Synk AI is a local-first health app that helps you turn goals into daily activities, track what changed, keep journal context, and use AI Coach when you want help adjusting the plan.

Does Synk AI work offline?

Yes. SwiftData is the local source of truth, so you can complete activities, journal, use timers, and review progress without an internet connection. Optional iCloud or Synk Cloud sync can catch up later when enabled.

How does AI Coach work?

Coach can answer wellness questions, suggest goals, create goal drafts, refine activities, and use selected context from your goals, journal, profile, and Apple Health-derived progress. AI features are Pro-gated and run through secure backend functions, not a client-side API key.

How is Synk different from a habit tracker?

A habit tracker usually stops at checkboxes. Synk connects the goal, the activity, the progress log, Apple Health-derived values, journal context, timers, streaks, and optional AI help so the routine can evolve.

Who should use Synk AI?

Synk AI is built for people managing wellness routines across movement, sleep, hydration, mindfulness, fitness, body metrics, and reflection. It is for planning and organization, not diagnosis or emergency care.

Is my Apple Health data uploaded?

Raw Apple Health records stay on-device. Synk uses HealthKit as a local input source and stores derived progress values and snapshots needed for goals, activity history, and optional sync.

What is included in Free and Pro?

Free gives you the local-first planning foundation. Pro adds unlimited goals and activities, AI Coach, deeper analytics, attachments, export, iCloud storage, and Synk Cloud sync.

+---+---+---+---+| H | P | J | C |+---+---+---+---+| today 05/05 || pace good || sync off || coach ready |+---+---+---+---+home -> progressjournal -> coachlocal -> private+---+---+---+---++---+---+---+---+| H | P | J | C |+---+---+---+---+| today 05/05 || pace good || sync off || coach ready |+---+---+---+---+home -> progressjournal -> coachlocal -> private+---+---+---+---++---+---+---+---+| H | P | J | C |+---+---+---+---+| today 05/05 || pace good || sync off || coach ready |+---+---+---+---+home -> progressjournal -> coachlocal -> private+---+---+---+---++---+---+---+---+| H | P | J | C |+---+---+---+---+| today 05/05 || pace good || sync off || coach ready |+---+---+---+---+home -> progressjournal -> coachlocal -> private+---+---+---+---++---+---+---+---+| H | P | J | C |+---+---+---+---+| today 05/05 || pace good || sync off || coach ready |+---+---+---+---+home -> progressjournal -> coachlocal -> private+---+---+---+---++---+---+---+---+| H | P | J | C |+---+---+---+---+| today 05/05 || pace good || sync off || coach ready |+---+---+---+---+home -> progressjournal -> coachlocal -> private+---+---+---+---+

Local-first wellness planning

A daily plan for your health goals

Synk AI brings goals, habits, timers, journal notes, and Apple Health progress into one local-first app. See today's actions, understand what is changing, and ask AI Coach for help adjusting the plan.

Built for private health follow-through

SwiftUINative app shell

SwiftDataOn-device truth

HealthKitApple Health signals

OpenAIAI Coach support

SupabaseAuth and optional sync

Plan, act, learn, adjust.

Synk gives every health goal a simple loop: choose the next action, complete it, learn from the result, and improve the plan.

[01]

Home

Open one screen and see the habits, timers, and logs that matter today.

[02]

Progress

Connect goals to real activities so progress shows what is working, not just what was tracked.

[03]

Journal

Keep notes, mood, activity history, and reflections in the same place as your goals.

[04]

Coach

Ask AI Coach to draft goals, improve activities, or explain patterns using context you choose.

[05]

Local-First Storage

Use the app offline by default, protect it locally, and enable sync only when you need it.

[06]

Timers & Widgets

Keep active sessions, streaks, and daily snapshots visible beyond the main app.

Plan the day, not just the goal

Synk turns wellness goals into scheduled activities you can actually complete today, from quick habits to timed sessions.

A clear daily list

Know what is due now, what is coming later, and what should wait until another day.

Fast follow-through

Complete habits, increment counts, start timers, and keep streaks moving in a few taps.

