App Overview

ViewChanger – PC Sites Mobile icon

ViewChanger – PC Sites Mobile

Seiya.k · Developer Tools

You're away from your PC, but you need to check an admin panel or business site right now

$1.99 · In-app purchases

PRICE
$1.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
N/A
No ratings yet

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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Combine features and design from your favorite apps.

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What's included16 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 ViewChanger – PC Sites Mobile: map the core Developer Tools 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 user feedback mechanisms for continuous improvement.

Assumption to check: Lack of user reviews and feedback for improvements.

Validate with people who use this workflow before building.

Hypothesis 2

Add features like bookmarks and ad-blocking to enhance user experience.

Assumption to check: Limited functionality compared to desktop browsers.

Validate with people who use this workflow before building.

Hypothesis 3

Optimize WebView performance and improve loading times.

Assumption to check: Performance issues when loading heavy websites.

Validate with people who use this workflow before building.

Hypothesis 4

Offer a free tier with limited features to attract more users.

Assumption to check: Subscription model may discourage users without clear value.

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

You're away from your PC, but you need to check an admin panel or business site right now. This app is built for exactly that moment. ViewChanger is a browser app that lets you view any website in full PC layout from your phone. Fields and columns that mobile view hides in admin panels and business systems stay visible once you switch to PC layout — and the change happens instantly, with no page reload. ■ When This Helps • Checking or operating an admin panel while you're out • Mobile view hides key fields, making work difficult • Safari's "Request Desktop Website" isn't enough • No PC on hand, but you need to handle something right now • Checking a business site or internal company tool from your phone ■ Great For Checking • CMS and WordPress admin panels • E-commerce admin panels • Ad manager dashboards, booking and sales dashboards • Internal business systems and dashboards ■ Key Features • Change viewport width instantly with no page reload (390px–3840px) • Check how sites respond to 74 different User-Agent strings • Switch between iPhone, iPad, and desktop resolutions with one tap • Save up to 10 custom presets for settings you use often • Share results instantly with the built-in screenshot feature • Bookmark favorite sites for one-tap access ■ Also Great For Web Creators ViewChanger also helps web designers who spend too much time on responsive design checks, frontend engineers who want to streamline cross-browser checks, and QA engineers who need to verify layouts across multiple devices. ■ How To Use 1. Enter a URL to load the site 2. Choose PC, Mobile, or Custom mode 3. Adjust the viewport width with the slider 4. Change the User-Agent if needed ■ Privacy & Security Your browsing data and personal information are never sent externally. All settings are stored locally on your device only. The browser that's most useful the moment you don't have a PC.

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
React Native
Expo
react-navigation
react-native-webview
zustand
expo-constants
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.