Comparison

Liver Buddy vs JointBooklet

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

Head to head
About

Liver Buddy

This app helps you build healthier drinking habits through gamified tracking. Visualize your alcohol consumption's impact on a virtual liver avatar, earn achievements, and receive weekly summaries to stay motivated and accountable.

Highlights
  • Gamified liver avatar visualization
  • Effortless one-tap drink logging
  • Engaging calendar view for patterns
  • Motivational feedback and achievements
  • Weekly progress summaries
  • Two calculation modes (simple/advanced)
Features
Read full description

LiverBuddy is the gamified alcohol tracking app designed for people who want to build healthier drinking habits without boring spreadsheets or guilt-driven trackers. Instead of numbers alone, you’ll meet your very own Liver Buddy — an avatar that reacts to your drinking patterns. As you log drinks, your liver changes mood and appearance, helping you visualize the impact of your choices in real time. Why choose LiverBuddy? Effortless logging: One-tap drink tracking button. Engaging calendar view: See streaks, dry days, and patterns over weeks or months. Motivational feedback: Your liver evolves through funny, relatable states — from perfectly healthy to hungover mess. Weekly summaries: Compare your progress with your personal goals and get insights to stay on track. Achievements & streaks: Celebrate your wins, from your first alcohol-free weekend to a full dry month. Two calculation modes, your choice. LiverBuddy lets you choose how your consumption is analyzed: - Simple mode gives you a quick, easy estimate based on the average of your recent drinks. - Advanced mode uses accurate calculations based on real data and scientific references. Sources and explanations are available directly inside the app, so you always know how results are built. Whether you’re aiming to cut back, try a dry month, or simply understand your drinking better, LiverBuddy keeps you motivated, accountable, and entertained. It’s not about judgment. It’s about awareness — and making healthier habits stick. --- I created LiverBuddy to be more conscious of my liver state after having some hard times drinking. --- This app is just for fun and should never replace medical advices. --- *All features described above require a subscription* Terms of Service: https://www.getliverbuddy.app/terms Privacy Policy: https://www.getliverbuddy.app/privacy

About

JointBooklet

Features
Read full description

JointBooklet is the recovery companion your surgeon's office sets up for you. Instead of a printed handout, you get guidance written for your specific procedure — what this week usually looks like, what tends to change next, and the exercises that belong to the phase you're actually in. WHAT'S INSIDE Your recovery, phase by phase Guidance organized around where you are, not a generic timeline. What is typical this week, what tends to come next, and what other people notice around the same point. Illustrated exercise programs Every exercise has its own illustration and written step-by-step instructions, grouped into the phase it belongs to. Check them off as you go. Before surgery, too If you have a date coming up, there's a countdown and a preparation program so the weeks beforehand aren't just waiting. Daily check-ins A short log of how you're doing — pain, swelling, activity, therapy minutes. It takes a moment, and it gives your care team something real to look at. Outcome scores on schedule The standard questionnaires your surgeon uses, arriving when they're due rather than remembered at the last minute. Apple Health If you use an Apple Watch or carry your iPhone, your activity can flow in on its own. Entirely optional. Messages from your care team Check-ins and instructions from your surgeon's office, kept in one place instead of scattered across voicemail and email. HOW TO GET ACCESS JointBooklet is provided through your surgeon's practice. Your care team sends you an invitation and your account is set up from there — you can't create one on your own. If your surgeon uses JointBooklet and you haven't received an invitation, contact their office. A NOTE ON WHAT THIS IS JointBooklet is an education and tracking companion. It doesn't diagnose anything, it doesn't replace your care team, and it isn't for emergencies. Anything you're worried about goes to your surgeon's office.

Screenshots

Liver Buddy4 screens
JointBooklet4 screens

Verdict

The call

The clearest difference is in-app purchases: JointBooklet at none against Liver Buddy's 3. JointBooklet also leads on update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement 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. Liver Buddy sells 3 in-app purchases, starting at $2.99 per month. JointBooklet asks for nothing beyond the download.

UpkeepUpdate frequency

Liver Buddy ships an update every 2 weeks, JointBooklet every 4 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
Liver Buddy versus JointBooklet: the parameters behind the verdict, then further details
ParameterLiver BuddyJointBooklet
PriceFreeFree
Rating2.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.415.0 — better
Further details — not scored
Size92 MB124 MB
Age rating17+12+
DeveloperMaxence DUHOUXMatthew Harb

In-app purchases

3 purchases

Liver Buddy

Subscriptions2
  • Unlimited (1 month)3 Days trial$2.991 Month
  • Unlimited (1 year)7 Days trial$19.991 Year
One-time1
  • One time payment$24.99
None

JointBooklet

No in-app purchases

Questions

Is Liver Buddy free?
Liver Buddy is free to download, with in-app purchases available.
Is JointBooklet free?
JointBooklet is free to download, with no in-app purchases.
Do Liver Buddy or JointBooklet have ads?
Neither Liver Buddy nor JointBooklet shows ads.
Which is updated more often, Liver Buddy or JointBooklet?
Liver Buddy ships an update every 2 weeks, and JointBooklet every 4 days. Most recently, Liver Buddy was updated on October 30, 2026 and JointBooklet on October 24, 2026.

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