App Overview

21 Days Sugar-Free icon

21 Days Sugar-Free

Suna Ayhan · Lifestyle

21 Days Sugar-Free is a simple daily companion that helps you complete a 21-day sugar-free challenge, understand your cravings and stay motivated.

$0.99 · In-app purchases

PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
N/A
No ratings yet

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.

Build your own version

Build Kit

Make this idea yours

A product spec, screen plans, and build steps for your coding agent.

First kit free with a verified email

Add to a Remix

Combine features and design from your favorite apps.

Kit ready. Verify your email to download it.

What's included16 files

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

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
Preview a sample Build Kit No email needed

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.

JavaScript is required to complete mailbox verification.

Free quick prompt For a smaller starting point

Quick prompt

> SELECT BUILD PLATFORM:

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

// RORK SYSTEM PROMPT
Rork plan preview for 21 Days Sugar-Free: map the core Lifestyle workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

Preview ready. Verify your email to reveal and copy the full prompt.

JavaScript is required to complete mailbox verification. Return to this prompt preview.

Continue in Rork copies the full prompt to your clipboard first, then opens Rork in a new tab.

Continue in Rork >

Affiliate link: CloneChart may earn a commission at no extra cost

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

Incorporate push notifications for daily tips and reminders.

Assumption to check: Limited user engagement features such as reminders or notifications

Validate with people who use this workflow before building.

Hypothesis 2

Create a community forum or chat feature for users to share experiences.

Assumption to check: Lack of community support features

Validate with people who use this workflow before building.

Hypothesis 3

Implement a detailed tracking system with charts to visualize sugar intake.

Assumption to check: Inadequate tracking of sugar intake over time

Validate with people who use this workflow before building.

Hypothesis 4

Enhance recipe database with advanced filtering and categorization.

Assumption to check: Limited recipe variety and search capabilities

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

21 Days Sugar-Free is a simple daily companion that helps you complete a 21-day sugar-free challenge, understand your cravings and stay motivated. Instead of complicated diet plans, you only answer a few simple questions every day and watch your progress grow. How it works Start your personal 21-day program with a chosen start date Every day, answer two quick questions: “Did I stay sugar-free today?” “How strong were my sugar cravings?” (1–5) See what’s typically happening in your body that day during the sugar detox process Read short motivational notes to keep you on track Track your stats: Current streak Longest streak Total sugar-free days Average craving level Follow your 21-day journey on a visual progress board Set a daily reminder so you don’t miss your check-in Why 21 days? A new habit starts with consistency. 21 days is a clear, doable time frame to reduce sugar, observe how you feel and build a healthier routine at your own pace. Who is it for? Anyone who wants to cut down on sugar People who struggle with sugar cravings and want to understand their patterns Those who prefer gentle guidance instead of strict diet rules Important Notice This app does not provide medical advice, diagnosis or treatment and is not a substitute for professional healthcare or a personalized diet plan. If you have diabetes, insulin resistance or any other medical condition, please consult your doctor or dietitian before changing your eating habits. Give yourself 21 days of awareness and kindness. Less sugar, clearer progress, more control over your cravings.

Written user reviews are not shown here. Check current App Store reviews >

Screenshots

< Scroll to see more >

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.

SUGGESTED BUILD STACK
React Native
Expo
TypeScript
react-query
@react-native-async-storage/async-storage
react-native-svg
BUILD KIT DIFFICULTY
Intermediate

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.