Works even offline

Your actions save locally first, then sync later if you choose iCloud or Synk Cloud.

See whether the routine is working

Progress connects goals, activities, logs, Apple Health-derived updates, and history so you can review the whole pattern.

Goals tied to real actions

Create goals, attach activities, and see the logs behind every change.

Pace and consistency

Review snapshots, history, streaks, and projected completion over time.

Apple Health context

Use signals like steps, workouts, sleep, and body metrics without uploading raw HealthKit streams.

Keep the story behind the numbers

Journal preserves reflections, mood, notes, and system history, while Coach helps turn selected context into better actions.

Searchable health memory

Find notes and system entries by type, source, tag, date range, or text.

AI help with a purpose

Ask for goal drafts, activity ideas, and plan adjustments based on context you control.

Control stays visible

SwiftData stays the source of truth, with Face ID/PIN protection and optional sync modes.

Vertical Synk AI Home screen showing daily progress, activities, timers, and bottom navigation

Daily workflow

Plan, act, learn, adjust.

Set a goal, complete today's activities, review what changed, then adjust tomorrow's plan.

Plan

Choose the outcome

Pick the health result you want and define the actions behind it.

Act

Complete today’s list

Finish habits, update counts, or start a timed session from Home.

Learn

Understand what changed

Use progress and Journal context to see what helped or stalled.

Adjust

Make the next step realistic

Use Coach to refine the next action, schedule, or goal draft.

Use cases

Built for real health routines

Synk is for people who want health data, goals, and reflection to become something they can act on today.

Synk AI daily activity plan for turning health goals into actions

People building healthier days

Turn goals like better sleep, hydration, movement, or mindfulness into specific activities that show up when they matter.

Synk AI analytics screen showing derived health and goal progress metrics

People tracking more than one signal

Connect workouts, steps, sleep, body metrics, and manual logs to the goals those signals are supposed to support.

Synk AI screens connecting progress, journal context, and AI coaching

People who need context, not just charts

Keep notes, mood, activity history, and reflections together so you remember why a routine worked or stalled.

Synk AI dashboard mockup representing private local-first wellness data

People who want control over their data

Start local-first, enable sync only when it is useful, and use AI Coach with the context you decide to share.

Pricing

Start private. Add guidance when you need it.

Free gives you the local-first planning loop. Pro adds AI Coach, unlimited routines, deeper history, attachments, export, and sync.

Free

Start with the private planning foundation: goals, activities, journal entries, timers, and basic history

Daily activities from goals

Journal and routine history

Basic progress review

Free

Features

Core features:

2 active goals
3 activities per goal
Daily action list
Manual progress logging
Journal entries
Local-only storage
Basic timer assets

Pro

Popular

Add AI Coach, unlimited planning, deeper history, attachments, export, and sync

AI Coach for next steps

Advanced analytics and history

iCloud and Synk Cloud sync

$6.99/month

Features

Everything in Free, plus:

Unlimited goals and activities
AI chat and insights
AI-powered goal drafts
Smart activity recommendations
Speech input
Attachments
Streak freeze
Advanced progress tracking
Export data and reports

Real ways people use Synk

Different routines need the same foundation: clear actions, private progress, and context you can trust.

Daily fitness routine

For users turning broad fitness goals into scheduled actions

Synk AI turns broad fitness goals into scheduled actions. Home makes the next step obvious, and Progress shows whether the routine is actually working.

Privacy-first tracking

For users who want local storage before optional sync

The local-first model matters. I can track activities, review trends, and keep a journal without feeling like every detail has to live in the cloud.

Reflective wellness

For users connecting journal context to progress history

Journal connects reflections with goals and activity history. It is easier to understand why progress changed instead of only looking at numbers.

FAQ'S

Frequently Asked Questions

Have questions about Synk AI? We're here to help! Find answers to common questions below.

support@synk-app.com

Learn how to use Synk

Read practical guides about daily wellness planning, privacy-first tracking, Apple Health progress, journaling, and AI-assisted goal creation.

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Start with one goal. Build the routine around it.

Use Synk to plan the actions, track the progress, remember the context, and adjust with AI Coach when you need help choosing the next step.