DayZero Habit Tracker vs Symptom Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DayZero Habit Tracker
Effortlessly build positive habits and break negative ones with a visually stunning tracker. Automatically syncs with Apple Health for seamless progress tracking and offers smart insights to keep you motivated.
- Beautiful streak tracking with progress rings
- Automatic Apple Health integration
- AI-powered insights and analytics
- Daily notes and journaling
- Habit templates for quick start
- Home and Lock screen widgets
- Apple Watch app for on-the-go tracking
- Flexible forgiveness rules
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The most beautiful habit tracker for iPhone, iPad & Apple Watch. Build streaks, break bad habits, and watch your life transform — with zero effort. Auto-syncs with Apple Health so your steps, workouts, and sleep track themselves. BUILD BETTER HABITS, ONE STREAK AT A TIME DayZero makes building lasting habits effortless and delightful. With a stunning dark interface, intuitive one-tap completion, and powerful features that go beyond basic tracking, you'll finally stick to the habits that matter most. KEY FEATURES Beautiful Streak Tracking Track up to 24 habits with gorgeous circular progress rings. Build positive habits, break negative ones, or time your activities. Watch your streaks grow with satisfying animations and visual feedback. Track current streak, best streak, and completion rates. Apple Health Integration Automatically complete habits based on your health data. Syncs steps, exercise minutes, sleep hours, mindful minutes, water intake, and more. Set custom goals for any health metric. No manual tracking needed—just live your life. Smart Insights and Analytics AI-powered insights highlight your best habits. Weekly trend analysis shows if you're improving or declining. Streak at Risk alerts warn you before breaking a streak. Pattern recognition reveals your most successful days. Day-of-week analysis shows when you're most consistent. Daily Notes and Journaling Reflect on your progress and track variations. Build a personal journal over time and see your journey unfold day by day. Habit Templates Quick-start with pre-built habits for health, mindfulness, productivity, and more. Customize templates to fit your lifestyle. Popular templates include Exercise, Meditation, Reading, Drink Water, Better Sleep, and more. Beautiful Widgets Home screen widgets show your progress at a glance. Lock screen widgets keep you motivated throughout the day. Multiple widget sizes for every need with real-time updates as you complete habits. Apple Watch App Complete habits directly from your wrist. View streaks and progress on the go. Haptic feedback for every completion. Syncs seamlessly with your iPhone. Forgiveness Rules Strict mode means miss a day, lose your streak. 2-Day Rule allows one missed day every two days. 1-Day Rule allows one missed day, exclusive to DayZero. Automatic coaching suggests when you're ready to level up. Live Activities and Timers Beautiful Live Activities for timed habits. Control timers from your Lock Screen. Track meditation, workouts, reading sessions, and more. Pause, resume, and complete without opening the app. iCloud Sync All your data syncs across iPhone, iPad, and Apple Watch. Private and secure—your data stays yours. Automatic backups ensure you never lose progress. Privacy First All data stored locally with optional iCloud sync. No tracking, no ads, no data collection. Your habits are yours alone. BEAUTIFUL DESIGN DayZero features a stunning dark interface with 24 vibrant gradient colors for each habit, over 200 SF Symbols icons, multiple app themes, smooth animations and haptic feedback, and an award-winning onboarding experience. POWERFUL STATISTICS View completion rate with 30-day average, weekly trend indicators, calendar heatmap view, monthly progress calendars, streak history visualization, and day-of-week performance analysis. SMART NOTIFICATIONS Custom reminders for each habit. Per-day scheduling means notifications only appear on active days. Actionable notifications let you complete or snooze from the notification itself. Full notification history and management. Streak at risk alerts keep you on track. WHY DAYZERO? Unlike other habit trackers, DayZero combines the simplicity of Streaks with enhanced features, beautiful design that makes tracking a joy, smart insights that help you succeed, milestone celebrations that keep you motivated, and daily notes that help you reflect and grow. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Symptom Tracker
Easily log daily health details like symptoms, mood, and sleep to uncover patterns and triggers. AI assistance and clear exports help you communicate better with your care team and build healthier habits.
