Syd vs VivaScore
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Syd
This AI-powered mentor offers personalized, science-backed recommendations to help you improve your physical and emotional health, financial well-being, and social life. Access a hub of resources, gain self-awareness through AI insights, and integrate with Apple Health for comprehensive tracking.
- AI Life Quality Mentor Chat
- Personalized Science-Backed Recommendations
- Education Hub (Articles, Meditations, Recipes)
- AI-Powered Personal Insights
- Apple Health Integration
- Life Quality Index™ Tracking
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Discover the life you love with syd™ We all want to uncover our potential to enjoy fulfilling and healthy lives — but often we limit ourselves by the choices we make. Be it striving to find your purpose or optimising your health, you will reach your goal faster with the support of your AI-powered Life Quality Mentor – syd™, available at your fingertips. With the syd™ Super-App, you can get powerful personalised science-backed recommendations and support to discover your pathway towards a life you love. AI Life Quality Mentor: Chat with syd™, your AI Life Quality Mentor, anytime about anything - from physical and emotional health to financial wellbeing, social life, and more. syd™’s responses and guidance are personalised and evidence-based, helping you navigate every aspect of your life quality with confidence. Evidence-Based Recommendations: syd™’s AI is trained on 1.2 million scientific studies and 8.3 billion person-years of data to deliver recommendations that are not only personalised, but proven. Education Hub: Access a library of articles, meditations, recipes, and science-backed resources designed to help you build healthier habits and understand yourself better. Personal Insights: Gain deeper self-awareness through AI-powered insights into your mood, personality, stress, and Life Quality Index™ - revealing patterns, highlighting opportunities for growth, and supporting meaningful, lasting improvements in your life quality. Our proven AI platform is backed by a team of dedicated scientists, mathematicians, engineers and creatives; bringing together the very best in research, global data and genetics – applied for the benefit of entire communities. Integrate Apple Health with syd™ to synchronize and view your biometrics right in the app to tailor recommendations, motivate, and track goal progression. Privacy is at the core of everything we do and we mean it – read more about our terms and conditions here: Terms of service: https://syd.iamyiam.com/en/terms/ Privacy notice: https://syd.iamyiam.com/en/user-privacy/ Our platform and services contain general medical information. The information is not medical advice, and should not be treated as such.
VivaScore
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Scan. Score. Understand your wellbeing. Build your own personalized VivaScore® – a unique reflection of your internal wellbeing – and gain deep, data-driven insights to help you feel better, stay healthier, and perform at your best. Your intelligent companion, Hey Viva, is always available to help you understand your health data and guide you toward optimal wellbeing. Your daily dose of insight in three simple steps: Quick Scan Open the VivaScore app and take a brief health scan using your phone’s camera. It’s simple, fast, and seamlessly guided by the app. Smart Analysis Our advanced platform analyzes key indicators from your scan – combined with data you choose to share from your connected Apple HealthKit-compatible devices. Connect your Apple HealthKit-compatible device to monitor activity, sleep, blood pressure, glucose, and other biomarkers to enrich your scan data and provide a more accurate VivaScore. Your AI assistant Hey Viva interprets your results in plain language and offers personalized suggestions to support healthy habits. Personalized Insights Receive your VivaScore and explore key metrics that reflect your inner wellbeing. Gain actionable insights into how your lifestyle affects your body, uncover hidden patterns, and track your health story over time – all from your phone. Subscription Information Get started with your first health scan free. Enjoy all premium features with a 7-day free trial; afterward, an auto-renewable subscription begins unless cancelled at least 24 hours before renewal. VivaScore offers monthly, quarterly, and annual subscription options. Prices are shown in your local currency and may vary by region. Manage or cancel anytime in your Apple ID account settings. By subscribing, you agree to: Privacy Policy: https://vivascore.ai/privacy-policy/ Terms of Use: https://vivascore.ai/terms-of-use/ Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Important Information VivaScore® is not a medical device and has not been evaluated or approved by any medical regulatory authority. It is not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional for medical concerns. Note: VivaScore requires access to your phone’s camera for biometric scanning and supports Apple HealthKit-compatible devices for enhanced data collection. Some features may be limited without a connected device.
Screenshots
Verdict
Syd and VivaScore are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Syd sells 1 in-app purchase, starting at $24.99 per month and VivaScore sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Syd ships an update every 2 weeks, VivaScore every 10 days. The most recent releases landed on October 8, 2026 and September 24, 2026 respectively.
| Parameter | Syd | VivaScore |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (11 ratings) — better | — |
| Positive reviews | 87.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 263 MB | 161 MB |
| Age rating | 4+ | 17+ |
| Developer | iamYiam | Alula Health Limited |
In-app purchases
Syd
- Discovery Membership$24.991 Month
VivaScore
- 1 Month14 Days trial$4.991 Month
- 3 Months$13.993 Months
- 1 Year7 Days trial$52.991 Year









