend today and take control of your caffeine and hydration intake like never before.

About

Energio

Features
Read full description

Fix Your Fatigue with Energio – Your AI Energy Coach Always tired? You’re not alone. Energio is the first AI-powered energy optimization app designed to help you fix tiredness, fight fatigue, and feel better — using just your phone. No wearables. No guessing. Just science-backed insights and personalized coaching based on how your body feels and functions. Why You’re Always Tired Sleep tracking and step counts don’t tell the whole story. Real energy depends on your nervous system, stress levels, recovery, nutrition, and more. Energio focuses 100% on what impacts your energy — and helps you optimize it. ENERGIO FEATURES √ HRV Scan – Use your phone’s camera to measure Heart Rate Variability in 30 seconds √ Daily Energy Score – A real-time snapshot of your nervous system and recovery √ Morning & Evening Check-Ins – Track sleep, mood, food, stress, sunlight, and hydration √ AI-Powered Insights – Understand what’s draining or boosting your energy √ Personalized To-Dos – Actionable steps based on your data, like “walk 15 min” or “avoid caffeine after 2 PM” √ Progress Tracking – Spot fatigue patterns and improve energy day by day √ No Wearables Needed – Energio is the only energy tracker powered entirely by your phone What Makes Energio Different √ Built to fix tiredness and fatigue — not just track it √ No subscription hardware or fitness distractions √ Combines HRV with lifestyle data for deeper insights √ Designed for everyday people feeling tired or burned out √ Helps you take action on your energy data — not just look at it Who It’s For √ People who feel tired for no clear reason √ Burned-out professionals and remote workers √ Students, creators, and freelancers √ Anyone recovering from chronic fatigue or burnout √ Biohackers and wellness-focused users You’re not broken — you’re just out of balance. Energio helps you track your energy, understand your fatigue, and fix what’s really draining you. Download Energio today and start feeling better — for real. The app is free to download and includes an introductory quiz. Full access to results, insights, and energy tracking features requires a subscription Terms of Service - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Caffiend4 screens
Energio4 screens

Verdict

The call

The clearest difference is price: Energio at Free against Caffiend's $1.99. Energio also leads on update cadence (every 6 days vs monthly) and iOS requirement (15.1 vs 17.0). Caffiend's advantage is in-app purchases (none vs 5) and ads (none vs shown). On 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

Energio is free to download; Caffiend costs $1.99 up front. Energio sells 5 in-app purchases, starting at $5.99 per 7 days. Caffiend asks for nothing beyond the download.

UpkeepUpdate frequency

Caffiend ships an update monthly, Energio every 6 days. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 3 level
Caffiend versus Energio: the parameters behind the verdict, then further details
ParameterCaffiendEnergio
Price$1.99Free — better
Positive reviews39.7% of reviews—
Update frequencyMonthlyEvery 6 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size28 MB53 MB
Age rating4+4+
DeveloperCreative Avenue LLCAtvrabec s.r.o.

Bugs and requests

Caffiend

Reported bugs

27 issues
  • App crashes on adding items
  • App crashes on barcode scan
  • App crashes on haptic touch
  • Data lost after updates
  • Total caffeine incorrect
Show 22 more
  • Journal entries not updating total
  • Entries not showing in journal
  • Unit conversion errors (mL/oz)
  • Apple Watch app not downloading
  • Barcode scanner not working
  • Setup is difficult/unintuitive
  • Journal dates/times incorrect
  • HealthKit sync issues
  • Total hydration inaccurate
  • Caffeine not showing up
  • Water not showing up
  • Negative hydration after deletion
  • Caffeine sync to HealthKit incomplete
  • App crashes when opening feedback/support
  • Entries not syncing between Watch and iPhone
  • Some journal entries not included in daily total
  • Random caffeine/hydration numbers displayed
  • Barcode scanner hit or miss
  • Adjusting servings doesn't update caffeine
  • Caffeine intake doesn't change after editing servings
  • Total caffeine incorrect after adding/deleting
  • HealthKit times don't match log times

Requested features

23 requests
  • Add reminder feature
  • Improve drink database (more brands, international)
  • Add stats and trends
  • Ability to add custom icons
  • Siri Shortcuts support
Show 18 more
  • Update for newer Apple Watch models
  • Ability to edit journal entries
  • Visualize caffeine leaving system
  • Add estimated BAC
  • Improve unit conversions (metric/imperial)
  • Allow custom serving sizes
  • Add more hydration-only drinks
  • Allow adding to previous days
  • Option to count coffee/tea as hydration
  • Organize custom drinks by name
  • Upload pictures for custom drinks
  • Caffeine timer feature
  • Add drink from Apple Watch
  • Complication for Apple Watch
  • Fix 'expresso' misspelling
  • Edit entries in ml unit
  • Graph for week/progress
  • Fewer taps for actions

Energio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Caffiend

No in-app purchases

5 purchases

Energio

Subscriptions5
  • Weekly Energio Subscription$5.997 Days
  • Monthly Energio Subscription$9.991 Month
  • Yearly Energio Subscription A$49.991 Year
Show 2 more
  • Yearly Energio Subscription$119.991 Year
  • Yearly Energio 80% Off1 Year trial$119.991 Year

Questions

Is Caffiend free?
Caffiend costs $1.99, with no in-app purchases.
Is Energio free?
Energio is free to download, with in-app purchases available.
Do Caffiend or Energio have ads?
Energio shows ads; Caffiend does not.
Which is updated more often, Caffiend or Energio?
Caffiend ships an update monthly, and Energio every 6 days. Most recently, Caffiend was updated on November 1, 2026 and Energio on October 25, 2026.

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