Food & Exercise Diary
Log every meal and workout with full macro breakdowns — calories, protein, carbs, fat, fibre, salt, and sugar. Navigate up to 1 year of history.
45+ Features — Your Digital Health Guardian
Not a Tool — Your Personal Health Guardian
Other apps give you a food diary. We give you an ambient health assistant that predicts your weak spots, automates shopping and cooking, and shares clinical-grade reports with your doctor — all backed by published science you can verify.
4 features
Tracking & Logging
Log food, drinks and training in seconds — barcode, voice or one tap — with full macro and micro detail.
- Food & Exercise Diary
- Barcode Scanner
- Custom Manual Entry
Daily Diet
Food Log
1,320
kcal logged today
620 left
Intake · last 7 days
Porridge & berries342 kcal
Chicken salad510 kcal
Greek yoghurt128 kcal
Protein today96 g
Calories68%
Barcode Scanner
Scan any packaged food barcode to instantly pull full nutrition data from Open Food Facts. Works for pantry items too — flag ultra-processed foods automatically.
Custom Manual Entry
Add any meal or exercise manually with exact macros. Saved to your personal library for instant future logging. Create custom combos.
Energy Balance Dashboard
Real-time calories consumed vs. burned, updated as you log throughout the day. Full macro and micro tracking per meal.
4 features
smart-Powered Plans
Meal and workout plans built around your calories, preferences and behavioural profile — swap anything, anytime.
- smart-Generated Meal Plans
- smart-Generated Workout Plans
- 28-Day All-In-One Plan
Daily Diet
All-In-One
1,940
daily target kcal
4 sessions / wk
100%
Plan complete
Diet strategyReady
Fitness strategyReady
Protein target132 g
Rest daysWed · Sun
Unified100%
smart-Generated Meal Plans
1–7 day personalised meal plans personalised to your calorie target, diet preference, and behavioural profile. Unlimited meal swaps with safety alerts for dangerous deficits.
smart-Generated Workout Plans
Custom exercise programmes tailored to your fitness goal, experience level, and available equipment. One-tap Home/Gym toggle swaps exercises instantly.
28-Day All-In-One Plan
A complete 28-day meal + workout programme across 3 difficulty tiers (Gentle, Moderate, Intensive), matched to your psychology profile. One payment — yours forever.
Unlimited Meal & Exercise Swaps
Swap any meal or exercise up to 5× for a diet- and goal-matched alternative. Every swap respects your calorie target and macro split.
6 features
Psychology & Behaviour
CBT-backed profiling that finds why you keep stalling, then coaches you through the moments that break the plan.
- Psychological/Behavioural Assessments
- CBT Mood Coaching
- Emotional Eating Pattern Detection
Daily Diet
Behaviour
Evening
grazing pattern
seen on 6 of 14 days
Slips by time of day
TriggerStress at work
Plan stepProtein at 4pm
Days applied4
Slips since−60%
Progress30%
Psychological/Behavioural Assessments
Comprehensive psychology assessment identifying your dual behavioural profile across 8 eating patterns and 8 fitness failure patterns. Backed by CBT research.
CBT Mood Coaching
Track mood and context alongside every meal. Receive tailored CBT exercises — guilt-reframing prompts, mindful eating techniques, and pattern-breaking strategies.
Emotional Eating Pattern Detection
our engine identifies stress, boredom, and emotional eating triggers before they become habits. Behaviour safety flags alert you to unhealthy patterns.
Safety Alerts
our engine flags dangerous calorie deficits, irresponsible weight goals, and stress-eating patterns — with evidence-based guidance to course-correct.
Rule-Based Mindset Check-Ins
Detects patterns from 30 days of food & mood data — sugar spikes on specific days, stress-eating correlations, skipped meals, protein inconsistency. Pre-written coaching tips matched to each pattern, zero AI cost.
Combined Why Am I Stuck? Quiz
Dual behavioural profiling across 8 eating patterns and 8 fitness failure patterns in one integrated assessment. Generates a holistic strategy playbook with CBT-backed mindset shifts.
