Comparison

Caffeine Tracker vs Habitfinity

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

Habitfinity

Features
Read full description

Habitfinity is a habit tracker that works entirely on your phone. No account. No servers. No tracking. Nothing to sign up for, nothing syncing in the background, nothing collected about you. Open the app and start. TRACK YOUR DAY Today shows only what's actually scheduled, with a single tap to tick each habit off. Counted habits — eight glasses of water, twenty pages, ten minutes — keep a running total. BUILD REAL STREAKS A streak counts the days you were meant to show up. Skip a Sunday on a weekdays-only habit and your streak stays intact, because that day was never scheduled. Miss a day you'd committed to and it resets. Every habit keeps its current and best streak. SEE WHAT STICKS Consistency, perfect days, and a completion rate per habit, over a week, month, year or all time. Each habit gets a 20-week heatmap so you can see the shape of your effort rather than just a number. REMINDERS THAT FIRE Pick any time. Reminders repeat on exactly the days a habit is scheduled — every day, weekdays, or the specific days you choose. They're scheduled on your device, so they work with no connection at all. FITS YOUR WEEK Daily, weekdays, or any combination of days. Set a target count and a unit. Give each habit an emoji and a colour. Archive the ones you're done with instead of losing their history. YOUR DATA IS YOURS Everything lives in a local database on this device. Export a full backup to a JSON file whenever you like, and import it back. No cloud to trust, nothing to leak, and it keeps working in airplane mode. Built for iOS 26, with the system's own Liquid Glass throughout.

Screenshots

Caffeine Tracker4 screens
Habitfinity4 screens

Verdict

The call

The clearest difference is iOS requirement: Habitfinity at 16.4 against Caffeine Tracker's 26.0. On price, update cadence, ads and in-app purchases 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 Habitfinity sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Caffeine Tracker ships an update every 5 days, Habitfinity every 3 days. Both last shipped on November 4, 2026.

Scorecard1 real difference · 9 level
Caffeine Tracker versus Habitfinity: the parameters behind the verdict, then further details
ParameterCaffeine TrackerHabitfinity
PriceFreeFree
Rating4.9 (41 ratings) — better—
Positive reviews78.9% of reviews—
Number of ratings41 — better—
Update frequencyEvery 5 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone
Requires iOS26.016.4 — better
Further details — not scored
Size45 MB38 MB
Age rating4+4+
DeveloperDay Well Spent LLCMohd Fatehyab Farooqui

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
1 purchases

Habitfinity

One-time1
  • Habitfinity Pro Lifetime$49.99

Questions

Is Caffeine Tracker free?
Caffeine Tracker is free to download, with in-app purchases available.
Is Habitfinity free?
Habitfinity is free to download, with in-app purchases available.
Do Caffeine Tracker or Habitfinity have ads?
Neither Caffeine Tracker nor Habitfinity shows ads.
Which is updated more often, Caffeine Tracker or Habitfinity?
Caffeine Tracker ships an update every 5 days, and Habitfinity every 3 days. Most recently, Caffeine Tracker was updated on November 4, 2026 and Habitfinity on November 4, 2026.

Other comparisons