Comparison

Pebble vs Clino

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

Head to head
About

Pebble

This app offers a simple, offline health diary for tracking daily symptoms like pain, mood, and energy. It generates a concise, one-page summary for doctor appointments, focusing on clarity over complexity. Designed for individuals managing chronic conditions, it prioritizes ease of use and data privacy.

Highlights
  • Daily symptom logging (mood, pain, energy)
  • Customizable symptom list
  • Pain location mapping
  • Medication tracking
  • One-page doctor brief generation
  • Offline data storage
  • Optional Apple Health integration
Features
Read full description

Pebble is a hand-drawn symptom diary that takes thirty seconds a day. No cloud, no accounts, no streaks. Just enough to walk into your next appointment prepared. Three sliders for energy, pain, and mood. Tap a few symptoms. Close the app. That's the whole daily log. Then once a month — or before your next doctor's visit — Pebble prints a one-page brief. A short, plain-language summary your doctor can actually read. Not a 12-page spreadsheet. Not a scrollable chart dump. One page, sixty seconds. — Made for foggy days — Pebble is built for chronic illness, ADHD, and AuDHD. For people with fibromyalgia, POTS, EDS, migraine, IBS, endometriosis, long COVID, PMDD, ME/CFS — and anyone whose health doesn't fit neatly into "feeling well" or "feeling sick" boxes. If your brain can't track ten things at once. If filling out another form is the last thing you have energy for. If you've ever forgotten half your symptoms by the time you got to your appointment — this is for you. — What you log — • Mood, energy, and pain on simple sliders • Where the pain is — a small body diagram (front + back) you can tap to mark the spots • Your own symptoms, from a customizable list (no 2,000-symptom menus) • Medications — taken or skipped, no guilt either way • Cycle, if you track one • Flare-ups, on the days they happen • Short voice notes, transcribed on your phone • Sleep, steps, and resting heart rate from Apple Health (optional) — The doctor brief — The hero feature. Pebble reads your last 7, 14, or 30 days and writes: "Energy dropped sharply on Tuesday and stayed below baseline through Thursday. Pain peaked at 8/10 on Wednesday morning, correlated with poor sleep the night before. Brain fog was reported 4 of the last 7 days." A paragraph your doctor reads in sixty seconds. Print it. Email it. Screenshot it to your patient portal. Walk in prepared. — Nothing leaves your phone — Pebble has no accounts. No cloud sync. No analytics. No third-party trackers. Your symptom data is encrypted on your phone and never leaves it. Not by Pebble, not by anyone. Even your daily logs stay local. The only network calls Pebble ever makes: weather lookup, opt-in, city-level only, never precise GPS; and receipt validation for Premium purchases. That's the entire list. — No streaks, no guilt — Pebble has no streak counter. No "you missed yesterday" notifications. No gamification. Vacation mode for flare weeks lets you skip without losing anything. Streaks were the wrong shape for chronic illness from day one. — Premium — $4.99 a month or $29.99 a year. Unlocks unlimited briefs, intraday mood capture (Moments), a private backup file you control, and your voice notes folded into the brief. The free tier is fully usable forever — log every day, get one brief a week. — Who built this — I made Pebble for my wife. She came home from doctor visits frustrated they didn't believe how bad it was, and the other apps were too much. Pebble is the artifact she wished she had: small, calm, defensible. Insights provided by Pebble do not constitute medical advice. Please consult your doctor. Questions or feedback: pebble.symptom.app@gmail.com END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Clino

Organize your medical history, including symptoms, appointments, conditions, and medications, in one secure place. Features an interactive 3D anatomy map, AI-powered insights, and family profiles for comprehensive health tracking.

