PlateStack brings nutrition tracking, workout logging, AI coaching, daily quests, streaks, and social accountability into one powerful app — built to help you stay consistent.
Coming to App Store
Coming to Google Play
·
Free forever tier
9:41
Level 7 · Athlete
Today
🔥47
Calories1,420 / 2,100
680
to goal
P
98g
C
162g
F
44g
XPLvl 7 — 60%
Daily quests
✓
Log 3 meals
✓
Hit 100g protein
Complete a workout
🔥
Streak
47 days
A
Daily score
A · Strong day
The problem
One body. Five apps. Zero coherence.
A calorie counter over here. A workout logger over there. A meal planner you forgot about. A coach you never message. A streak that doesn't really mean anything. The work is real — the system isn't.
Calorie counter
Workout logger
Meal planner
Habit tracker
Notes app
Group chat
Consistency doesn't usually fail because of willpower. It fails because of friction — and friction multiplies across tabs.
The solution
Everything in one system, working together.
PlateStack connects what you eat, how you train, how consistent you've been, and what you should do next — so the small daily decisions get easier.
Log a meal four ways — photo, voice, barcode, or 500K-food search
Track sets, reps, weight, cardio, and personal records
Ask an AI coach that actually has your numbers
Build streaks and crew accountability that pull you forward
Last 3 sessions: 185×8, 185×8, 190×7. You're close to a breakthrough.
Try 190×8 this week. Hit all 8 with clean form → 195 next session.
Weekly volume is up 12%, which is ideal progression.
Ask anything…
What you get
Six systems. One daily flow.
Every feature on this page is built and live in the app. No roadmap copy.
Not just calories. Not just workouts. Not just AI.
Pick any single feature and you can find a competitor. Pick the full daily loop — track, train, coach, climb, repeat — and the list shortens fast.
Not just calories
Macros, diet presets, hydration, and the Coach's nutrition context — the food side is the input layer, not a single ring.
Not just workouts
Strength sets, reps, PRs, rest timer, plus cardio — built for how you actually train.
Not just AI chat
A coach that knows your streak, your goals, and your last few sessions every time you ask.
A complete daily loop
XP, daily quests, a streak that defends itself, and a crew that pulls you forward.
A day with PlateStack
Six taps. The whole loop.
01
Log a meal
Snap a plate, scan a barcode, or say it out loud. Calories and macros land in your log in seconds.
02
Hit your macros
A live ring shows what's left. Tweak the day with quick-add or saved meals.
03
Train
Pick a workout. Hit start. Move through your sets with a rest timer that runs itself.
04
Earn XP
Every meal, every set, every quest pays out XP. Levels climb on a real curve.
05
Ask the Coach
Stuck on overload? Hungry but no plan? Ask in plain English — the Coach knows your numbers.
06
Defend the streak
36-hour grace, 5 streak shields, daily score graded S to F. Showing up matters.
Gamification
Showing up should pay you back.
A real game system underneath the tracker. XP for every action. Levels on a real curve. Quests that refresh daily. Streaks defended by shields. A daily letter grade that doesn't lie.
XP for everything
Meals, workouts, protein hit, calorie hit, perfect-day bonus.
13 daily quests
Three new every morning, picked deterministically by date.
5 streak shields
Miss a day? Burn a shield. The chain holds.
Daily score: S to F
Calories, protein, workout, meal count — graded honestly, every day.
9:41
Level up
Level 8
+250 XP · Daily quests complete
Keep going
9:41
AI
Coach
Powered by Claude
Should I bump my bench this week?
Last 3 sessions: 185×8, 185×8, 190×7. You're close to a breakthrough.
Try 190×8 this week. Hit all 8 with clean form → 195 next session.
Weekly volume is up 12%, which is ideal progression.
Ask anything…
AI Coach
A coach with your numbers — not the average user's.
The PlateStack Coach is a streaming chat powered by Claude. It sees your profile, diet, streak, and recent training every time you ask, so the answers actually fit your week.
Streaming responses — no spinning loaders
Context-aware: profile, diet, streak, goals, recent training
Generates a 7-day meal plan from your macro targets
Progressive-overload guidance grounded in your real PRs
Crews are small, invite-only groups. Your crew streak fires on the days at least 70% of you log activity, so one off day from one person doesn't break the chain. Cheers and capped nudges keep it human.
Free isn't a 7-day trial — it's the full nutrition + workout + gamification stack. Premium adds the AI side. Lifetime is a one-time deal capped at 1,000 licenses.
Free
$0Forever
Real value out of the box. No trial timer, no nag screens.
If your question isn't here, email support@platestackapp.com — a real human reads every message.
What is PlateStack?
PlateStack is the AI fitness operating system. It combines nutrition tracking, workout logging, an AI coach, gamification (XP, levels, streaks, daily quests), and crew-based accountability into one mobile app. The free tier covers the core; premium tiers add AI features. PlateStack is launching on iOS and Android.
Is PlateStack a calorie tracker?
Yes — and more. Calorie tracking is one of four ways to log food: AI photo scan, voice, barcode, or search across 500,000+ foods. PlateStack also tracks macros (protein, carbs, fat), workouts, body weight, body fat %, measurements, progress photos, and a daily score from S to F.
Does PlateStack track workouts?
Yes. PlateStack logs strength training (sets, reps, weight) with a 500+ exercise library and automatic personal-record detection, and cardio (duration, distance, calories). It includes a built-in rest timer and tracks volume and PR trends over time. Workout tracking is included on every tier — including free.
Does PlateStack use AI?
Yes, in three optional ways. (1) AI photo scan turns a meal photo into calories and macros. (2) The AI Coach is a streaming chat — powered by Claude (Anthropic) — that has your profile, diet, streak, and recent training in context. (3) The AI meal-plan generator builds a 7-day plan around your calorie and macro targets in one tap. AI features are part of paid tiers; manual logging stays free.
Can PlateStack help with macros?
Yes. Set custom calorie and macro targets — or pick from six diet presets (standard, keto, low-carb, high-protein, vegan, paleo). Every food entry tallies against your goals. A live ring on the dashboard shows what's left for the day, and a daily score grades how the day landed.
Does PlateStack have meal planning?
Yes — through the AI 7-day meal plan generator. One tap and the AI Coach builds a week of meals around your calorie and macro targets, respecting your diet preset. Edit any meal, swap any day, save the plan to your library. Meal planning is included with Full Premium and Lifetime. Grocery integrations are on the roadmap.
Does PlateStack have social accountability?
Yes — through Crews. Create or join a small invite-only group, share a 6-character code (PS-XXXXXX), and earn a crew streak when at least 70% of your crew logs activity each day. Cheers and daily-capped nudges keep accountability human, not noisy. Crews are included on every tier.
Is PlateStack free?
Yes — and forever. The free tier includes complete nutrition logging, workout tracking, the 500K-food database, the barcode scanner, daily quests, levels, streaks, achievements, body metrics, and crews. Premium tiers ($6.99/mo Fitness AI; $9.99/mo Full Premium; one-time Lifetime capped at 1,000 licenses) add the AI features.
Is PlateStack available on iOS and Android?
PlateStack is launching on the App Store and Google Play. Drop your email on the early-access page and we'll send a single message the day it goes live on both stores.
How do I delete my PlateStack account?
From inside the app: Settings → Account → Delete account. From outside the app: visit platestackapp.com/delete-account and follow the steps, or email support@platestackapp.com from the address tied to your account. All your data is permanently purged within 30 days.
One app. One daily flow.
Drop your email and we'll send a single message the day PlateStack hits the App Store and Google Play.