3 features
Recipes & Meal Prep
1,000+ recipes and prep guides matched to your plan, your tastes and the time you actually have.
- 1,000+ Recipes Across 10+ Diet Categories
- 7–21 Day Meal Prep Templates
- Auto-Generated Shopping Lists
Daily Diet
Your Plan
7 of 7
days planned
4 swaps left
Planned kcal · this week
Next up · Dinner620 kcal
Lunch · logged510 kcal
Prep time today22 min
Cost this week£38
Week71%
1,000+ Recipes Across 10+ Diet Categories
Browse recipes across high-protein, keto, vegan, vegetarian, Mediterranean, paleo, plant-based, DASH, low-fat, and volumetrics categories. Each with full macros and step-by-step instructions.
7–21 Day Meal Prep Templates
Pre-built meal prep plans with shopping lists, storage tips, and day-by-day breakdowns. Video tutorials included for each prep.
Auto-Generated Shopping Lists
One tap generates a weekly shopping list from your personalised meal plan — grouped by aisle with estimated cost. Auto-deducts pantry items you already have.
4 features
Smart Kitchen
Your pantry, shopping list and meals in sync — cook what you already own and reorder the rest in a tap.
- Digital Kitchen Twin (Pantry Manager)
- Pre-Workout Fuel Advisor
- Work Mode & Nearby Stores
Daily Diet
Digital Pantry
9
recipes you can cook now
24 items in stock
55%
Pantry match
Expiring soon3 items
Missing for tonight1 item
Waste saved£6
Top matchChilli · 92%
Stock level55%
Digital Kitchen Twin (Pantry Manager)
Scan barcodes or add items manually to build your digital pantry. our engine evaluates nutritional quality, flags ultra-processed foods and harmful additives, then suggests meals using what you already have.
Pre-Workout Fuel Advisor
Add multiple exercises, set durations, and get blended fuel recommendations with metabolic scores. Maps each exercise to ideal macro ratios and timing.
Work Mode & Nearby Stores
Set your office location. During work hours, meal plans switch to store-sourced options from nearby restaurants and shops — labelled with store name and walking distance.
Grab & Go Options
Tap 'Grab & Go' for calorie-matched store options near you from real retailers like Pret, Sainsbury's, and Tesco — no cooking required, goals still met.
8 features
Advanced Analytics
Adaptive TDEE, weight projections and trend dashboards that show what's really moving the needle.
- Metabolic Intelligence & Biometric Tracking
- Adaptive TDEE Engine
- Adherence Scoring & Streaks
Daily Diet
Projections
−6.4 kg
in 12 weeks
at 78% adherence
Weight forecast · kg
In 4 weeks−2.1 kg
In 8 weeks−4.3 kg
Pace0.5 kg / wk
Goal date12 Nov
To goal45%
Metabolic Intelligence & Biometric Tracking
Log glucose, energy levels, and sleep quality to build your metabolic fingerprint. our engine predicts glucose spike, energy impact, and metabolic score of any meal before you eat it.
Adaptive TDEE Engine
Your real energy expenditure — back-calculated from weight trends and food logs. No wearable needed. The longer you log, the more accurate it gets.
Adherence Scoring & Streaks
Daily 0–100 score based on how close you hit your calorie target (±10% tolerance). Track streaks, compete with your best-ever, and watch 7-day and 30-day averages rise.
Calorie Cycling Engine
More fuel on training days, less on rest days — same weekly total, smarter split. Auto macro adjustments by workout intensity.
Weight Projections
12-week weight forecast based on your current trend and intake. Set a goal weight and get an estimated arrival date based on your actual trajectory.
Weekly Check-In Reports
Auto-generated weekly report: weight change, intake vs target, adherence score, and a personalised action item for the week ahead.
Dynamic Progress Ring & Daily Readiness
Replaces generic greetings with a metabolic readiness score — an animated progress ring showing calorie progress, macro bars, streak status, and rule-based encouragement that adapts to your data.
