Comparison

Caffeine Tracker vs Horaly

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

Head to head
About

Caffeine Tracker

Features
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HalfCup helps you understand your caffeine consumption and sleep better. Know exactly when you'll be sleep-ready based on real caffeine science. TIRED OF BEDTIME ANXIETY? Stop guessing when you can have your last coffee. HalfCup uses proven half-life decay modeling to show you exactly when caffeine will clear your system. You'll see your "sleep-ready by" time after every drink. TRACK EVERYTHING WITH CAFFEINE - Coffee (espresso, latte, cold brew, drip) - Tea (black, green, matcha, chai) - Energy drinks (Monster, Red Bull, Celsius, Bang) - Soda and cola - Pills (Excedrin, caffeine tablets) - Chocolate and gum - Custom drinks you create LOG IN SECONDS Quick-add your favorite drinks with one tap. No tedious searching every time. Support for partial servings (half a can, 2.5oz espresso) and decimal precision. PERSONALIZED TO YOUR METABOLISM Everyone processes caffeine differently. Adjust your half-life (2-10 hours) to match your sensitivity. The app uses a 30-minute absorption window for accurate modeling. VISUAL DECAY CURVE See your caffeine level drop in real-time. Scrub through the timeline to check your levels at any future time. Know if that 3pm coffee will ruin tonight's sleep. HISTORY AND STATISTICS - Today, 7-day, and 30-day views - Daily averages and consumption trends - Peak times analysis - Edit or delete past entries anytime YOUR PRIVACY GUARANTEED 100% offline operation. Zero data collection. No account required. No cloud sync. No analytics or crash reporting. Your health data stays on your device, period. Export as PDF anytime. SET YOUR DAILY LIMITS Configure your bedtime, wake time, and daily caffeine goal (default 400mg FDA maximum). Get warnings when you exceed your limit. ONE-TIME PURCHASE Pay once, own forever. No subscriptions. No ads. No upsells. Just a simple, honest caffeine tracking app. SCIENCE-BASED ACCURACY Built on peer-reviewed caffeine pharmacokinetics. Our database includes accurate caffeine amounts for 250+ drinks. Create custom entries for anything we're missing. BEAUTIFUL DESIGN - Light and dark mode support (automatic or manual) - Clean, intuitive interface - Smooth animations - Choose oz or ml units - Designed for speed WHO IS THIS FOR? - Coffee lovers who want better sleep - Energy drink consumers tracking intake - Anyone with caffeine sensitivity - People trying to reduce caffeine - Students and professionals optimizing productivity - Health-conscious individuals FEATURES AT A GLANCE - Real-time caffeine level calculation - Sleep-ready time indicator - Last safe caffeine time for today - Pre-built database of popular drinks - Non-beverage sources (pills, chocolate) - Favorites system - Partial consumption support - Adjustable half-life (2-10 hours) - Daily limit warnings - Scrubbable decay graph - Comprehensive history - PDF export - Complete offline privacy - No subscription SIMPLE. ACCURATE. PRIVATE. Download HalfCup and take control of your caffeine intake today. MEDICAL DISCLAIMER HalfCup provides informational and educational tools only. It is not intended to provide medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider before making decisions about your caffeine consumption, especially if you are pregnant, nursing, have a medical condition, or are taking medications.

About

Horaly

This app provides traditional astrology timing based on planetary hours, day rulers, and moon phases, calculated live for your location. It offers features like live hora countdowns, meeting planners, and customizable alerts to help you stay in sync with celestial cycles. Available on iPhone and Apple Watch with various widgets and complications.

