Symptom Tracker vs ONIS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Symptom Tracker
Log symptoms, lifestyle habits, and moods to understand their impact on your well-being. Visualize trends with clear charts and generate reports for medical appointments. Stay on track with medication reminders for a healthier, more balanced life.
- Symptom logging with custom options
- Lifestyle habit tracking (diet, sleep, stress)
- Mood monitoring and analysis
- Medication reminders and adherence tracking
- Trend visualization with charts
- Customizable reports for medical appointments
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Ripple is your go-to tool for improving your well-being by logging symptoms, lifestyle habits, and moods in one simple place. With Ripple, you can finally see which choices actually help your recovery and which hold you back. Monitor symptoms with clarity: Quickly track any symptom using a ready-made list or create your own, from headaches and fatigue to flare-ups and brain fog. Log the exact date and time on an easy-to-use calendar so you can spot what tends to trigger bad days or support good ones. The Insights tab turns your entries into clear charts that show trends over days, weeks, and months, helping you see how symptoms change alongside your mood and daily habits. Lifestyle tracking that fits your routine: Record key lifestyle details like diet, exercise, sleep, stress levels, and medication use. Customize what you track to match your unique health journey, whether that is specific foods, workouts, bedtime routines, or supplements. Over time, Ripple helps you connect the dots, such as whether poor sleep worsens pain, or whether a walk after dinner boosts your mood the next day. Understand your mood over time: Log your mood regularly to see how your emotional well-being shifts with your lifestyle and symptoms. Notice whether stressful days lead to more symptoms, or whether certain routines help you feel more stable and resilient. Ripple helps you move from guessing to knowing what truly supports your quality of life. Stay on top of medications: Set medication reminders that match your actual schedule so you miss fewer doses and stay consistent with your treatment plan. Ripple helps you see how taking your medications on time relates to changes in symptoms, side effects, and mood, giving you a clearer picture of what works. Turn your data into meaningful reports: Create detailed, easy-to-read reports of your symptoms, habits, and mood patterns. Use them to prepare for medical appointments, so you can quickly answer questions like When did this start, How often does this happen, and What seems to make it better or worse. Share your reports with your healthcare provider to support more accurate decisions and a treatment plan tailored to your real daily experience. Ripple is designed to make tracking your health feel manageable, not overwhelming, so you can focus on what matters most: making informed choices that support a healthier, more balanced life.
ONIS
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Track the moments that are easy to forget. ONIS is a one-tap habit tracker for iPhone, Apple Watch, and widgets. Build a routine, set a limit, or simply understand how often something happens. TRACK WHEN IT HAPPENS Log from Today, Apple Watch, or a Home Screen widget. Keep an honest count without trying to remember everything later. BUILD, REDUCE, OR UNDERSTAND • Build habits like drinking water, reading, studying, and planning tomorrow • Reduce coffee, takeout, scrolling, and other repeated behaviours • Understand something without forcing a goal SEE THE PATTERN Trends turn your real logs into clear daily and weekly patterns. Coach gives you one calm next step based on the target you selected. MADE FOR APPLE DEVICES • iPhone app • Apple Watch companion app • Interactive Home Screen widgets • Timers and reminders • Export and data controls PRIVATE BY DESIGN ONIS requires no account and shows no ads. Your tracker history stays on your devices. Export or delete your data whenever you choose. ONIS PREMIUM Premium unlocks unlimited trackers, complete Trends, Coach guidance, and the full template library. Two ways to get it: • ONIS Premium Weekly — $2.99 per week, auto-renewing. Eligible Apple Accounts start with a 3-day free trial. • ONIS Lifetime — $14.99, one payment, never renews. Payment is charged to your Apple Account at confirmation of purchase. The weekly subscription renews automatically at $2.99 per week unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it any time in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.onis.club/privacy.html ONIS supports self-monitoring and general wellness. It does not provide medical advice, diagnosis, or treatment.
Screenshots
Verdict
The clearest difference is update cadence: ONIS at every 4 days against Symptom Tracker's every 2 months. Symptom Tracker's advantage is iOS requirement (15.0 vs 17.0). 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
Both are free to download. Symptom Tracker sells 2 one-off in-app purchases and ONIS sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Symptom Tracker ships an update every 2 months, ONIS every 4 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | Symptom Tracker | ONIS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 115 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Tuxedo Lab LLC | Lee Jacob Yan Chak |
In-app purchases
Symptom Tracker
- Ripple Premium Lifetime$19.99
- Premium Lifetime$19.99
ONIS
- ONIS Premium Yearly$2.99
- ONIS Lifetime$9.99
- ONIS Lifetime$14.99









