App Overview

MyReef 3D Aquarium 3 icon

MyReef 3D Aquarium 3

bitbros Inc. · Entertainment

Dive into a beautiful 3D aquarium on your device!

$2.99 · In-app purchases

PRICE
$2.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
4.1
28 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

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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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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 MyReef 3D Aquarium 3: map the core Entertainment 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

Expand the catalog and include user-generated content.

Assumption to check: Limited variety of fish and decorations available

Validate with people who use this workflow before building.

Hypothesis 2

Implement better camera controls and user tutorials.

Assumption to check: Can be challenging to navigate the aquarium view

Validate with people who use this workflow before building.

Hypothesis 3

Provide clearer information on what each purchase includes.

Assumption to check: In-app purchases can be confusing

Validate with people who use this workflow before building.

Hypothesis 4

Add more decoration and layout options for personalizing aquariums.

Assumption to check: Not enough customization options for aquariums

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

Dive into a beautiful 3D aquarium on your device! MyReef 3 is a saltwater aquarium that fits in your pocket – customize your tank and interact with the fish, or just sit back and enjoy life on a beautiful reef. Featuring 40+ types of vibrant tropical fish, MyReef 3 includes species-specific movement and interaction. You can individually select the inhabitants of your aquarium, feed the fish, and even annoy them by tapping on the "glass". Three dynamic cameras let you choose your view: The fish camera allows you to zoom in on a fish, automatically following its movements, and the auto camera focuses on points of interest while you relax. The new fisheye-cam lets you dive into the aquarium to follow your fish. Use common touchscreen gestures to control the camera, sound, and to easily choose fish for your aquarium. It’s never been easier to enjoy the benefits of an aquarium – from stress relief to learning about fish care, MyReef 3 puts it all in the palm of your hand! Features: - Observe realistic animations, behavior, and interactions of 40+ species of 3D fish - Customize five aquariums, selecting backgrounds, accessories, and the perfect mixture of species - Participate in detailed interaction with your fish, including feeding and knocking on the front "glass" to annoy them - Move and zoom easily using common touchscreen gestures - View your aquarium in soothing shades of midnight blue Whats New: - Fisheye-cam - Up to 28 fish per aquarium - Decoration in 3D - More fish detail: moving gills, growing belly

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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
Redux
react-navigation
react-native-3d-library
expo-3d
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.