Highlights
  • Live planetary hour tracking
  • Day ruler and moon phase information
  • Meeting planner with shared windows
  • Apple Watch companion app
  • Customizable alerts and notifications
  • Home and Lock Screen widgets
Features
Read full description

Horaly is a daily companion for traditional astrology timing - planetary hours, day ruler, and moon phase, calculated live for your location. Each layer works together: planetary hours shift by season and sunrise, the day ruler sets the overall tone, and the moon adds phase and zodiac context. Horaly keeps all three in sync so you always know where you stand in the day. PLANETARY HOURS Follow the current hora with a live countdown and progress indicator. Browse the full day schedule across day and night flows. Get notified when the hora changes so you never miss a shift. On Apple Watch, the Wheel view shows the full 24-hour cycle at a glance. The List view gives a quick hora-by-hora breakdown with a NOW indicator. Best/Avoid tells you what the current hora is best - and worst - used for. DAY RULER & MOON See today's ruling planet and the week's rulers at a glance. Explore moon phase, illumination, zodiac sign, degree, lunar day, and age - updated live. MEETING PLANNER Compare planetary hour quality across two cities to find stronger shared windows. Four views - Week Heatmap, Best Slots, Timeline, and Compare Now - help you decide before you schedule. Add selected windows directly to Calendar. APPLE WATCH A full companion app lives on your wrist: Dashboard, Wheel, List, Day Ruler, Moon detail, Best/Avoid guidance, and Watch face complications showing the current hora and countdown. WIDGETS Current Hora, Now + Next, Upcoming Horas List, Today Timeline Strip, Moon Snapshot, Moon Phase Calendar with lunar day view, and Best Window Today - across Lock Screen, Home Screen, and Apple Watch complications. ALERTS & NOTIFICATIONS Stay in rhythm without having to check the app. Horaly can notify you at the start of each new hora so you never miss a shift.Fine-tune your alert schedule with lead time, and set quiet hours so notifications pause during the night - or any window you choose. Filter by daytime and nighttime alerts, or toggle individual planets on and off to receive only the horas that matter to you: Sun, Moon, Mars, Mercury, Jupiter, Venus, or Saturn. A live preview shows your upcoming alert schedule before you commit to any changes. Built natively for iPhone and Apple Watch. --- Horaly provides traditional timing guidance for personal planning and reflection. It is not medical, legal, or financial advice. LEGAL Privacy Policy: https://rainbow-heather-30a.notion.site/Privacy-Policy-e7c2add29c024f1e81ec228b4d3f12fa Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Caffeine Tracker4 screens
Horaly4 screens

Verdict

The call

The clearest difference is price: Horaly at Free against Caffeine Tracker's $4.99. Horaly also leads on update cadence (every 3 weeks vs every 6 months). Caffeine Tracker's advantage is in-app purchases (none vs 3) and iOS requirement (15.1 vs 17.0). On ads 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

Horaly is free to download; Caffeine Tracker costs $4.99 up front. Horaly sells 3 in-app purchases, starting at $1.99 per 7 days. Caffeine Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Caffeine Tracker ships an update every 6 months, Horaly every 3 weeks. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 5 level
Caffeine Tracker versus Horaly: the parameters behind the verdict, then further details
ParameterCaffeine TrackerHoraly
Price$4.99Free — better
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.1 — better17.0
Further details — not scored
Size28 MB31 MB
Age rating4+4+
DeveloperMobin AkhterHuy Nguyen

In-app purchases

None

Caffeine Tracker

No in-app purchases

3 purchases

Horaly

Subscriptions2
  • Weekly Plan$1.997 Days
  • Yearly Plan$12.991 Year
One-time1
  • Horaly Pro Lifetime$24.99

Questions

Is Caffeine Tracker free?
Caffeine Tracker costs $4.99, with no in-app purchases.
Is Horaly free?
Horaly is free to download, with in-app purchases available.
Do Caffeine Tracker or Horaly have ads?
Neither Caffeine Tracker nor Horaly shows ads.
Which is updated more often, Caffeine Tracker or Horaly?
Caffeine Tracker ships an update every 6 months, and Horaly every 3 weeks. Most recently, Caffeine Tracker was updated on October 17, 2026 and Horaly on October 8, 2026.

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