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
Pulsa - Live in Your Rhythm
Transform Your Fitness Journey with Pulsa.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.7
798 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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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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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.
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 Pulsa - Live in Your Rhythm: map the core Lifestyle 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
Allow users to create and customize their own activities.
Assumption to check: Limited customization options for activities
Validate with people who use this workflow before building.
Hypothesis 2
Enhance community engagement with comments and direct messaging.
Assumption to check: Lack of social features
Validate with people who use this workflow before building.
Hypothesis 3
Implement reliable push notifications for reminders and updates.
Assumption to check: Inconsistent notifications
Validate with people who use this workflow before building.
Hypothesis 4
Create a comprehensive progress tracking dashboard.
Assumption to check: Difficulty in tracking progress over time
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
Transform Your Fitness Journey with Pulsa. Pulsa is your ultimate fitness companion that helps you build lasting exercise habits, track your progress, and stay motivated with a supportive community of like-minded individuals. KEY FEATURES: Activity Tracking • Record multiple workout types: running, walking, cycling, yoga, gym sessions, and more • Sync with Apple Health for automatic data integration • Manual entry option for any activity • Upload photos and notes with your workouts Smart Statistics & Insights • Visualize your progress with beautiful charts and graphs • Track total duration, distance, and calories burned • Monitor your streak days to maintain consistency • Weekly and monthly trend analysis • Set personal goals and achieve milestone badges Challenges & Community • Join exciting fitness challenges like “7-Day Morning Run” or “30-Day Yoga” • Create your own custom challenges and invite others • View leaderboards and compete with community members • Discover motivation through others’ workout posts • Like, comment, and share achievements Goal Setting • Set daily or weekly fitness targets • Earn achievement badges for reaching milestones • Stay motivated with visual progress tracking Social Feed • Share your workout journey with the community • Inspire and get inspired by others’ fitness stories • Safe and supportive environment: no dating features, no private messaging • All interactions are public and transparent WHY CHOOSE Pulsa? • Clean, intuitive interface designed for ease of use • Privacy-focused: your data stays on your device • Safe community with no dating or matching features • Regular updates and new challenges • Completely free to use (with optional premium upgrades) PERFECT FOR • Fitness enthusiasts looking to track their progress • Beginners starting their wellness journey • Anyone wanting to build consistent exercise habits • People seeking motivation from a supportive community YOUR JOURNEY STARTS TODAY Whether you’re a seasoned athlete or just beginning your fitness journey, Pulsa provides the tools and community support you need to stay committed and achieve your goals. Download Pulsa now and take the first step towards a healthier, more active lifestyle! Support Information Support URL: https://www.loopin.asia/support.html Privacy Policy URL: https://www.loopin.asia/privacy_policy.html Terms of Use URL: https://www.loopin.asia/terms_of_service.html
Written user reviews are not shown here. Check current App Store reviews >
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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BUILD KIT DIFFICULTY
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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.
