The application interface is simplified to make it more intuitive, much more aesthetic and modern appearance, and a more extensive tutorial

Spartans 2.3 brings a smarter diet engine, per-set workout history, and fully redesigned adaptive widgets! NEW · Suggested grams when adding foods When assigning a food to a meal, the app automatically calculates the optimal gram amount to close your remaining macro gap for the day. The meal picker displays the suggestion inline. NEW · Automatic kcal-overflow trimming If adding a food would push a meal over its kcal budget, the app trims the new item's grams to fit exactly. A toast notification tells you what was adjusted. NEW · Nutrition diary (last 30 days) Use the date arrows to browse what you ate on any day in the past month. History is saved automatically each day. NEW · Quick-add food per meal Tap the "+" button on any meal card to open the food search directly linked to that meal — no extra steps required. NEW · Advanced food editor Long-press any food in your plan to: · Adjust its grams · Move it to a different meal · Lock it so it's excluded from automatic adjustments NEW · Food name filter Manually created food names are validated in real time. Empty, too-short, too-long, or inappropriate names show a clear error before saving. IMPROVEMENT · Diet plan builder (AUTO) When creating or editing your plan: · New independent fields for carbohydrates and fat · AUTO button: computes carbs and fat from total kcal + protein, using goal-based fat percentages (cut: 28% fat · maintenance: 25% · volume: 22%) · Live calorie-balance indicator: shows whether your macros add up to your kcal target IMPROVEMENT · Per-set workout history The exercise card now shows all sets from your last session (e.g. 80×8 85×8 85×8) instead of just the first-set hint. A "new" badge appears on weight/reps fields you've updated versus last time. IMPROVEMENT · Adaptive widgets (3 sizes) Android Nutrition and Workout widgets now scale to whatever size you choose on your home screen: · Small: calories consumed + progress bar · Medium: kcal + main macros + water · Large: full panel with all macros, water, and progress bars

Spartans 2.2 brings new training, nutrition, and performance features with a fully refreshed visual experience! NEW · Shopping List Automatically generate your weekly shopping list from your diet plan. Foods are grouped by category (proteins, carbs, vegetables, dairy, fats) and can be shared with one tap. NEW · Meal Vision (Camera-Based Meal Analysis) Take a photo of your meal and get an instant nutritional breakdown. Access it from the Diet tab using the camera icon. NEW · Goal Planner Automatically generated workout and diet plans based on your goal (cut, volume, or maintenance). Available in Spanish and English. NEW · Shareable Performance Card Share your personal records and stats on social media directly from your profile. NEW · Exercise & Meal Intelligence Your profile now shows advanced insights into your progress on key exercises and your nutrition patterns. NEW · Interactive App Tutorial First-time users are guided through all major features with a step-by-step interactive tutorial. NEW · Coach Certification Verification Coaches must now validate their official certification number (NASM, ACE, NSCA, ACSM, INEFC, RFEC) during sign-up. ATHLETE GOALS (for coaches) Coaches can now assign a goal (cut, volume, maintenance) to each athlete and enable automatic calorie adjustment. ACHIEVEMENT IMPROVEMENTS - Unique icons per tier (Bronze, Silver, Gold, Platinum, Diamond, Legend) - Division advancement threshold reduced to 30% so you level up faster - Global ranking renamed to "TOP GLOBAL" VISUAL REDESIGN - Exercise cards redesigned with a side accent bar and improved muscle group badge - 1RM card refreshed with gradient, confidence badge with background color, and updated label - General UI improvements across profile, ranking, and workout screens FIXES & IMPROVEMENTS - Fixed incorrect achievement icons per tier - Performance improvements for profile data loading - Updated support contact: helpkyno@proton.me - Automatic cleanup of outdated exercises in profile

ANÁLISIS DE PATRONES NUTRICIONALES La pestaña "Análisis" en tu perfil ahora incluye un análisis completo de tus últimos 30 días de nutrición: • Puntuación de consistencia — cuántos días has registrado comidas sobre el total • Puntuación de adherencia — qué tan cerca estás de tus objetivos de macros día a día • Racha actual — días consecutivos con registro nutricional activo • Mejor día de la semana — el día en que históricamente te alimentas mejor • Desglose de macros con barras de progreso: calorías, proteínas, carbohidratos y grasas frente a tus objetivos • Recomendaciones priorizadas con diagnóstico, impacto y acción concreta Disponible para atletas, independientes y entrenadores (en su propio perfil). DETECCIÓN DE RÉCORD PERSONAL MEJORADA El aviso de récord personal ahora se activa únicamente en la primera serie de cada ejercicio, eliminando notificaciones repetidas cuando superas el peso en series posteriores. MEJORAS DE INTERFAZ Los iconos de la sección de análisis nutricional se han actualizado para mayor coherencia visual.

