App Overview

Sun Seeker - Sunlight Tracker icon

Sun Seeker - Sunlight Tracker

ozPDA · Navigation

Sunseeker is a comprehensive solar tracking & compass app

$11.99 · In-app purchases

PRICE
$11.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 4.8
12,984 ratings · Top 5%

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 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 Sun Seeker - Sunlight Tracker: map the core Navigation 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

Sunseeker is a comprehensive solar tracking & compass app. It shows the sun’s hourly direction intervals, its equinox, winter & summer solstice paths, sunrise sunset times, twilight times, sun shadow, the golden hour & more. The app allows you to add sun-event notifications & has a widget showing the day’s solar data & position on an arc. The surveyor view shows the solar direction for each sunlight hour. Sunseeker has both a flat compass view & a 3D Augmented Reality (AR) view to show the solar position & path. The app is useful for - ▶ Photographers- to plan according to the golden hour or blue hour & optimal sunlight conditions, sunrise & sunset times & directions. ▶ Cinematographers- this sun tracker & sun surveyor enables you to find the sun exposure, directions, sun shadow & sunrise sunset times for any location. ▶ Real Estate Buyers- can use the app before buying a property to check the sun path & to find the sun exposure of properties. ▶ Drivers - Sunseeker lets you track the sun path & movement during the days & helps drivers know the sun position to find how long the car will remain in the shade at any given parking spot. ▶ Campers & Picnickers- for anyone planning a day out, Sunseeker app will help in finding where to camp, sit or pitch an umbrella depending on the sunlight & sun direction. ▶ Gardeners- Sun Seeker can also help with finding optimal planting locations & seasonal sunlight hours as a sun rise calendar ▶ Architects & Surveyors- for visualising the spatial variability of the solar angle throughout the year & using the compass app as a sun surveyor & calendar to determine the sunlight directions. Main Features * Sunseeker is a sun locator which uses GPS, magnetometer & gyroscope to find the correct solar position & sun path for your current location. * Flat compass view shows current solar position, diurnal solar angle & elevation (separated into day & night segments), sun shadow length ratio, atmospheric path thickness. * 3D augmented reality (AR) camera overlay view shows the sun's current position, its path with hour points marked. Check golden hour using this feature! * Camera view has an optional pointer to guide you towards the current location of the sun & help you with sun direction. * Map view shows solar direction arrows, sun path & elevations for each hour of the day. * Choose any date to view sun position & path on that day. You can view sunset & sunrise times for each day as well. * Choose any location on earth (includes 40,000+ cities or custom locations available offline, as well as a comprehensive online map search capability) * Get additional details including sun rise, sunset & culmination times, maximum elevation, civil, nautical & astronomical twilight times of the sun. * Optional device notifications for all manner of sun-related periods & events, such as golden hour or blue hour, various twilight & shadow periods, or sun at a given compass heading or above a given elevation. * This sun rise calendar app allows the user to include equinox, summer & winter solstice paths on both flat compass view & camera view. Sun Seeker app has been featured in numerous high-profile blogs, websites & publications, including Wall Street Journal, Washington Post, Sydney Morning Herald etc. "Truly amazing", "Incredible", "Brilliant" - the most genuinely useful application of augmented reality - ever! Check out our YouTube video here: https://bit.ly/2Rf0CkO Simply search YouTube for "Sun Seeker app" to find many videos, websites & blogs created by our enthusiastic users FAQs * See https://bit.ly/2FIPJq2 - also easily accessible from the app's info screen Note * The compass accuracy depends on having an undistorted magnetic field around your device. If you use it close to metallic objects or electrical equipment, directional accuracy may be impaired. The device’s compass accuracy can be optimised by calibrating it prior to use. See app’s FAQs for more help.

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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 offline maps and caching of favorite locations.

Assumption to check: Limited offline functionality

Validate with people who use this workflow before building.

Hypothesis 2

Offer a free trial or freemium model.

Assumption to check: High price point for some users

Validate with people who use this workflow before building.

Hypothesis 3

Simplify navigation and add onboarding tutorials.

Assumption to check: Complex interface for new users

Validate with people who use this workflow before building.

Hypothesis 4

Integrate with popular mapping services for enhanced usability.

Assumption to check: Lack of integration with other navigation apps

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.

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BUILD KIT DIFFICULTY
Advanced

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.