Smart Billing vs Quotara
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Billing
This app helps freelancers and small businesses manage their finances by creating invoices, tracking expenses, and generating detailed reports. It offers multi-account support and secure, private data storage on your device. View key financial summaries directly from your home screen with customizable widgets.
- Create and send professional invoices
- Track paid, partial, and overdue bills
- Log and categorize expenses
- Detailed financial reports
- Manage multiple client profiles
- Multi-account support
- Home screen widgets
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Send an invoice from your phone, and always know who still owes you. Build a professional invoice in a minute and send the PDF on WhatsApp or email. The dashboard ranks every unpaid bill by amount and shows how many days late it is, and each client is one tap away on WhatsApp, phone or email. Record full or partial payments and see what's left until the bill is paid. Add a tax rate and the invoice is titled Tax Invoice, with the VAT shown on every line. The Smart Billing is the all-in-one invoicing, billing, and expense tracking app designed for freelancers, small businesses, and entrepreneurs. Whether you're sending invoices to clients, tracking your monthly expenses, or reviewing your revenue at a glance — The Smart Billing puts everything you need in one beautifully designed app. KEY FEATURES • Create and send professional invoices in seconds • Track paid, partial, and overdue bills at a glance • Log and categorise expenses by type • Detailed reports: revenue, profit, cash flow, tax export, and more • Manage multiple client profiles with full payment history • Multi-account support — perfect for businesses with multiple entities • Share invoices via WhatsApp, email, or PDF • Inventory: stock levels, low-stock alerts and what's selling • Quotations and advance payments, linked to each client • The whole app in English, Arabic (right to left), French, Spanish or Italian NEW FOR iOS 26 & 27 • Ask Siri about your business and get instant answers. • An AI Business Assistant powered by Apple Intelligence — ask about revenue, expenses, stock or who owes you, and get a brief on any client. It runs on your device or on Apple's Private Cloud Compute, never on anyone else's servers. • Scan receipts straight into expenses. • A redesigned Liquid Glass interface and a new extra-large iPad widget. YOUR DATA STAYS YOURS The Smart Billing is built with your privacy in mind. No account. Works offline. Your data stays on your device and in your own iCloud. The app shares limited usage information in fixed categories, such as which features you use — never client names, invoices, amounts or anything you type — and you can switch it off in Settings → Privacy. AI features use Apple Intelligence only — on your device or on Apple's Private Cloud Compute, where nothing is stored. No third-party AI is ever involved. WIDGETS See your monthly revenue, unpaid invoices, and overdue bills right from your home screen — without opening the app. Available in small, medium, large, and a new extra-large iPad board. PLANS • Free — up to 2 clients and 1 account. • Basic — 1 account, unlimited clients, no invoice cap, all your devices: $3.99/month or $39.99/year. • Pro — unlimited accounts: $6.99/month or $69.99/year. Upgrade from Basic any time; you pay only the difference. • Lifetime — everything in Pro, forever, for a single payment of $149.99. A one-time purchase; it does not renew. Prices in USD; your App Store may show different amounts. --- Price may vary per location. Subscriptions will be charged to your iTunes account using your preferred payment method. Your Subscription will automatically renew unless cancelled at least 24 hours before the end of the current period. Manage your subscription in the AppStore under subscriptions. --- Privacy policy: https://zaatarlabs.com/privacy-policy Terms of use: https://zaatarlabs.com/terms
Quotara
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Quotara helps small businesses prepare and manage customer-facing sales documents. Create quotations and convert them into invoices. Record payments, partial payments and allocations. Prepare delivery notes, delivery returns, receipts and customer statements. Review sales reports and create credit notes while keeping delivery and return records linked to their source documents. Organize companies, customers, items, price lists and business records. Add and preview attachments on supported records. Create encrypted backups and restore business data, with optional attachment files. Generate and share PDFs from your device. Use the app in English, Arabic, French, German, Spanish or Italian. Find guidance and release notes in the built-in Help Center. Business records are stored locally by Quotara. Normal-user business-data sync, new numbering, government submission and ZATCA integration are not available in version 1.2. App Store purchases and subscriptions are handled by Apple. Quotara is a business recordkeeping tool. Check local requirements and obtain professional advice before using generated documents for tax or statutory compliance. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Smart Billing and Quotara are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Smart Billing sells 4 in-app purchases, starting at $3.99 per month and Quotara sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Smart Billing ships an update fortnightly, Quotara every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | Smart Billing | Quotara |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 134 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Omar Al Homaidi | MAHMOUD ELMENABAWY |
In-app purchases
Smart Billing
- 1 Account (1 month)$3.991 Month
- Unlimited Accounts (1 Month)$6.991 Month
- 1 Account (1 Year)$39.991 Year
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- Unlimited Accounts (1 Year)$69.991 Year
Quotara
- Quotara Pro Monthly$3.991 Month
- Quotara Pro Yearly7 Days trial$29.991 Year