Wearable Biometric Sync (Coming Soon)
Native integration with Apple Health, Google Fit, Oura, Fitbit, and Garmin to auto-adjust caloric targets based on actual activity, sleep quality, and heart rate variability. Join the waitlist now — launching with our native app in 2026.
3 features
Habits & Motivation
Streaks, recovery coaching and nudges timed to the moments you're most likely to drop off.
- Habit Tracking, Badges & Streaks
- Personalised Meal Timing
- Daily Challenges
Daily Diet
Adherence
12
day streak
5 of 7 on target
Daily score · 7 days
Weekly score71%
Freezes left2
Best dayTuesday
Weak spotSaturdays
Score71%
Habit Tracking, Badges & Streaks
Daily water, steps, and weight tracking with streak counters and achievement badges. Gamified consistency to keep you motivated long-term.
Personalised Meal Timing
Meal timing based on your schedule, workout windows, and metabolic data — eat at the optimal time for energy and recovery.
Daily Challenges
Fresh daily challenges to build micro-habits — hit your water goal, log all meals, or try a new recipe. Earn badges for completion.
5 features
Medical & Medication
GLP-1 support, biomarker tracking and GP-ready exports — built to sit alongside real clinical care.
- GLP-1 Muscle Preservation Mode
- Biomarker & Blood Work Tracking
- GP Export — Doctor-Ready Reports
Daily Diet
GLP-1 Mode
132 g
protein target
muscle guard on
Protein · last 7 days
Appetite todayLow
Calories adjusted−180 kcal
Hydration1.8 L
Fibre24 g
Protein hit74%
GLP-1 Muscle Preservation Mode
Dedicated support for users on weight-loss medications (Ozempic, Wegovy, Mounjaro). Auto-adjusts protein targets, monitors weight-loss-to-protein ratios, and alerts when muscle loss risk is high.
Biomarker & Blood Work Tracking
Log lab results (Vitamin D, iron, cholesterol, glucose) and get food-based recommendations to address deficiencies. Track trends over time for your next GP visit.
GP Export — Doctor-Ready Reports
One-tap PDF export of your 30-day nutrition summary, weight trends, and biomarker data — formatted for medical professionals. Bridge the gap between diet app and clinical tool.
Doctor Dashboard — Clinician Data Sharing
Generate a secure, PIN-protected link your doctor can use to view your 30-day health summary. Granular module toggles, auto-expiring 7-day access, downloadable reports. No doctor account needed.
Immunity Score & Micronutrient Tracking
Real-time grading of Zinc, Vitamin C, Iron, and Magnesium intake from logged food. Actionable swap suggestions when levels are low — e.g., 'add pumpkin seeds for Zinc.'
3 features
Gamification & Social
XP, badges, ranks, ghost challenges and squads that make consistency feel like progress, not punishment.
- Unified XP & Levelling System
- Ghost Challenge — Compete Against Yourself
- Squad Challenges, Leaderboards & Micro-Clubs
Daily Diet
XP & Badges
Level 4
Builder
+120 XP today
XP earned · 7 days
Badges earned9
Streak bonus×1.2
XP to level 5640
Rank in squad3rd
To next level46%
Unified XP & Levelling System
Every action earns XP — log food (+10), hit targets (+30), complete workouts (+20), track mood (+15). Level up from Starter to Transcendent across 10 ranks. 25+ unlockable badges across 8 categories.
Ghost Challenge — Compete Against Yourself
Race against your own 4-week rolling average across protein, calories burned, and steps. XP system, rank progression (Rookie → Legend), streak multipliers, and evolving ghost opponents.
Squad Challenges, Leaderboards & Micro-Clubs
Join themed micro-clubs (e.g., '5AM Runners', 'Keto Parents') with shared leaderboards, weekly streak competitions, and community challenges. Social accountability without the pressure of public profiles — the gamification layer that Noom and WeightWatchers charge 4× more for.
1 feature
Pro Features
Photo-based logging and deeper analysis for members who want the fastest, smartest version of the app.