- AI-assisted logging
- Symptom, mood, and sleep tracking
- Health pattern insights
- Shareable PDF/CSV reports
- Gentle reminders
- Habit building tools
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Understand how you've been feeling with fast and easy daily check‑ins. Sympta turns short, consistent logging into a clear personal health record you can look back on and share with your doctor. Key benefits: • See what tends to show up together in your log, and bring a clear history to your next appointment. • Save time with an AI‑assisted, low‑friction workflow that reduces typing. • Keep consistent records you can share. Clear PDF and CSV exports make appointments easier. • Build healthier habits with gentle reminders and a friendly companion that keeps you engaged. How it works: Tap to log symptoms, mood, meals, sleep, and notes. You can also use voice + AI transcription to pre‑fill entries for quick review. A built‑in calendar, streaks, and simple insights highlight trends so you can spot changes at a glance. Export reports (PDF/CSV) anytime to share with clinicians. Who it's for: People living with ongoing symptoms or long-term health conditions, people recovering from illness or injury, or anyone who wants an easy, reliable way to keep a daily health record and share it with their care team. Data Privacy: Your journal is stored on your device and in your personal iCloud account, not on our servers. Optional AI features only send the data you choose to Google's Gemini AI, and only after you give consent. You can export your data anytime. We never sell your data. Why did we make Sympta? Developed by people who live with health issues themselves, with feedback from many in the chronic health community. Our goal is to make symptom tracking simple, clear, and supportive, even on the most difficult days. What you can track: Symptom journal Migraine & headache tracker Pain tracker Medication tracker Reminders for check‑ins Digestive symptom tracker Mood tracker Sleep tracker Health pattern insights Mood changes Physical symptoms Pain & headaches Digestive symptoms Energy & fatigue Stress levels Gratitude & notes Goals & habits Contact us: We're committed to improving Sympta by listening to our community. Questions or feedback: support@trysympta.com Website: https://trysympta.com T&Cs: https://trysympta.com/terms-and-conditions Privacy Policy: https://trysympta.com/privacy-policy Sympta requires a subscription to use. You can choose from a monthly or annual plan. Any free trial available to you, and its length, is shown in the app before you subscribe. Sympta is a personal health journal, not a medical device. It does not provide medical advice, diagnosis or treatment recommendations. Always talk to your clinician before making any decisions about your health or treatment. Start your daily check-ins today and keep a clear record of how you feel.
Screenshots
Verdict
The clearest difference is monetization model: DayZero Habit Tracker at freemium against Symptom Tracker's subscription. DayZero Habit Tracker also leads on update cadence (every 2 days vs every 4 days). On price, rating, ratings volume 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
Both are free to download. DayZero Habit Tracker sells 2 in-app purchases, starting at $3.99 per month and Symptom Tracker sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for DayZero Habit Tracker against 5.0 for Symptom Tracker. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
DayZero Habit Tracker ships an update every 2 days, Symptom Tracker every 4 days. Both last shipped on October 7, 2026.
| Parameter | DayZero Habit Tracker | Symptom Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 2 days — better | Every 4 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium — better | Subscription |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 18.6 | 17.6 — better |
| Further details — not scored | ||
| Size | 9 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Shawn Gilronan | Niall Canning |
Customer experience
DayZero Habit Tracker
Symptom Tracker
In-app purchases
DayZero Habit Tracker
- DayZero Premium Monthly1 Month trial$3.991 Month
- DayZero Pro Annual1 Month trial$29.991 Year
Symptom Tracker
- Pro Weekly3 Days trial$2.997 Days
- Pro Monthly3 Days trial$7.991 Month
- Pro Annual3 Days trial$49.991 Year
Questions
Is DayZero Habit Tracker free?
Is Symptom Tracker free?
Which has better reviews, DayZero Habit Tracker or Symptom Tracker?
Do DayZero Habit Tracker or Symptom Tracker have ads?
Which is updated more often, DayZero Habit Tracker or Symptom Tracker?
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