Relief vs CVS Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- AI-powered trigger detection
- Personalized migraine insights
- Simple symptom logging
- Customizable reminders
- Visual reports and trends
- Privacy-focused data storage
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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
CVS Tracker
This app helps parents and caregivers meticulously log Cyclical Vomiting Syndrome episodes. It offers quick logging, detailed symptom tracking, medication records, and pattern analysis. Premium features include PDF/CSV reports and family sharing with cloud backup.
- One-tap episode logging
- Lock Screen and Dynamic Island integration
- Timeline view per episode
- Medication recording and reminders
- Pattern analysis of episodes
- Doctor report generation (PDF/CSV with Premium)
- Family sharing and cloud backup (Premium)
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CVS Tracker helps parents and carers record Cyclical Vomiting Syndrome episodes with calm, organised logging, even in the middle of the night. ONE TAP TO LOG Tap Sick now and the time is recorded, starting an episode if one isn't running. Add more when you can: how severe, symptoms, sleep and notes. If you tap by mistake, Undo is right there. SICK NOW FROM ANYWHERE While an episode is running, the Lock Screen and Dynamic Island show when they were last sick and how many times so far, with a Sick now button that records the time without opening the app. You can also long-press the app icon, ask Siri, use Shortcuts or the Action button, or add a Control Center button. Names stay off the Lock Screen unless you switch them on. ONE TIMELINE PER EPISODE Everything logged in an episode appears in one timeline, with when they were last sick at the top. Tracking more than one person? The app asks who's sick and keeps an episode for each. MEDICINES, AS YOU ENTER THEM Medicines are recorded exactly as you type them, and ones you've recorded before can be entered again in a tap. Set an optional reminder at the interval you choose; it tells you what was given and when. PATTERNS Plain answers about what you've recorded: how often episodes happen, how long they last and when they start. DOCTOR REPORT A clear summary of one episode or a period, to share with your medical team. Share it as a PDF, or as a CSV for spreadsheets, with Premium. EASY ON TIRED EYES Light and dark appearances, with colours that dim and warm automatically at night. FAMILY SHARING (Premium) Each carer uses their own account. Whoever logs, both phones stay in step, and each entry shows who logged it. One Premium purchase covers your whole family and includes cloud backup. PRIVATE BY DESIGN Your records are stored on your iPhone and work offline; no account is needed unless you share or back up. App Lock can ask for Face ID or your passcode. No ads, no data selling, no unnecessary tracking. CVS Tracker records what you enter. It doesn't give medical advice, diagnose, or suggest medicines or doses. Always follow your medical team's guidance. The Lock Screen needs iOS 17 or later; the Control Center button needs iOS 18 or later.
Screenshots
Verdict
The clearest difference is review sentiment: CVS Tracker at 100% against Relief's 29%. CVS Tracker also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, 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
Both are free to download. Relief sells 6 in-app purchases, starting at $1.99 per 7 days and CVS Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | Relief | CVS Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (269 ratings) — better | — |
| Positive reviews | 28.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 269 — better | — |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 70 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Exhalo | Thomas Winter |
Customer experience
Relief
CVS Tracker
In-app purchases
Relief
- Migraine Premium3 Days trial$1.997 Days
- Relief Free Trial3 Days trial$9.991 Month
- Relief Free Trial1 Month trial$14.991 Month
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- Migraine Premiun$29.991 Year
- Relief Premium$39.991 Year
- Relief Premium2 Months trial$59.991 Year
CVS Tracker
- CVS Tracker Premium$4.99









