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.
App Overview
Focusly: Screen Time
Focusly: Screen Time helps you reduce distractions, develop healthier digital habits, and focus on what matters most.
Free
PRICE
Free
No in-app purchases
BUSINESS MODEL
Free
No overall Grossing estimate available
RATING
★ 4.2
37 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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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.
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Make it yours Optional
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included
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.
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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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Focusly: Screen Time: map the core Utilities workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Screenshots
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App Store description
Focusly: Screen Time helps you reduce distractions, develop healthier digital habits, and focus on what matters most. Whether you're studying, working, or simply want to reduce your phone usage, Focusly: Screen Time provides powerful tools to help you regain control of your attention. Features Screen Time Tracking. Monitor your daily device usage and see where your time goes. App Usage Limits. Set daily usage limits for specific apps to reduce unnecessary screen time. Focus Time. Stay productive with customizable focus timers and distraction-free periods. App Blocking. Block distracting apps during work, study, sleep, or personal time. Daily Insights. Track your progress with detailed statistics and screen time reports. Habit Formation. Build healthier habits and achieve your digital well-being goals. Smart Reminders. Receive helpful reminders when you exceed your screen time limits. Perfect for: students, professionals, remote workers, parents, and anyone looking to reduce phone addiction. Use Focusly: Screen Time to develop better habits, increase productivity, and reclaim your time. -Payment will be charged to iTunes Account at confirmation of purchase. -Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. -Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Privacy Policy: https://posixpath.com/screen/privacy Terms of Use (EULA): https://posixpath.com/screen/terms
Written user reviews are not shown here. Check current App Store reviews >
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
Allow users to set multiple goals and reminders.
Assumption to check: Limited customization for tracking goals
Validate with people who use this workflow before building.
Hypothesis 2
Provide in-depth analytics and trends over time.
Assumption to check: Lack of detailed usage analytics
Validate with people who use this workflow before building.
Hypothesis 3
Implement home screen widgets for quick view of screen time.
Assumption to check: No widget support for quick access
Validate with people who use this workflow before building.
Hypothesis 4
Integrate with other health apps for a comprehensive view.
Assumption to check: Limited app integration for tracking
Validate with people who use this workflow before building.
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
@react-native-async-storage/async-storage
react-native-svg
BUILD KIT DIFFICULTY
Not assessed in a Build Kit yet.
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.
