App Overview

Fitbit to Apple Health Sync icon

Fitbit to Apple Health Sync

Bickster LLC · Health & Fitness

Download your entire Fitbit history and store it on your iPhone in Apple Health with myFitnessSync

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
4.3
26,461 ratings · Top 30%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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What's included18 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Fitbit to Apple Health Sync: map the core Health & Fitness workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Implement robust error handling and data validation.

Assumption to check: Syncing issues with data accuracy

Validate with people who use this workflow before building.

Hypothesis 2

Allow users to customize sync settings and notifications.

Assumption to check: Limited customization options for users

Validate with people who use this workflow before building.

Hypothesis 3

Optimize the app's performance and memory usage.

Assumption to check: Frequent crashes or performance lags

Validate with people who use this workflow before building.

Hypothesis 4

Enhance support channels and response times for user inquiries.

Assumption to check: Poor customer support and response times

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

Download your entire Fitbit history and store it on your iPhone in Apple Health with myFitnessSync. Auto-sync new data in the background multiple times a day. Own your data! Works with ALL Fitbit models and the Aria scale. myFitnessSync - Fitbit to Apple Health exports up to 31 fields. You can choose which fields to sync: * Steps * Weight * Workouts - Functional Strength Training; - Traditional Strength Training; - Yoga - Cycling - Mountain Bike - Aerobics - Run - Hiking - Walk - Elliptical - Swimming * Resting Heart Rate * Walking + Running Distance * Active Energy * Resting Energy * Dietary Energy (Food Calories) * Sleep Analysis & Sleep Stages - Time In Bed - Time Asleep - REM - Deep - Light - Wake * Body Fat Percentage * Body Mass Index (BMI) * Lean Body Mass * Flights Climbed * Water / Hydration If you have any issues please contact support. We will address your questions ASAP Fitbit to Apple Health Sync exports years of data - your entire Fitbit history. We are the only app that can sync your entire Fitbit history. Our app will not overwrite any Apple Health data. Any Apple Health data you might have will not change NOTE: Fitbit restricts access to intraday heart rate data Over 10,000 5 star reviews! Our rock-solid syncing technology has synced Fitbit data to Apple Health for over 100,000 people in the last 5 years Need to sync your Apple Health app data or Apple Watch data to your Fitbit app? Try our other myFitnessSync app: Sync For Apple Health > Fitbit - http://appsto.re/us/yJr7jb.i THOUSANDS OF REVIEWS ----------------------------------- 5/5 "This app is awesome! I have an iWatch but I love the Fitbit! Finally an app that puts all my info in the iPhone health and does it correctly! Thank you" -TTWalker57 5/5 "Hard to beat software that works well!" -icanthinkofanickname 5/5 "This is the Best app to Sync Fitbit data to Health and it works perfectly. Auto sync feature works great. This is the best sync app I ever used. Best Buy!" -Karthikeyan "Very easy to use with my fitbit app and health app" "The amount of money and time that have been wasted could have been saved if I had come across this app first. Thank you!" -Mo8858 --------------------------------- Syncs with rewards programs such as Go365 We cannot respond to your questions or comments in review posts. Instead of posting questions or comments as a review please send them to [email protected] or visit our support page - http://www.bickster.zendesk.com. Thank you HOW DOES IT WORK Data is synced using 3 easy steps. After your first sync you can use One Click Sync 1. In the app, sign into Fitbit.com using your account credentials 2. Pick the fitness fields (steps, sleep, etc..) you want to sync with Apple Health 3. Click the "Sync Now" button to start syncing your Fitbit data with Apple Health To avoid seeing duplicate activity data in the Apple Health app disable fitness tracking on your iPhone. Go to Settings->Privacy->Motion & Fitness and disable Fitness Tracking Subscriptions - The app is free to sync daily steps and sleep analysis. With Pro, you can sync historical data, 31 fields, and use auto sync - Subscribers pay the fixed price for your country. Prices listed in USD - Payment will be charged to your iTunes Account upon confirmation of purchase - Subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period - Your Account will be charged for renewal within 24 hours prior to the end of the current subscription period - You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase - When canceling a subscription, your subscription will stay active until the end of the current period Terms of Use & Privacy Policy: https://www.bickster.com/terms-privacy This product is not a Fitbit product, and Fitbit does not service or warrant the functionality of this product

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Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

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From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.