Version 2.1.3 introduces body measurement segmentation in the Progress module, adding dedicated muscle circumference tracking, native iOS widgets, and significant diet module improvements. This version also includes dependency updates for Expo SDK 54 compatibility. 1. PROGRESS MODULE — MEASUREMENT SEGMENTATION Navigation Bar The Progress screen now features a top-level navigation bar with two distinct sections: Measures and Muscles. This allows users to navigate between body composition tracking and anatomical circumference logging without leaving the screen. Body Composition (Measures) The existing body composition tracking — weight, body fat percentage, and muscle mass — is preserved under the Measures tab. All previously logged data, evolution charts, and timeline cards remain fully accessible. Muscle Circumference Tracking (Muscles) A new Muscles tab allows users to log and track the circumference of nine individual muscle groups: — Biceps — Chest — Shoulders — Forearm — Thigh — Calf — Waist — Hips — Neck Each muscle group is displayed as an individual card showing the most recently logged measurement in centimeters and the date it was recorded. Tapping the add button on any card opens a focused input sheet for that muscle group. Measurements are stored persistently and are available across sessions. All labels and prompts are fully localized in Spanish and English. 2. IOS WIDGETS Native iOS widgets have been implemented via the expo-widget-bridge module: WorkoutWidget Displays the current workout session status, including active exercise and rest timer countdown. NutritionWidget Shows daily calorie and macro progress (protein, carbs, fat) at a glance. Both widgets support 2x2 cell size and update every 30 minutes. 3. DIET MODULE IMPROVEMENTS Food Search Modal - Enhanced search interface with better filtering - Improved food database integration - Better handling of search results Meal Card - Redesigned meal cards with improved visual feedback - Better macro display and tracking Self Diet Modal - New self-customized diet planning features - Enhanced meal distribution controls Barcode Scanner - Integration with expo-camera for food barcode scanning - Quick lookup of food products via barcode Food Edit Modal - Manual food editing capabilities - Better portion size controls 4. AUTOMATED NUTRITION Auto-Adjust Service - Automatic macro adjustments based on user progress - Smart calorie targeting based on goals Macro Engine - Improved macro calculation engine - Better distribution algorithms Macro Solver - Optimized macro solving for diet planning - More accurate macro targets Meal Distributor - Automatic meal distribution throughout the day - Better meal timing recommendations 5. DEPENDENCY UPDATES The following packages were updated to SDK 54 compatible versions: @shopify/flash-list 2.3.1 → 2.0.2 expo 54.0.33 → 54.0.34 expo-auth-session 55.0.9 → 7.0.11 expo-crypto 15.0.8 → 15.0.9 expo-device 55.0.10 → 8.0.10 expo-file-system 19.0.21 → 19.0.22 expo-image-picker 17.0.10 → 17.0.11 expo-linking 8.0.11 → 8.0.12 expo-notifications 0.32.16 → 0.32.17 expo-splash-screen 55.0.12 → 31.0.13 expo-web-browser 15.0.10 → 15.0.11 Stale npm overrides for expo-auth-session and expo-crypto were removed. 6. LOCALIZATION Added translation keys for: - Muscle circumference module (Spanish and English) - New diet module strings - Widget labels and descriptions - All new UI elements 7. DATABASE ENHANCEMENTS - New RLS (Row Level Security) policies for better data isolation - Enhanced query optimizations - Support for new metric types (neck, forearm)

Version 2.1.2 introduces body measurement segmentation in the Progress module, adding dedicated muscle circumference tracking alongside the existing body composition metrics. The update also includes targeted dependency updates to maintain full compatibility with the Expo 54 SDK. 1. PROGRESS MODULE — MEASUREMENT SEGMENTATION Navigation Bar The Progress screen now features a top-level navigation bar with two distinct sections: Measures and Muscles. This replaces the previous single-view layout and allows users to navigate between body composition tracking and anatomical circumference logging without leaving the screen. Body Composition (Measures) The existing body composition tracking — weight, body fat percentage, and muscle mass — is preserved without modification under the Measures tab. All previously logged data, evolution charts, and timeline cards remain fully accessible. Muscle Circumference Tracking (Muscles) A new Muscles tab allows users to log and track the circumference of nine individual muscle groups: — Biceps — Chest — Shoulders — Forearm — Thigh — Calf — Waist — Hips — Neck Each muscle group is displayed as an individual card showing the most recently logged measurement in centimeters and the date it was recorded. Tapping the add button on any card opens a focused input sheet for that muscle group. Measurements are stored persistently and are available across sessions. All labels and prompts are fully localized in Spanish and English. 2. DEPENDENCY UPDATES The following packages were updated to their SDK 54 compatible versions. No behavioral changes are introduced by these updates. @shopify/flash-list 2.3.1 → 2.0.2 expo 54.0.33 → 54.0.34 expo-auth-session 55.0.9 → 7.0.11 expo-crypto 15.0.8 → 15.0.9 expo-device 55.0.10 → 8.0.10 expo-file-system 19.0.21 → 19.0.22 expo-image-picker 17.0.10 → 17.0.11 expo-linking 8.0.11 → 8.0.12 expo-notifications 0.32.16 → 0.32.17 expo-splash-screen 55.0.12 → 31.0.13 expo-web-browser 15.0.10 → 15.0.11 Stale npm overrides for expo-auth-session and expo-crypto were removed from package.json. These overrides were applied as temporary compatibility shims in a prior version and are no longer required. 3. LOCALIZATION Added translation keys for the muscle circumference module in Spanish and English, including section labels, muscle group names, measurement input prompts, and empty-state strings. 4. TECHNICAL NOTES No new third-party dependencies were introduced. Muscle circumference measurements are stored in the existing BodyMetric table using new metricType values (neck, forearm) alongside the previously supported types. No schema migrations are required for users upgrading from v2.1.1; the new columns are created on demand via ADD COLUMN IF NOT EXISTS on first use. Permissions in use (unchanged from v2.1.1): Notifications — training reminders and water reminders (user-granted) Camera — barcode scanner for food logging (user-granted) Photo Library — profile avatar selection (user-granted) Network — database sync, food search, authentication