Highlights
  • Symptom logging
  • Appointment tracking
  • Medication management
  • 3D anatomy map
  • AI health assistant
  • Family profiles
  • PDF health reports
Features
Read full description

Your medical history. Finally, all in one place. Clino helps you organize symptoms, appointments, conditions, lab tests, and medications directly on your iPhone, making health tracking simple, private, and smart. When you actually need important health information, it's rarely easy to find. Stop searching through Notes, Photos, Messages, and Reminders. Clino brings everything together in one secure place, giving you a complete, organized view of your health whenever you need it. With Clino, you can log and review everything that matters in a personal clinical journal, always accessible across your Apple devices. Track: • Symptoms • Medical appointments • Tests & lab results • Conditions • Medications & treatments KEY FEATURES 3D ANATOMY MAP Navigate an interactive 3D model of the human body and log symptoms or conditions exactly where they occur. An exceptional visual tool designed to map your health. COMPLETE MEDICAL HISTORY Symptoms, appointments, tests, conditions, and medications are all connected. View everything in a single timeline that helps you understand how symptoms, diagnoses, and treatments relate over time. AI ASSISTANT WITH APPLE INTELLIGENCE Chat directly with your medical history. Ask the assistant to instantly recall your logs, analyze symptom trends, or fetch details from your last check-up. Every query is processed entirely on-device, meaning your health data never leaves your iPhone. FOR THE WHOLE FAMILY Create up to 5 individual profiles for you and your loved ones. Keep each medical history completely separate with zero risk of mixing up data. Switch between diaries with a single tap. SMART SHARING Export a clean, organized, and structured PDF report covering months of symptoms and check-ups. It includes an automatic, AI-generated smart summary, ready to print or share with your doctor ahead of your next appointment. PRIVACY BY DESIGN Clino is built from the ground up to protect your privacy: - No accounts, no logins: open the app and start logging immediately. We do not collect emails or personal information. - On-device AI processing: the AI Assistant interacts with your medical history safely and offline. Powered by Apple Intelligence, your requests are processed directly on your device's chip. The AI analyzes a local index without ever sending your health data to external servers or third-party cloud services. - Secure iCloud sync: if you choose to enable it, your data is encrypted and synced exclusively via your private iCloud storage across your Apple devices. There is no Clino server. By enabling Apple’s "Advanced Data Protection" in your iOS settings, your data becomes end-to-end encrypted (meaning not even Apple can read it). DISCLAIMER Clino is not a medical device or diagnostic tool and does not provide diagnoses, treatments, or medical advice. It is a visual and organizational tool meant to log your personal medical history and facilitate conversations with healthcare specialists. For any medical decisions, persistent symptoms, or health concerns, always consult a qualified physician or healthcare professional. Privacy Policy: https://www.clinoapp.app/en/privacy Terms and Conditions: https://www.clinoapp.app/en/terms

Screenshots

Pebble4 screens
Clino4 screens

Verdict

The call

The clearest difference is iOS requirement: Pebble at 15.1 against Clino's 26.1. On price, review sentiment, update cadence 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. Pebble sells 3 in-app purchases, starting at $4.99 per month and Clino sells 2 in-app purchases, starting at $17.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pebble ships an update every 4 weeks, Clino fortnightly. Both last shipped on October 24, 2026.

Scorecard1 real difference · 9 level
Pebble versus Clino: the parameters behind the verdict, then further details
ParameterPebbleClino
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better—
Update frequencyEvery 4 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.1
Further details — not scored
Size133 MB52 MB
Age rating4+12+
DeveloperJONATHAN DOUGLAS LAIAlfredo Di Forti

Customer experience

Pebble

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Clino

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Pebble

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Annual7 Days trial$29.991 Year
One-time1
  • Premium Lifetime$49.99
2 purchases

Clino

Subscriptions1
  • Clino Premium - 1 Year7 Days trial$17.991 Year
One-time1
  • Clino Premium - Lifetime$59.99

Questions

Is Pebble free?
Pebble is free to download, with in-app purchases available.
Is Clino free?
Clino is free to download, with in-app purchases available.
Do Pebble or Clino have ads?
Neither Pebble nor Clino shows ads.
Which is updated more often, Pebble or Clino?
Pebble ships an update every 4 weeks, and Clino fortnightly. Most recently, Pebble was updated on October 24, 2026 and Clino on October 24, 2026.

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