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.
WhatsAgain is a powerful WhatsApp Web companion for iPhone and iPad
$3.99 · In-app purchases
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.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
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Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
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.
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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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for WhatsAgain for WhatsApp: map the core Social Networking workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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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
Assumption to check: Limited customization for notifications.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Chat history is not easily searchable.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: No ability to send files other than images.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Limited integration with other messaging platforms.
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
WhatsAgain is a powerful WhatsApp Web companion for iPhone and iPad. Use multiple WhatsApp accounts, manage dual chat sessions, and access WhatsApp Web in a clean full-screen experience. Perfect for users who need WhatsApp and WhatsApp Business on the same device, manage personal and work chats, or keep several accounts organized from one app. With WhatsAgain you can: • Pair WhatsApp Web accounts using a QR code • Add and manage multiple chat sessions • Use WhatsApp Web on iPhone and iPad • Organize personal, work, support, or business accounts • Rename sessions for easier access • Import and review session records from Files or AirDrop • Enjoy a modern interface with Premium Dark Mode Whether you use WhatsApp for personal messages, WhatsApp Business, customer support, or dual chat account management, WhatsAgain helps you keep everything easier to access. WhatsAgain works by connecting to the official WhatsApp Web service. Open the app, scan the QR code from your WhatsApp account, and start using your session inside WhatsAgain. Use WhatsAgain as your WhatsApp Web client when you need a second WhatsApp account, WhatsApp Business access, dual messenger workflows, or a cleaner iPad chat experience. It is designed for users who manage work chats, customer messages, support accounts, personal conversations, and multi-account WhatsApp sessions from one place. SUBSCRIPTION PRICING AND TERMS You can find all related information in these links: PGDMobile / iWazowski.com Terms of Service: https://pgdmobile.com/legal/pdf/Terms_of_Service.pdf PGDMobile / iWazowski.com Privacy Policy: http://pgdmobile.com/legal/pdf/Privacy_Policy.pdf 1) About Subscription: WhatsAgain offers you the following subscription: Monthly Membership offers a monthly subscription for $0.99 after a 3-day free trial. After buying this subscription, you will unlock the following features: Send audio messages, you will be able to signin the app with your Google account, you will be able to save your WhatsApp Web session in the cloud, you will be able to open your stored sessions in other device signing in with your Google account. 2) About end of trial and subscription renewal: This price is for United States customers. Pricing in other countries may vary, and actual charges may be converted to your local currency depending on the country of residence. Your subscription will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. 3) About canceling trial or subscription: You can turn off the auto-renew for the subscription whenever you want to through iTunes. Check https://support.apple.com/HT202039. When your current trial/subscription period expires, you will be unsubscribed. The current active subscription period can not be canceled. After your subscription expires, you will no longer have access to premium features. If you have any questions or comments, feel free to contact us at [email protected] Disclaimer: WhatsAgain is a third-party app for WhatsApp. It does not have, nor does it exist, any commercial relationship, nor is it endorsed or endorsed by WhatsApp, Facebook Inc. or any of its affiliates. The application connects to your official WhatsApp Web account and complies with the terms of use of WhatsApp.
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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.