Track weight, sleep, mood, nutrition, medication, exercise, and more — all in one app. NHS-aligned health goals, fully GDPR compliant, and designed for the UK health context. Free to use.
tr8ck is the most comprehensive health tracker app for UK users. Track 13 health dimensions — weight, sleep, mood, nutrition, medication, exercise, water, and more — all connected by AI. Fully GDPR compliant and aligned with NHS health guidelines. Free during early access.
The UK faces significant public health challenges. Tracking the right data gives you personal insight that NHS appointments alone cannot provide.
Sources: NHS England Health Survey 2024, Sleep Council UK, Mind UK, Diabetes UK. Statistics for illustrative context.
Most apps track one or two things. tr8ck tracks twelve health dimensions simultaneously — and connects them with AI to surface insights no single metric could reveal.
Track weight in kg, stones, or pounds. tr8ck calculates your BMI using NHS thresholds (underweight: below 18.5, healthy: 18.5–24.9, overweight: 25–29.9, obese: 30+) and shows your weight trend over time — not just today's number.
Log nightly sleep duration and quality. The NHS recommends 7–9 hours for most adults. tr8ck's sleep tracker shows how your sleep affects weight, mood, and energy — the connections UK GPs rarely have time to explore with you.
Rate your daily mood and energy on a simple 1–10 scale. With 1 in 4 UK adults affected by mental health conditions annually, tracking mood over time creates the objective record that supports conversations with your GP or therapist. See the mood tracker.
Log meals and track macros aligned with UK Eatwell Guide recommendations — including the 5-a-day guidance, fibre targets (30g/day), and protein needs. tr8ck's nutrition tracker uses UK food databases for accurate logging.
Log any NHS or private prescription medication — from GLP-1 injections (Wegovy, Saxenda, Ozempic) to statins, blood pressure medications, and antidepressants. The medication module tracks dose, timing, and side effects with AI correlation.
The NHS recommends 150 minutes of moderate activity per week. tr8ck's exercise tracker logs your sessions, tracks trends, and — crucially — shows how your activity level connects to sleep quality, mood, and weight loss progress over time.
Health data is among the most sensitive personal data under UK GDPR. tr8ck was built from the ground up with privacy at its core.
All health data you enter into tr8ck is encrypted using industry-standard AES-256 encryption at rest and TLS 1.3 in transit. Your data is never stored in plain text and never accessible to third parties without your explicit consent.
tr8ck does not sell, share, or license your personal health data to insurance companies, pharmaceutical firms, advertisers, or any other third parties. Your health data is used solely to power your personal tr8ck experience.
Under UK GDPR, you have the right to access, export, and delete your personal data at any time. tr8ck makes this easy — export your complete health history in CSV format or delete your account and all associated data permanently with one click.
Our privacy policy is written in plain English — not legal jargon. It explains exactly what data we collect, why we collect it, how long we keep it, and your rights as a UK user under UK GDPR and the Data Protection Act 2018.
tr8ck uses the same reference values your GP uses — so the data you collect is meaningful in your healthcare context.
tr8ck uses NHS BMI classification: healthy weight (18.5–24.9), overweight (25–29.9), and obese (30+). For users of South Asian, Chinese, or other ethnic backgrounds, tr8ck notes that NHS guidance recommends lower thresholds. Weight can be entered in kg, stones & pounds, or pounds — whichever you prefer.
tr8ck's nutrition targets are calibrated to UK Eatwell Guide recommendations: at least 5 portions of fruit and vegetables daily, 30g of fibre per day, and protein targets based on your weight and activity level. The nutrition log works with UK food portion sizes and a UK-relevant food database.
The NHS recommends adults complete 150 minutes of moderate-intensity activity or 75 minutes of vigorous activity per week, plus muscle-strengthening activities on 2 or more days. tr8ck's exercise tracker shows your weekly progress against these targets and celebrates when you hit them.
NHS appointments average 9.2 minutes in the UK. tr8ck's AI works continuously across your data to surface the insights that matter.
tr8ck's AI finds connections across all 13 modules. "Your mood scores are consistently 2 points lower on days when you sleep under 6 hours." "Your weight loss rate doubles in weeks you exercise 3+ times." These are the insights that change behaviour — and they're only possible when you track everything together.
In the average 9-minute NHS GP appointment, it's hard to convey months of health data. tr8ck lets you generate a concise summary of your key health trends — weight, mood, sleep, medication — that you can share with your doctor, making every appointment count.
tr8ck's AI notices when your patterns shift — a drop in sleep quality, a mood dip, three days without logging exercise — and surfaces a gentle nudge based on your personal data. Not generic health advice, but insights drawn from what actually works for you specifically.
Every dimension of your health, tracked in one place and connected by AI.
Everything UK users need to know about tracking health with tr8ck.
More questions? Contact us
Start tracking today. In 3 months, you'll have a complete, GDPR-compliant record of every dimension of your health — weight, sleep, mood, nutrition, medication, and more — all connected by AI and ready to share with your GP.
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