App Overview

Weather Up + AccuWeather Data icon

Weather Up + AccuWeather Data

Contrast · Weather

Weather Up brings the most important weather data right to your Home Screen with at-a-glance, interactive widgets

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
4.5
10,285 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.

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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Free quick prompt For a smaller starting point

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 Weather Up + AccuWeather Data: map the core Weather 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

Implement machine learning algorithms to improve forecast accuracy.

Assumption to check: Inaccurate weather predictions

Validate with people who use this workflow before building.

Hypothesis 2

Offer an ad-free subscription model with premium features.

Assumption to check: Too many ads

Validate with people who use this workflow before building.

Hypothesis 3

Enhance radar capabilities with customizable overlays and alerts.

Assumption to check: Limited radar features

Validate with people who use this workflow before building.

Hypothesis 4

Optimize data fetching and caching mechanisms for faster responses.

Assumption to check: Slow loading times

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

Weather Up brings the most important weather data right to your Home Screen with at-a-glance, interactive widgets. The Apple Watch app and complications bring that same glanceable forecast visualization to your wrist. And the app itself puts weather maps front and center so that when you do launch the app, you instantly see the radar and warning maps. All the weather info you need: • At-a-glance, interactive Home Screen widgets • Apple Watch complications and full-featured app • Full Event Forecasts let you keep tabs on the weather for upcoming calendar events • 3 Forecast source options: Apple Weather, Aeris Weather, and AccuWeather* • Weather map with radar, clouds, and lots more • Beautiful, easy to understand icons for all weather conditions Weather Up doesn’t overload you with info or waste space. It shows you everything you want to know and gets out of the way, so you will be prepared, whatever the weather. *Apple Weather provides a 10 day forecast and 10 days of hourly *Aeris Weather provides a 16 day forecast and 15 days of hourly *AccuWeather provides a 15 day forecast and 5 days of hourly Information about Weather Up Pro subscriptions: - Monthly and Yearly subscriptions are available. - Payment will be charged to your iTunes account at confirmation of purchase. - Your subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. - Your account will be charged for renewal within 24-hours prior to the end of the current subscription period. Automatic renewals will cost the same price you were originally charged for the subscription. - You can manage your subscriptions and turn off auto-renewal by going to your Account Settings on the App Store after purchase. - Read our terms of service and privacy policy for more information. Terms of Use: http://help.contrast.co/hc/en-us/articles/115001270251-Terms-of-Use Privacy Policy: https://www.iubenda.com/privacy-policy/8201652

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.

SUGGESTED BUILD STACK
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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.