Version 2.1.1 introduces a complete redesign of the Diet module, a smarter notification system that adapts to each user's training schedule, and a session persistence fix that prevents users from being signed out after an app update. 1. DIET MODULE Food Search Users can now search over 3 million products in real time through the Open Food Facts database. Results include product images, macronutrients (calories, protein, carbohydrates, fat), and serving sizes. Duplicate entries are automatically filtered. Search is fully localized in Spanish and English. Food Edit Modal Tapping any logged food item opens an edit modal where users can adjust portion size in grams, milliliters, or serving units, with live macro recalculation before saving. Items can be moved between meals or deleted individually from within the same modal. Meal Cards and Saved Foods Visual and performance improvements to meal cards and the saved foods list. Changes made through the edit modal are reflected immediately without requiring a manual refresh. 2. NOTIFICATION SYSTEM Smart Training Reminder The previous system scheduled up to 8 fixed hourly notifications per day. This has been replaced by a single smart daily reminder that fires at the hour the user most frequently trains, calculated from their workout history using a recency-weighted algorithm. When no history is available, the reminder defaults to 18:00 local time. The predicted hour is recalculated after each completed session and cached locally. The reminder is scheduled at most once per calendar day regardless of how many times the app is opened. Water Reminders Five daily hydration reminders are now scheduled at 09:00, 11:00, 13:00, 16:00, and 19:00 local time. Messages rotate through five unique prompts per language. Notifications are silent and scheduled once per day on the first app launch. All notifications respect the system-level permission granted by the user. Declining notification permission has no impact on core app functionality. 3. SESSION PERSISTENCE Fixed a bug where users were signed out after updating the app. The Clerk v2 authentication SDK requires a deleteToken method in the token cache implementation. This method was absent, causing the token lifecycle to enter an inconsistent state on relaunch following an update. The fix adds deleteToken to the SecureStore-backed token cache, ensuring sessions are fully preserved across app updates. 4. LOCALIZATION Added translation keys for the new food search and edit flows in Spanish and English. Water notification messages and smart training reminders are fully localized in both languages.

v2.1.0 is a major feature release spanning workout, nutrition, and UX — built on top of every improvement introduced since launch. NUTRITION — FOOD IMAGES • Logged food items now display the actual product photo instead of a generic icon — photos are fetched directly from Open Food Facts when you scan a barcode • Saved foods also show product images; foods saved before this update automatically retrieve their image from the Open Food Facts CDN using the stored barcode — no re-scanning required • If no product photo is available, a colored initial avatar is shown as fallback • Swipe a food item to the right inside any meal to get a delete confirmation and remove it instantly — no need to rebuild the meal from scratch • Keyboard no longer obscures the water intake input on the hydration modal WORKOUT — PR DETECTION & HISTORY • Real-time Personal Record banner — a gold animated banner appears mid-session the moment a set exceeds your all-time best weight on any exercise • Previous session data shown per-set — each set row now displays the weight you lifted in your last session for that exact set position, not just the first set • Session summary screen redesigned with duration, exercise count, volume, and RPE displayed after finishing a workout ACHIEVEMENTS — DIAMOND TIER • New Diamond tier added between Platinum and Legend — the hardest milestones in the app • 6 new Diamond-tier achievements: Bench 190 kg, Squat 265 kg, Deadlift 320 kg, OHP 130 kg, 2 million kg total volume, 300 training days • Total achievements now exceed 130 across 22+ exercise categories WORKOUT ANALYSIS — YOUR PATTERNS • New "Your Patterns" grid in the Analysis section surfaces four key metrics: Consistency Score, Peak Training Day, Volume Progression Velocity, and Average Rest Days — all computed automatically from your training history • Two new smart recommendations: "Consistency Low" (flagged when fewer than 50% of weeks have active training) and "Volume Spike" (flagged when week- over-week volume jumps more than 20%) GENERAL • Performance and stability improvements throughout

Se añade una tarjeta de rendimiento, interfaz rediseñada, ahora tambien se puede poner el peso en libras, ahora atletas, entrenadores y atletas independientes pueden escanear y añadir productos en el apartado de dieta