Comparison

Relief vs Sick Log

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

Head to head
About

Relief

This app helps you manage migraines and headaches by intelligently tracking your symptoms, identifying potential triggers, and providing personalized insights. Log your experiences easily, receive custom reminders, and visualize your migraine history with interactive reports to gain better control over your health.

Highlights
  • AI-powered trigger detection
  • Personalized migraine insights
  • Simple symptom logging
  • Customizable reminders
  • Visual reports and trends
  • Privacy-focused data storage
Features
Read full description

Smarter Tracking. Better Relief. Take control of your migraines with the power of AI. Migraine is your intelligent companion for tracking headaches, identifying triggers, and managing symptoms—all in one simple, beautifully designed app. Key Features: AI-Powered Tracking Automatically detect patterns and potential triggers based on your inputs, symptoms, and environment. Personalized Insights See what causes your migraines and when they’re most likely to occur. Our smart analytics help you make informed lifestyle changes. Simple Logging Log headache intensity, duration, symptoms, medications, weather, sleep, stress, and more with just a few taps. Custom Reminders Never forget to track your pain, take your medication, or stay hydrated with smart, customizable reminders. Visual Reports & Trends Interactive charts show your migraine history and how different factors influence your episodes over time. Privacy First Your health data stays on your device or is securely encrypted—always in your control. Whether you experience chronic migraines or occasional headaches, Migraine helps you understand your body and feel more in control every day. Privacy Policy: https://reliefmigraine.app/privacy Terms of Use: https://reliefmigraine.app/terms

About

Sick Log

Features
Read full description

Sick Log keeps track of when you, your kids, or anyone you care for is sick. When someone's unwell, the last thing you need is a complicated app. Log symptoms, temperatures and medications in a few taps, and get back to looking after them. Later, when the doctor asks "how long has this been going on?" or "how many times have they been sick this year?", the answer is right there. LOG IN A FEW TAPS • Symptoms and notes for each day of an illness • Temperatures and medications, with times and doses • From a single day to an illness that lasts weeks KEEP TRACK OF VISITS • Doctor's appointments, tests and vaccinations • Past or upcoming, whether someone's sick or not SEE THE PATTERN • A calendar with everyone in their own colour • A temperature chart that shows how a fever is going • Every illness in one list, easy to look back on and search A PROFILE FOR EVERYONE • Allergies, medical history and more, all in one place • Handy at the doctor, the pharmacy or daycare YOUR DATA STAYS YOURS • No account to create, no ads, no tracking • Syncs through your own private iCloud • Export your data at any time FREE, WITH AN OPTIONAL UPGRADE Sick Log is free for one person, with every feature included. A one-time purchase of Sick Log Pro unlocks unlimited people — no subscription. Sick Log is a record-keeping tool, not a medical device. It doesn't diagnose or give medical advice. If you're worried about someone's health, talk to a doctor.

Screenshots

Relief4 screens
Sick Log3 screens

Verdict

The call

The clearest difference is update cadence: Relief at weekly against Sick Log's monthly. Relief also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support 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. Relief sells 6 in-app purchases, starting at $1.99 per 7 days and Sick Log sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Relief ships an update weekly, Sick Log monthly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Relief versus Sick Log: the parameters behind the verdict, then further details
ParameterReliefSick Log
PriceFreeFree
Rating4.5 (260 ratings) — better—
Positive reviews28.8% of reviews—
Number of ratings260 — better—
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS18.0 — better26.0
Further details — not scored
Size70 MB2 MB
Age rating4+4+
DeveloperExhaloMin ho Kim

In-app purchases

6 purchases

Relief

Subscriptions6
  • Migraine Premium3 Days trial$1.997 Days
  • Relief Free Trial3 Days trial$9.991 Month
  • Relief Free Trial1 Month trial$14.991 Month
Show 3 more
  • Migraine Premiun$29.991 Year
  • Relief Premium$39.991 Year
  • Relief Premium2 Months trial$59.991 Year
1 purchases

Sick Log

One-time1
  • Sick Log Pro$2.99

Questions

Is Relief free?
Relief is free to download, with in-app purchases available.
Is Sick Log free?
Sick Log is free to download, with in-app purchases available.
Do Relief or Sick Log have ads?
Neither Relief nor Sick Log shows ads.
Which is updated more often, Relief or Sick Log?
Relief ships an update weekly, and Sick Log monthly. Most recently, Relief was updated on October 30, 2026 and Sick Log on October 24, 2026.

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