Comparison

Caffeine Tracker vs Calorie Tracker

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

Head to head
About

Caffeine Tracker

Log your caffeine intake from various beverages and understand its impact on your sleep and health. Get personalized 'Last Call' times and track trends with detailed charts and AI-powered custom drink analysis.

Highlights
  • Log various caffeine sources
  • Predict caffeine-free times
  • Calculate bedtime caffeine levels
  • Personalized 'Last Call' alarms
  • Analyze caffeine's impact on sleep
  • Custom drink creation with AI
  • Detailed charts and graphs
Features
Read full description

Alyx is a silly way to track caffeine. Quickly log espresso, lattes or anything else and see how it affects your health, sleep or view other interesting stuff! It uses Apple Health to store your data privately, which means it also syncs with iCloud. Of course, you can log caffeine here. Aside from being a coffee, espresso, energy drink, or general caffeine tracker and journal, there are some interesting things it can do: - Figure out when your body will be caffeine free. - Discover how much caffeine will be in your body at bedtime. - Get your customized "Last Call" for caffeine every day, and set an alarm for it! - See how caffeine consumption impacts the amount of sleep you get. - View how caffeine will decline in your body over the next 12 hours. - See if your caffeine consumption has been trending up or down lately. - Tons of Siri Shortcuts. - Tons of widgets! - Create your own custom drinks, and have AI figure out the caffeine contents! - A Hall of Fame for...caffeine consumption? - Um, what else? Oh, tons of charts! So yeah, you can see how caffeine affects your sleep, overall health, see how much sleep you'll lose, and more. I don't know, it's just a fun app. Download it or don't. Love, Alyx -- SUBSCRIPTION & PREMIUM FEATURES -- Most of Alyx is completely free to use. There are premium features if you upgrade to The Caffeine Club, which includes every widget, adding your own custom drinks, several charts, and sleep forecast features. -- LEGAL -- · View our terms of service here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ · View our privacy policy here: https://alyxcaffeinetracker.com/privacy/ Subscriptions will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. You will not be able to cancel the subscription once activated. Manage your subscriptions in Account Settings after purchase.

About

Calorie Tracker

Easily track your nutrition by snapping photos of your meals or scanning barcodes. Get instant insights into calories, macros, and create personalized health plans. Integrates with Apple Health for seamless data syncing.

Highlights
  • AI meal and nutrition scanner
  • Barcode detection for packaged foods
  • Manual search for food items
  • Apple Health integration
  • Personalized nutrition plan creation
  • Calendar view for meal tracking
  • Lock screen widget for quick logging
Features
Read full description

Say hello to Calorific, your new best friend in nutrition tracking! Whether you're counting calories, watching your macros, or just curious about what's on your plate, Calorific makes it super easy. Just open the app, snap a photo, and get instant nutritional insights. It’s like having a personal nutrition tracker in your pocket! • Intelligent Meal Estimates: Point, shoot, and eat! Take a picture of your meal, fill in a few details, and Calorific will provide an educated guess on calories, protein, carbs, fats, and more. It’s like having an ai food tracker at your fingertips, helping you make informed choices effortlessly. • Barcode Detection: Just snap a photo of any barcode, and Calorific will automatically detect it, fetch real nutrition information, and use that data to more accurately estimate your calories. Ideal for packaged foods, this feature ensures you always have the most precise information about what you’re eating. • Search: Have you already eaten or just want to manually add an item? The new search feature makes it easy to quickly find what you’ve eaten. • Apple Health integration: You can enable Health integration to automatically sync your nutritional information to the Apple Health app. • Personal Health Plan: Create a scientifically optimized nutrition plan tailored to your body, goals, and lifestyle preferences. • Calendar View: Keep track of your meals with our easy-to-use calendar. View your daily nutrition intake at a glance, see individual nutritional information for each meal, and edit entries as needed. Stay on top of your diet with a clear and organized daily overview. • Camera Control: Easily log your meals right from your lock screen. Use the new Camera Control on the iPhone 16 (Pro) or add the lock screen widget for quick meal logging. Tracking your nutrition has never been easier. No more manual entry, no more guesswork. Simply open the app, snap a pic, and let Calorific handle the rest. Calorific uses advanced AI to estimate the nutrition of your meals and strives to provide accurate information by using real data whenever available, such as from barcodes. However, for precise dietary advice, please consult with a healthcare professional. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Caffeine Tracker4 screens
Calorie Tracker4 screens

Verdict

The call

Caffeine Tracker and Calorie Tracker both sit at 4.9 stars, but that hides the real split: 100% of Calorie Tracker's written reviews are positive against 79% of Caffeine Tracker's. Caffeine Tracker's advantage is update cadence (every 5 days vs every 2 weeks). On price, rating, 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. Caffeine Tracker sells 4 in-app purchases, starting at $1.99 per month and Calorie Tracker sells 5 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Caffeine Tracker holds the better App Store score, 4.9 against 4.8. Both are backed by a comparable volume of ratings — 41 and 24 respectively. Written reviews complicate that: 79% of Caffeine Tracker's written reviews are positive against 100% of Calorie Tracker's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Caffeine Tracker ships an update every 5 days, Calorie Tracker every 2 weeks. Both last shipped on November 4, 2026.

Scorecard2 real differences · 8 level
Caffeine Tracker versus Calorie Tracker: the parameters behind the verdict, then further details
ParameterCaffeine TrackerCalorie Tracker
PriceFreeFree
Rating4.9 (41 ratings) — better4.8 (24 ratings)
Positive reviews78.9% of reviews100.0% of reviews — better
Number of ratings41 — better24
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS26.026.0
Further details — not scored
Size45 MB87 MB
Age rating4+12+
DeveloperDay Well Spent LLCFurkan Simsir

Customer experience

Caffeine Tracker

All ratings41 ratings
Positive97.6%
Neutral0.0%
Negative2.4%
Written reviews19 reviews
Positive78.9%
Neutral5.3%
Negative15.8%

Calorie Tracker

All ratings24 ratings
Positive95.8%
Neutral0.0%
Negative4.2%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Caffeine Tracker

Subscriptions3
  • Caffeine Club$1.991 Month
  • Caffeine Club Annual$9.991 Year
  • Caffeine Club Annual7 Days trial$9.991 Year
One-time1
  • Caffeine Club: Lifetime$24.99
5 purchases

Calorie Tracker

Subscriptions5
  • Monthly$5.991 Month
  • Monthly3 Days trial$9.991 Month
  • Yearly3 Days trial$49.991 Year
Show 2 more
  • Annual3 Days trial$59.991 Year
  • Annual3 Days trial$99.991 Year

Questions

Is Caffeine Tracker free?
Caffeine Tracker is free to download, with in-app purchases available.
Is Calorie Tracker free?
Calorie Tracker is free to download, with in-app purchases available.
Which has better reviews, Caffeine Tracker or Calorie Tracker?
Caffeine Tracker is rated higher. Caffeine Tracker averages 4.9 out of 5 from 41 ratings, while Calorie Tracker averages 4.8 from 24 ratings.
Do Caffeine Tracker or Calorie Tracker have ads?
Neither Caffeine Tracker nor Calorie Tracker shows ads.
Which is updated more often, Caffeine Tracker or Calorie Tracker?
Caffeine Tracker ships an update every 5 days, and Calorie Tracker every 2 weeks. Most recently, Caffeine Tracker was updated on November 4, 2026 and Calorie Tracker on November 4, 2026.

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