- Snap-to-Track — AI Food Photo Logging
Daily Diet
Today
1,180
kcal so far
760 remaining
58%
Daily target
Next up · Snack220 kcal
Water1.6 L of 2.5 L
SessionLegs · 18:00
Protein78 g of 130 g
Daily target58%
Snap-to-Track — AI Food Photo Logging
Take a photo of your meal and get instant calorie, protein, carb, and fat estimates using photo recognition. No manual entry needed. Pro plan: 5 scans/day. Standard: 1 free scan/day. No other diet app under £10/month offers this.
2 features
Predictive Health
Everything you need, built into one plan.
- Bio-Age Score — Biological vs Chronological Age
- Predictive Intervention Alerts
Daily Diet
Metabolic
77
health score
+4 this month
Score · last 7 weeks
Resting HR58 bpm
Glucose trendStable
Bio age−3 yrs
Sleep qualityGood
Health score77%
Bio-Age Score — Biological vs Chronological Age
Calculate your biological age from blood work, exercise frequency, nutrition adherence, mood patterns, weight stability, and consistency streaks. Get a letter grade (A+ to F) and see exactly which habits are ageing or rejuvenating you — no generation credits, pure data science.
Predictive Intervention Alerts
The app detects recurring bad-habit patterns — 3pm binge windows, weekend overeating, breakfast-skipping cycles, stress-eating correlations, late-night eating, and dehydration — then sends proactive Coach Marcus alerts BEFORE the behaviour happens. The only diet app that stops bad habits before they start.
5 features
Smart Coaching
Everything you need, built into one plan.
- AI Weekly Progress Summary
- smart-Powered Smart Recipe Search
- AI Grocery Substitutions
Daily Diet
Coach Marcus
Balanced
coaching style
2 check-ins / day
Nudges · last 7 days
Quiet hours22:00 – 07:00
ToneEncouraging
Replies this week14
Most usefulEvening nudge
Personalised50%
AI Weekly Progress Summary
Every week, Coach Marcus reviews your food logs, exercise minutes, mood patterns, streak data, and weight trends — then writes you a personalised progress report with one specific actionable tip for the week ahead. Delivered on-demand, cached for 24 hours.
smart-Powered Smart Recipe Search
Can't find what you want? Type natural language queries like 'low carb pasta alternative' or 'high protein breakfast without eggs' and smart search expands your search with intelligent keyword suggestions matched to our 1,000+ recipe database.
AI Grocery Substitutions
Out of quinoa? Tap any ingredient in your shopping list and our engine instantly suggests 3 alternatives with adjusted macro differences — protein, carbs, fat, and calorie impact shown per swap. Respects your diet preferences automatically.
Taste Profile — Meal Rating Insights
After rating 10+ meals, AI analyses your flavour preferences, cuisine tendencies, and ingredient patterns to build your personal taste profile. Discover whether you're a 'Mediterranean grazer' or a 'High-protein minimalist' — then get better recommendations.
Streak Recovery Nudge
When your streak breaks, Coach Marcus sends a personalised personalised comeback message referencing your best streak and suggesting one specific micro-action to restart — tone-matched to your coaching strictness level. Because one missed day shouldn't derail a month.
3 features
Convenience
On-the-move meals, work mode and one-tap grocery ordering for the days that don't go to plan.
- Send-to-Cart Grocery Integration — Plan to Plate
- Bio-Sync Energy Toggle
- Next Action Card with Quick Swap
Daily Diet
Shopping List
£42
estimated spend
18 items
Weekly spend · £
Duplicates merged5
Cheapest storeAldi
Ticked off6 of 18
Saved vs last week£5
Ticked off33%
Send-to-Cart Grocery Integration — Plan to Plate
Your meal plan auto-generates a shopping list grouped by aisle with estimated costs. One tap sends everything directly to Instacart, Amazon Fresh, or Tesco Groceries search. Your Digital Kitchen Twin auto-deducts pantry items you already own. The entire pipeline — Plan → Shop → Cook — happens in under 60 seconds. No other diet app under £10/month offers grocery cart syncing.
