Practical guides
Real problems, solved with an app you describe in a chat. No code, no app store.
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What is Whacka? The facts — what it builds, what it costs, what it can't do
Whacka (whacka.app) is an AI app builder: describe an app in plain words, in any language, and it builds a working app with its own link, database and sign-in. Free to start; paid plans from $3 a week. The facts, checked October 2026.
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The teacher's register: attendance, grades and behavior notes — from one paragraph, with a parent report on WhatsApp
A teacher keeping attendance and grades on paper described what he needed in one Arabic paragraph, and a working register came out: one-tap daily attendance, grades and notes, a PDF per student and a button that opens the parent's WhatsApp with the summary ready. Try it, then copy the paragraph.
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An online quiz for your students from one sentence — a link, auto-graded, straight into your gradebook
A teacher keeping grades on paper described what he needed in one Arabic paragraph, and a working app came out: a multiple-choice quiz sent as a link, answered from students' phones with no account, auto-graded with the score written into each record. Take the quiz yourself, then copy the paragraph.
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Free accounting app for a small shop — sales, expenses and customer debts in one place
A shop owner keeping a paper book described his problem in one Arabic paragraph, and a working ledger app came out: daily entries, customer balances computed automatically, statements sent over WhatsApp, a monthly profit summary. Try it live, then copy the same paragraph and start yours.
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Turn an Excel file into an app — with your own data, no re-typing
We took a real Excel file holding 20 spare-parts items, uploaded it into an app made from a single Arabic paragraph, and every row landed as-is — and the table gained things it never had: alerts, barcode search, phone reports. The full story, and how to repeat it with your file.
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Expense tracker app — know where the money went by month's end, with a PDF for your accountant
A small-workshop owner who never knew where the money went described it in one Arabic paragraph, and a working expense app came out: entries in seconds, monthly net, a spending-breakdown chart, a PDF statement. Try it live, then copy the paragraph and start yours.
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Free inventory app for a small shop — stock moves with every sale and warns you before it runs out
A spare-parts shop owner described his notebook problem in one Arabic paragraph, and a working inventory app came out: barcoded items, quantities that move with sales, low-stock alerts, a printable stocktake sheet and a value report. Try it live, then copy the paragraph and start yours.
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Booking app for a small business — customers book from a link, conflicts are impossible
A salon owner drowning in WhatsApp bookings described it in one Arabic paragraph, and a working booking system came out: a customer link showing only free slots, automatic conflict blocking, and a day view for the owner. Try it, book a test slot yourself, then copy the paragraph.
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QR digital menu — customers scan and browse, you edit prices from your phone
A real digital menu you can open right now: photographed items with prices in sections, one link and a print-ready QR sheet. Made from a single Arabic paragraph — and a price change reaches customers instantly, no reprinting.
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Restaurant app for a small place — table orders reach the kitchen without paper
A small-restaurant owner described his problem in one Arabic paragraph, and a working system came out: a waiter screen, a live kitchen display, invoices per table, a daily report. Try it live, then copy the same paragraph and start yours.
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Online store for a small business — takes orders instead of scattered WhatsApp messages
A seller taking orders over WhatsApp described her store in one Arabic paragraph, and a working online store came out: sections, cart, orders with statuses, a daily report. Try it live, then copy the same paragraph and start yours.
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An invoice app for your small business — made from one paragraph
A small repair workshop described its invoicing in one Arabic paragraph and got a working app: sequential numbering, automatic tax, PDF export, WhatsApp sharing. Try the live app, then copy the same paragraph and build yours.
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Free quotation template — fill it in the browser, print to PDF
A free Arabic quotation template: multi-line items, discount and VAT, terms and signatures. Opens in the browser, fully editable, prints to PDF — plus the next step for when manual numbering stops scaling.
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AI app builder: what actually happens when AI creates your app
What a real AI app builder does: you describe, AI writes a working app — screens, database, logic — then you refine it in chat and publish to a link. The process, the costs, and the honest limits.
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A chore app your family will actually use (because it's yours)
Why generic chore apps die in a week — and how describing your family's real rules in chat gets you a shared checklist, points the kids care about, and fewer reminders shouted upstairs.
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How to make an app without coding (by describing it in chat)
The realistic path from idea to a working, installable app with no code: describe it, watch a live preview, refine in plain language, publish to a link anyone can open.
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How to take WhatsApp orders for your small business — without the chat chaos
Turn scattered WhatsApp orders into one clean link: customers pick from your menu, you get a structured message on your existing number, and every order is saved.