Vesper: Mindful Drink Tracker
Alcohol units, counter & limit
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Drink mindfully and wake up feeling fine. Vesper is the one-tap way to keep an honest count of your night, see how you're tracking against your own limit, and learn how it all adds up over time.
Vesper is for people who still enjoy a drink and want to stay in control, not quit. No lectures, no guilt. Just a clear picture of tonight, and of your drinking over time.
HOW IT WORKS
Set a unit limit before you go out. Tap the big plus button each time you have a drink. Vesper keeps the count, draws a fluid gauge, and updates an estimate of what's still active as the night goes on. The first drink starts a session automatically. It closes itself quietly once the night winds down and moves to History.
YOUR LIMIT, YOUR RULES
Choose how firmly the app responds as you approach your limit:
• Relaxed: colours shift quietly, nothing nags
• Encouraging: friendly nudges as the night fills up
• Strict: stronger warnings, heavier haptics, and one deliberate confirmation past the limit
No mode ever blocks logging. Vesper records the night as it actually happened.
THE MORNING AFTER
The next day, one tap notes how the morning went: rough, okay, or good. Over time Vesper connects how you felt to how much you drank, so you learn your own tipping point instead of guessing.
INSIGHTS
See this week at a glance for free: units, nights out, and how often you stayed under your limit, with a seven-day chart. Go further with Pro: long-term trends, your heaviest weekdays, the point where nights tend to turn, and your drink-free streaks.
EVERYWHERE YOU LOOK
• Apple Watch app with a gauge and one-tap logging
• Home and Lock Screen widgets
• Live Activity and Dynamic Island
• Siri shortcuts
• Smart Stack card
Every surface shows the same session, whichever device logged the drink.
APPLE HEALTH
Opt in and your drinks are saved as alcoholic-beverage records you own. Delete a drink and the record goes too. With Pro, you can also let Vesper read your sleep and resting heart rate to show how a heavier night lands the next morning. It reads only those two, only with your permission, and works fully without any of it.
MAKE IT YOURS
Recolour the whole evening with gauge themes, from Classic gold to Sunset, Ocean, Forest, and Mono. Preview any theme for free; applying one is a Pro touch.
VESPER PRO
Tonight is always free. Logging, the gauge, the live estimate, the Watch, widgets, and the Live Activity never cost a thing. Pro is for the morning after:
• Insights: full trends, your tipping point, and Apple Health correlations
• Personalization: gauge themes, with more looks to come
• Your whole story: every night you've logged, not just the last few
THE ESTIMATE, HONESTLY
The "still active" number models steady clearance at roughly one unit per interval you set. It is deterministic and tested, but it is not blood alcohol content, and it knows nothing about your weight, food, or tonight's generous pours. It can never tell you that you're safe or fit to drive. Only time and a clear head can.
SUBSCRIPTIONS
This app offers a Vesper Pro version with additional features, available as a lifetime purchase, a monthly subscription, or a yearly subscription. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period and will be charged to your iTunes account. You can manage or turn off auto-renew in your iTunes Account Settings after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- You can now share Vesper with a friend, straight from Settings.
- Insights greets your very first week on its own terms instead of comparing it to nothing, so the picture stays encouraging from your first nights.
- Plus quiet polish across the app, including smoother check-in animations and more dependable syncing of your morning check-ins between devices.
The developer, RocketScience IT, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- RocketScience IT
- Size
- 16.7 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later. - Apple Watch
Requires watchOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Frequent
Alcohol, Tobacco, Drug Use or References
- In-App Purchases
Yes
- Pro (Yearly) $6.99
- Pro (Lifetime) $11.99
- Pro (Monthly) $1.99
- Copyright
- © 2026 RocketScience IT