Bio-Sync Energy Toggle
Feeling low or sick? One tap adjusts your entire day — calorie targets, exercise intensity, and food recommendations shift to Low Energy, Sick, or Recovery mode with specific nutrition tips.
Next Action Card with Quick Swap
Shows your next scheduled meal based on time of day with full macros. One-tap 'Swap' button cycles through alternatives that fit your remaining calorie budget — no guesswork.
2 features
Platform
Install it anywhere, use it offline, and keep Coach Marcus with you across every device.
- Web App — Access Anywhere
- Coach Marcus Marcus
Daily Diet
Health Data
+310
kcal burn added today
synced 2 min ago
Steps synced · 7 days
Steps synced8,420
Sleep7h 12m
Resting HR58 bpm
Active minutes46
Sync health69%
Web App — Access Anywhere
Progressive Web App (PWA) that works on any device — phone, tablet, or desktop. Install to your home screen for an app-like experience with offline support.
Coach Marcus Marcus
Your personal coaching assistant that delivers context-aware nudges, motivational check-ins, and behavioural insights based on your profile and activity. Choose from multiple coaching personas.
What Wearables Can't Do
Features Google Health & Whoop Don't Offer
Wearables track what your body does. We tell you what to eat, when to swap, and why you keep failing — then automate the plan, the shopping and the recovery.
| Feature | DailyDiet | Google Health | Whoop |
|---|---|---|---|
AI Meal & Workout Plan Generator | ✓ | — | — |
Snap-to-Track Food Photos | ✓ | — | — |
Smart Recipe Search (1,000+ recipes) | ✓ | — | — |
Smart Grocery Swaps with Macro Diff | ✓ | — | — |
Digital Kitchen Twin (Pantry → Meals) | ✓ | — | — |
CBT Mood & Behavioural Coaching | ✓ | — | — |
Dual Behavioural Profiling (16 patterns) | ✓ | — | — |
Metabolic Intelligence (glucose prediction) | ✓ | — | — |
Immunity Score (Zn, VitC, Fe, Mg) | ✓ | — | — |
GLP-1 Medication Support Mode | ✓ | — | — |
Biomarker & Blood Work Tracking | ✓ | — | — |
Work Mode (location-aware meals) | ✓ | — | — |
Calorie Cycling Engine | ✓ | — | — |
Weight Projection Forecasts | ✓ | — | — |
Ghost Challenge (race past you) | ✓ | — | — |
XP, 25+ Badges & 10 Ranks | ✓ | — | — |
Doctor Dashboard (PIN share) | ✓ | — | — |
GP-Ready PDF Export | ✓ | — | — |
Send-to-Cart Grocery (Instacart/Tesco) | ✓ | — | — |
Streak Recovery Coaching | ✓ | — | — |
Google Health & Whoop excel at biometric tracking (HR, HRV, sleep, recovery). DailyDiet adds the nutrition, psychology and automation layer on top — and syncs with both via wearable integrations.
Not a Tool — Your Digital Health Guardian
Other apps give you a food diary and leave. We give you a personal health assistant that knows your psychology, predicts your weak spots, and automates everything from shopping to cooking — so you focus on living, not logging.
Knows Why You Failed Before
Dual behavioural profiling across 8 eating + 8 fitness patterns. Your personal assistant adapts to your psychology — not just your calories.
Bridges App & Clinic
PIN-protected Doctor Dashboard with downloadable reports. The only diet app trusted enough to share data with your GP.
Plan → Shop → Cook in 1 Tap
Auto-generates shopping lists, sends to Instacart/Amazon Fresh, deducts pantry items. Zero friction from plan to plate.
Transparent Science, Not Buzzwords
Every recommendation shows the published research behind it. Mifflin-St Jeor, ISSN, CBT — verifiable, not proprietary.
Ready to Get Started?
Take our free psychology assessment to discover your behavioural profile — or sign up to unlock every feature listed above.
No credit card required · 30-day money-back guarantee