Comparison

Crono Care Coach vs CoreTell

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

Head to head
About

Crono Care Coach

Features
Read full description

Living with a chronic condition often means learning to manage limited energy. How much can you handle in a day? Which activities cost more than you think? And how do you know if you're slowly improving when recovery is so gradual you barely notice it yourself? Crono Care Coach helps you answer these questions by tracking how you're doing each day. EASY TO RECORD Recording takes energy, and that's limited. That's why Crono Care Coach is built to make tracking effortless. With a few taps you record your activities, score your day and colour how you're doing. You can set up standard activities so you add them with a single tap. INSIGHT INTO PATTERNS Daily tracking reveals patterns. Maybe Mondays are always harder, or you notice certain triggers worsen your condition. Crono Care Coach shows these patterns in clear graphs. And that slow progress you don't notice yourself? It becomes visible. PROVEN METHODS The app is based on methods that have been used in healthcare for years: spoon theory for energy management, a 0-10 scale to measure fatigue and intensity, and action plans to stay in control of your condition. YOUR DATA STAYS YOURS All your data stays on your own phone. No account needed, no servers storing your data, no company looking over your shoulder. You decide what to share with your healthcare provider. FEATURES * Score your day: measure your fatigue and intensity on a scale of 0-10 * Activity log: track what you do and how much energy it costs * Colour your day: mark your day parts with green, orange or red * Trigger tracking: discover which triggers worsen your condition * Personal action plan: know what to do in each phase of your condition * Insights: view patterns by week, month or year WHO IS IT FOR? Crono Care Coach is developed for people with chronic conditions where energy plays a role, such as long covid, ME/CFS, asthma, COPD, fibromyalgia, ME/CFS or acquired brain injury. ABOUT THE DEVELOPER Crono Care Coach is developed by someone who lives with long covid and severe asthma. Every feature has been tested with the question: does this work when you're tired and can't think clearly. --- Privacy Policy: https://cronocarecoach.com/privacy/app-privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

CoreTell

Easily log symptoms, identify health patterns, and generate reports for your doctor. Understand your well-being with daily insights and personalized health tips. Integrates with Apple Health for a comprehensive view.

Highlights
  • Quick symptom logging with intensity and notes
  • Daily dashboard with insights
  • Trend charts (7-day free, 30-day premium)
  • Health data integration with Apple Health
  • Generate and share doctor reports (premium)
  • Personalized health tips (premium)
Features
Read full description

Walk into your next appointment with a one-page summary your doctor will actually read. CoreTell is a symptom tracker built for people living with chronic illness. Log what you feel in seconds, watch the patterns come into focus, and turn months of scattered symptoms into a clean PDF report you can hand to your doctor. Built for fibromyalgia, migraines, IBS, endometriosis, POTS, lupus, autoimmune conditions, and undiagnosed chronic symptoms. Key Features Quick Symptom Logging: Record what you feel, when you feel it, with intensity and notes. Daily Dashboard: See today's logs and insights at a glance. Trend Charts: Free users can view 7-day charts; Premium unlocks 30-day views for deeper patterns. Daily Insights: CoreTell highlights changes, such as rising symptom intensity over several days. Medication Tracking: Keep your medications and reminders in one place alongside your symptoms. Health Tips: Daily reminders for hydration, sleep, stress management, and more. Personalized tips are available in Premium. Health Data Integration: Connect Apple Health to include steps, heart rate, and sleep for a fuller picture. Doctor Reports: Generate and share a PDF summary of your recent logs and trends, perfect for your next appointment (Premium feature). Push Alerts: Get reminders if you forget to log or if a symptom crosses a high-severity threshold. Referral Program: Invite friends with your unique link. Both of you benefit when they join. Support: Free users receive a 48-hour response time; Premium users get faster replies (12-hour). Plans & Pricing Free Plan: Unlimited symptom logging, 7-day charts, daily insights, generic health tips, and email support. Premium Plan ($4.99/month): 30-day charts and advanced insights Personalized health tips Doctor Report PDF export Faster support response Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage your subscription in your App Store account settings after purchase. Privacy & Security Your health data is private and stays under your control. CoreTell uses Firebase and Apple HealthKit with secure, encrypted connections. You can delete your data at any time from within the app. Privacy Policy: https://sketchmyapp.com/coretell/privacy Terms of Service: https://sketchmyapp.com/coretell/terms

Screenshots

Crono Care Coach4 screens
CoreTell4 screens

Verdict

The call

The clearest difference is update cadence: Crono Care Coach at every 3 weeks against CoreTell's every 3 months. CoreTell's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.4). On price, 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. Crono Care Coach sells 4 in-app purchases, starting at $9.99 per month and CoreTell sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Crono Care Coach ships an update every 3 weeks, CoreTell every 3 months. The most recent releases landed on October 28, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 6 level
Crono Care Coach versus CoreTell: the parameters behind the verdict, then further details
ParameterCrono Care CoachCoreTell
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.415.1 — better
Further details — not scored
Size16 MB26 MB
Age rating17+12+
DeveloperNefkens software & Advies BVJames Pelton

In-app purchases

4 purchases

Crono Care Coach

Subscriptions4
  • Premium - Month14 Days trial$9.991 Month
  • Premium Family - Month14 Days trial$10.991 Month
  • Premium - Year1 Month trial$99.991 Year
Show 1 more
  • Premium Family - Year1 Month trial$109.991 Year
2 purchases

CoreTell

Subscriptions2
  • CoreTell Premium Monthly$4.991 Month
  • CoreTell Premium Annual$39.991 Year

Questions

Is Crono Care Coach free?
Crono Care Coach is free to download, with in-app purchases available.
Is CoreTell free?
CoreTell is free to download, with in-app purchases available.
Do Crono Care Coach or CoreTell have ads?
Neither Crono Care Coach nor CoreTell shows ads.
Which is updated more often, Crono Care Coach or CoreTell?
Crono Care Coach ships an update every 3 weeks, and CoreTell every 3 months. Most recently, Crono Care Coach was updated on October 28, 2026 and CoreTell on October 19, 2026.

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