Comparison

Sobriety Timer vs AlcoCalendar

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

Head to head
About

Sobriety Timer

This app helps you track your progress in staying sober with a live timer, daily journaling, and a supportive community. Visualize your achievements, log urges, and connect with others to build lasting habits and overcome temptations.

Highlights
  • Live sobriety timer
  • Daily journaling and calendar
  • Community support board
  • Track drinks avoided and money saved
  • Urge logging (Premium)
  • Progress visualization and rewards
Features
Read full description

Sobriety Timer — the app that helps you actually stay sober — just got a major update! Start your sober journey today, together. Sobriety Timer makes your progress visible with a live timer, and turns quitting into a lasting habit through daily journaling and a calendar. Connect with others on the community board and finally break free from "I just can't stick with it." Key Features Commitment & Encouragement Your personal commitment stays pinned at the top of the screen to keep you motivated. An endless stream of encouraging messages keeps you going—even on the hard days. Sobriety Timer See exactly how long you've been sober, down to the second. Drinks avoided, money saved, and sober hours gained are all calculated automatically. You can even log every urge to drink (a Premium feature). Calendar & Journal Track your alcohol-free days, your mood, and your cravings on the calendar at a glance. Record how you're feeling and what happened—it works as a daily journal, too. Community Board Post, comment, and react anonymously. Cheer each other on and beat the temptation to drink, together. Profile & Rewards Unlock new icons as your streak grows. With Premium, you can even set a custom photo of your own. Premium (optional) Remove ads, log and analyze your drinking urges, unlock special reactions on the board, set custom icons, and more. Perfect for you if… • You can't stay sober on your own • You tend to drink too much • You want to start by simply cutting back • You want more alcohol-free days • You want a real sense of progress through numbers and records • You want a community to keep you accountable • You want to reset your routine and feel better, day by day Terms of Use: https://dobmint.github.io/eula.html Privacy Policy: https://ameblo.jp/miharanapp/entry-12821802935.html

About

AlcoCalendar

Features
Read full description

Manage your drinking history on a beautiful calendar. AI learns your drinking patterns from your drinking history and predicts future drinking trends. compatible with Apple Watch. ■ AI Prediction Feature to Prevent Overdrinking ・Predicts next week's drinking volume based on 90 days of data ・Analyzes drinking patterns by day of the week and time of day ・Provides personalized health advice ・Completely private processing (AI analysis on device) ■ Easy recording, detailed analysis ・Supports 12 types of alcohol (beer, wine, sake, etc.) ・Enter familiar units such as cans, glasses, and 1 go (1 cup) ・Automatically calculates pure alcohol content ・Visualize trends with beautiful graphs ■ Even more convenient with Apple Watch ・Quickly record 3-second amounts on the go ・Quickly adjust the number of drinks with the Digital Crown ・Check today's drinking volume at a glance ・Record offline (automatic sync afterward) ・Status icons help you understand your drinking status at a glance ■ Achievement badges keep you motivated  ・Earn 17 badges for logging, alcohol-free streaks, goals, and more  ・Monthly challenge format resets each month to keep things fresh  ・Look back on your achievements from past months, too  ・Each unlock shows a congratulatory message and a health tip ■ Calendar view at a glance ・Visually check your monthly drinking patterns ・Clearly display drinking and abstinence days ・Easy 3-second recording with a tap ・Stay motivated with celebratory effects ■ AI Supports Alcohol Abstinence and Cutback ・Automatically counts consecutive days abstinent ・AI predictions provide advance warning of overdrinking ・Statistical graphs allow objective review ・Goal setting and progress visualization ■ Privacy-first design for peace of mind ・AI analysis is 100% performed on-device ・Supports multiple devices with iCloud sync ・No personal data is collected ・Records are retained even when changing devices ■ Recommended for ・Those who want data-based alcohol management ・Those who want to prevent overdrinking ・Those who want to improve their drinking habits before a health check ・Those who want to plan alcohol-free days Protect your "health tomorrow" with AI predictions. Start scientifically managing your drinking with AlcoCalendar. 【Terms of Service】 This app uses Apple's Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 【Privacy Policy】 https://aero-nauts.com/index.html#privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Sobriety Timer4 screens
AlcoCalendar4 screens

Verdict

The call

The clearest difference is iOS requirement: Sobriety Timer at 16.6 against AlcoCalendar's 18.5. 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. Sobriety Timer sells 3 in-app purchases, starting at $0.99 per 7 days and AlcoCalendar sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sobriety Timer ships an update every 5 days, AlcoCalendar every 6 days. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 7 level
Sobriety Timer versus AlcoCalendar: the parameters behind the verdict, then further details
ParameterSobriety TimerAlcoCalendar
PriceFreeFree
Positive reviews88.9% of reviews—
Update frequencyEvery 5 days — betterEvery 6 days
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS16.6 — better18.5
Further details — not scored
Size61 MB19 MB
Age rating17+17+
DeveloperKoshi MiharaRyoichi Shimizu

In-app purchases

3 purchases

Sobriety Timer

Subscriptions3
  • 1週間プラン$0.997 Days
  • 月額プラン$2.991 Month
  • 年額プラン$19.991 Year
2 purchases

AlcoCalendar

Subscriptions2
  • Premium Monthly Subscription$2.991 Month
  • Premium Yearly Subscription$29.991 Year

Questions

Is Sobriety Timer free?
Sobriety Timer is free to download, with in-app purchases available.
Is AlcoCalendar free?
AlcoCalendar is free to download, with in-app purchases available.
Do Sobriety Timer or AlcoCalendar have ads?
Both Sobriety Timer and AlcoCalendar show ads.
Which is updated more often, Sobriety Timer or AlcoCalendar?
Sobriety Timer ships an update every 5 days, and AlcoCalendar every 6 days. Most recently, Sobriety Timer was updated on October 16, 2026 and AlcoCalendar on October 11, 2026.

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