Meet Nia · Dietrack AI assistant
An AI nutrition assistant that knows your kitchen.
Nia is Dietrack's built-in AI chat. She sees your pantry, your meals, and your goals — so you can ask in plain English and she answers, or just does it for you.
Built into Dietrack. Free to download on iOS and Android. Write actions are off by default.
See what Nia can do
Nia
Dietrack AI assistant
- What can I make tonight with what's in the fridge?
- Spinach and feta omelette — 12 minutes, ~410 kcal. You've still got 3 eggs and half a feta. Want the recipe?
- Yes. And add tomatoes to my list.
- Recipe sent. Tomatoes added to your grocery list.
- How am I doing on protein this week?
- Averaging 92g/day — 8g under your goal. Want a high-protein dinner suggestion?
Preview · in-app chat with Nia
The gap
Generic AI chatbots don't know what you have. Nutrition apps don't talk back.
Generic chatbots forget every reply
Ask ChatGPT what to cook and it guesses. It doesn't know what's in your fridge.
Nutrition apps don't take action
They show charts. They don't log your breakfast for you.
“Healthy” advice is too generic
A chatbot suggests “lean protein and complex carbs”. You needed dinner.
Your data lives in 4 places
Pantry in one app, meals in another, goals in your head. None of them talk.
What Nia is
One assistant. Your data. Real actions.
Knows your kitchen
Pantry, fridge, what's about to expire. Nia reads it before she replies.
Knows your goal
Calorie target, macro split, weight goal — the answer is calibrated to you.
Logs and edits for you (opt-in)
“Log my breakfast”, “add olive oil to my list”, “swap Tuesday's meal”. She writes it.
Acts inside the app
Tap an action card to open the right screen. No copy-pasting between apps.
How it works
Four steps from question to action.
Open a chat thread, ask, and Nia handles the rest.
Open
Open a chat thread
Tap the chat tab. Pick up an old thread or start a new one. Threads remember your context.
Ask
Ask in plain English
“What can I make with chicken and rice?” “Log my breakfast.” “Add feta to my list.” Nia parses your sentence.
Act
Nia uses tools
Behind the scenes Nia reads your pantry, generates a meal, writes a log entry, or edits your list. You see what she did, not how.
Tap
Results land as cards
Meals, lists, insights and navigation come back as tappable cards — open the recipe, edit the list, jump to a screen.
Conversation
Chat-first features.
Multi-thread conversations
Keep separate threads for “weeknight dinners”, “macros this month”, “groceries this week”.
Meal generation from inventory
Ask for an idea — get one built from what you actually have.
Meal logging via chat
“Log my lunch: chicken salad.” Nia logs the kcal + macros and replies with today's totals.
Grocery list edits via chat
Add, remove, check off items by talking. The list updates in your pocket.
Insight cards
“How did I sleep this week?” “What were my macros yesterday?” — answers come back with a small chart.
and one more thing
Built around your data, not the internet's.
Built-in by design
What makes Nia different from a generic chatbot.
Action cards
Meal cards, shopping cards, insight cards, navigation cards — Nia returns interactive blocks, not just text.
Conversation summarization
Long threads collapse into a summary card so context stays cheap.
Verbosity + style controls
Pick low / medium verbosity. Set how she talks back.
Write permissions toggle
Off by default. Flip it on when you trust her with edits; flip it off any time.
Your data stays in your account
Nia's context comes from your Dietrack account. No third-party advertising profile.
Get the app. Start the conversation.
Nia is built into Dietrack. No separate download, no subscription to start.
For real moments
Things you'd ask a smart friend who happens to know your kitchen.
THE 6 PM
Decide tonight's dinner
“What can I make in 20 minutes?” Nia answers with one idea built from what's already in the fridge — and a swap if you don't fancy it.
THE LOG
Log a meal in 5 seconds
“Log my breakfast: 2 eggs + toast.” Done. Today's totals come back in the same reply.
THE CHECK-IN
Ask “how am I doing?”
Nia summarises your week — kcal, macros, sleep, mood — in one card. No tab-switching.
THE LIST
Get a grocery list from a meal idea
Pick a meal Nia suggested. Ask her to add the missing ingredients to your list. She does.
THE JOURNAL
Journal sleep + mood from chat
“Slept 7 hours, felt good, energy 7.” Nia writes it down. Always allowed (no permissions toggle needed).
THE NAVIGATION
Navigate the app by talking
“Open my pantry.” “Show me last week's macros.” Nia returns a navigation card you tap to jump there. Fewer taps, less hunting.
Why Nia ≠ ChatGPT
A nutrition assistant has to know your kitchen. ChatGPT doesn't.
Both are AI chatbots. Only one of them sees your pantry, logs your breakfast, and edits your grocery list when you ask.
| Capability | ChatGPT | Nia (Dietrack) |
|---|---|---|
| Knows what's in your kitchen | ||
| Knows your goals (kcal, macros, weight) | ||
| Logs meals to your tracker | ||
| Edits your grocery list | ||
| Generates meals from your real ingredients | ||
| Returns nutrition data on your meals | ||
| Conversation history with your context | ||
| Action cards you can tap (meal, list, insight, navigation) | ||
| Built into the same app as your pantry + tracker |
Comparison reflects ChatGPT's default consumer behavior as of mid-2026. Generic chatbots are powerful for general questions; a nutrition assistant has to know your data to be useful.
Nia in plain English
An AI nutrition assistant that's actually built into your nutrition app.
Nia is Dietrack's built-in AI nutrition assistant — a chat interface that's connected to your pantry, your calorie tracker, your grocery list, and your goals. Where a generic AI chatbot guesses, Nia reads your data: she knows you have half a feta and three eggs, knows you're 8g under your protein target, and uses both to answer "what should I cook tonight?" with a meal you can actually make.
She also takes action. Ask Nia to log your breakfast, add olive oil to your list, or swap Tuesday's meal — she does it. Want her to plan a calorie-deficit week? Pair her with the weight-loss meal planner. Tracking macros for the gym? Pair her with the macro tracker. And if you want her to suggest meals built around what you already have, the AI meal planner and AI recipe generator are the underlying engines she calls when you ask. Write actions are off by default; you can flip them on or off in Nia's chat settings.
Frequently asked questions
Everything people ask about Nia.
Nia is a meal-planning and tracking assistant, not a medical professional. Nutrition values are estimates and may vary by brand, prep, and portion. Talk to a qualified healthcare professional before changing your diet, especially if you manage a medical condition.
Get the app
Talk to Nia. Eat better.
Download Dietrack and meet your AI nutrition assistant.
Free to download on iOS and Android.