Comparison

CoreVitals vs Dayfelt

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

Head to head
About

CoreVitals

Features
Read full description

CoreVitals is a proactive health platform designed to give you a deeper, data-driven understanding of your long-term health. We combine advanced blood biomarker analysis β€” including markers associated with disease risk β€” with clinician-reviewed insights to help you take informed, proactive steps toward optimising your wellbeing. Through twice-yearly blood testing, CoreVitals tracks over 100 clinically relevant biomarkers across cardiovascular, metabolic, hormonal, nutritional, and inflammatory systems. This includes select indicators linked to cancer risk and immune health. Your results are reviewed by medical experts and delivered via an intuitive app, giving you personalised, actionable recommendations in plain English, not medical jargon. Whether you’re seeking to improve energy levels, balance hormones, address deficiencies, or stay ahead of long-term risks, CoreVitals puts the right data in your hands. Why CoreVitals - Advanced Biomarker Testing: Analyse over 100 blood biomarkers across multiple body systems, including cardiovascular health, metabolism, hormones, inflammation, nutrient status, and early indicators of chronic conditions. Go beyond standard check-ups with a comprehensive, clinical-grade view of your internal health. - Clinician-Guided, Personalised Recommendations: All results are reviewed by our clinical team, including doctors and registered nutritionists. Get clear explanations, health scores, and tailored guidance, from improving liver function to balancing blood sugar or reducing inflammation. - Accredited Labs & Certified Collection Partners: CoreVitals partners exclusively with phlebotomy providers and laboratories that meet the highest UK regulatory standards. Our blood collection partners are trained, insured, and operate in line with CQC requirements. All blood tests are processed in UKAS- and ISO15189-accredited laboratories, which follow strict protocols for quality control, clinical validity, and reliability. - Safe, Secure Data Handling: Your personal health data is encrypted both in transit and at rest using advanced security protocols. We are fully GDPR-compliant and committed to data minimisation, privacy-by-design, and secure storage.We never sell, rent, or share your data with third parties without your explicit consent. - Integrated App Experience: All results, trend tracking, health plans, and recommendations are delivered in one seamless digital experience. Book and manage blood draw appointments, view your biomarker history, and access evolving, expert-backed advice all in one place. - Built for Proactive Health Management: Ideal for anyone looking to optimise long-term health and longevity β€” whether you’re preventing future issues, optimising performance, or managing an existing condition. Designed around the principles of functional medicine and long-term health tracking, not just one-off checkups. How It Works 1. Order your test: Confirm your CoreVitals membership and set up your account, we’ll guide you through every step. 2. Book your blood draw: Schedule your appointment at one of our trusted phlebotomy partners directly through the app. 3. Get clinician-reviewed results: Your blood is analysed by an accredited lab. Our medical team, including doctors and nutritionists, review your results and generate your personalised report. 4. Track progress and take action: See your results, monitor changes over time, and follow a tailored health plan in the app. Your report includes specific food, lifestyle and habit changes recommended based on your unique biomarker profile. 5. Retest every six months: Keep tracking and adjusting. Your second test helps you assess progress and continuously optimise your long-term health strategy. Please note: CoreVitals is not a diagnostic service and does not provide referrals or medical treatment. We help you interpret biomarker patterns and potential risk factors, but clinical decisions should always be discussed with your GP or healthcare provider.

About

Dayfelt

Features
Read full description

Dayfelt β€” Emotional Patterns & Mood Tracking Understand how you feel and discover the patterns behind your emotions. Dayfelt was created to help you become more aware of your emotions in a simple, honest way. No pressure, no overthinking β€” just a clear space to notice how your days actually feel. Log your feelings in seconds and start seeing the patterns that shape your reactions, relationships, and daily experience. Built with a deep understanding of emotional behaviour and real-life environments, Dayfelt focuses on clarity, consistency, and insight β€” not noise. Clear by design Many apps feel overwhelming or complicated. Dayfelt is different. It removes the clutter and keeps only what truly helps you understand yourself. No ads, no interruptions Your emotional space should stay yours. Dayfelt has no ads, so you can reflect and log your feelings without being interrupted. Track your feelings effortlessly Capture how your day feels in seconds. Your entries build a natural emotional timeline in the background. See your emotional patterns Over time, Dayfelt helps you notice how your emotions change and what might be influencing them. Monthly recap and deeper insights Each month, get a clear overview of your emotional patterns and start recognising recurring cycles and triggers. Log multiple moments per day Your emotions don’t happen once a day. Capture them as they happen and see the full picture. Export your journey Create a clean, shareable PDF of your emotional history whenever you need it β€” for yourself or to share with someone you trust. Reflect with simple notes Add short reflections to connect your emotions with real-life moments and experiences. Encouraging daily quotes Gentle prompts to support reflection and help you stay connected to how you feel. Share how you feel Express your current feeling with a beautifully designed card when words feel like too much. Designed for real life Dayfelt takes only a few seconds to use. Open it, log how you feel, and continue your day while your awareness grows quietly over time. Dayfelt is for anyone who wants to understand themselves better, recognise emotional patterns, and feel more in control of their inner world. Start noticing how your days really feel with Dayfelt.

Screenshots

CoreVitals4 screens
Dayfelt4 screens

Verdict

The call

The clearest difference is in-app purchases: CoreVitals at none against Dayfelt's 2. On price, update cadence, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Dayfelt sells 2 one-off in-app purchases. CoreVitals asks for nothing beyond the download.

UpkeepUpdate frequency

CoreVitals ships an update every 3 weeks, Dayfelt fortnightly. Both last shipped on October 25, 2026.

Scorecard1 real difference Β· 5 level
CoreVitals versus Dayfelt: the parameters behind the verdict, then further details
ParameterCoreVitalsDayfelt
PriceFreeFree
Update frequencyEvery 3 weeksFortnightly β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS14.013.0 β€” better
Further details β€” not scored
Size82 MB79 MB
Age rating17+4+
DeveloperGETSCANNED LTDMihaela Rogova

In-app purchases

None

CoreVitals

No in-app purchases

2 purchases

Dayfelt

One-time2
  • Lifetime Discount$19.99
  • Dayfelt Premium$24.99

Questions

Is CoreVitals free?
CoreVitals is free to download, with no in-app purchases.
Is Dayfelt free?
Dayfelt is free to download, with in-app purchases available.
Do CoreVitals or Dayfelt have ads?
Neither CoreVitals nor Dayfelt shows ads.
Which is updated more often, CoreVitals or Dayfelt?
CoreVitals ships an update every 3 weeks, and Dayfelt fortnightly. Most recently, CoreVitals was updated on October 25, 2026 and Dayfelt on October 25, 2026.

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