App Overview

7 Minute Workout Challenge icon

7 Minute Workout Challenge

Fitness Guide Inc · Health & Fitness

The "7 Minute Workout" is a research-backed workout program that has become an international hit!

$3.99 · In-app purchases

PRICE
$3.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
4.7
5,930 ratings · Top 15%

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

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What's included17 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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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 7 Minute Workout Challenge: 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

Provide customizable workout plans and a wider range of exercises.

Assumption to check: Limited variety of workouts and exercises.

Validate with people who use this workflow before building.

Hypothesis 2

Introduce social challenges and sharing options.

Assumption to check: Lack of social features for motivation.

Validate with people who use this workflow before building.

Hypothesis 3

Simplify the subscription model and make benefits clearer.

Assumption to check: In-app purchases can be confusing.

Validate with people who use this workflow before building.

Hypothesis 4

Enhance timer functionality with better visual cues and responsiveness.

Assumption to check: Some users find the timer interface unresponsive.

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

The "7 Minute Workout" is a research-backed workout program that has become an international hit! Published in the leading research journal ACSM, and then popularized by the NYT, the "7 Minute Workout" is simple but effective. Researchers have selected 12 exercises that are performed for 30 seconds with 10 second rest intervals. This high-intensity training with little rest results in higher daily metabolism and is the equivalent of working out for over an hour - for only slightly longer than 7 minutes. The best part? The exercises are simple to perform, do not require any equipment, and therefore, can be done anywhere! NO MORE EXCUSES. This app takes this research-proven workout and guides you through the process. Further, it tracks your results, and makes it fun by allowing you to unlock rewards as you continue working out. App features include: - stunning design - both male and female trainers that guide you by video, audio, image and text - all content is INCLUDED (no additional charges, and no need for internet connectivity) - track your weight with our weight tracker - track your activity with our activity calendar - workout and unlock various achievements - support for Apple Watch We are dedicated fitness professionals and app developers. We strive to make the highest quality products - if you have any suggestions, feel free to contact us. Our apps are regularly updated at no charge.

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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.

SUGGESTED BUILD STACK
React Native
Expo
Zustand
react-navigation
expo-av
react-native-reanimated
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.