UPU i vs Alpha Invoice
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
UPU i
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Introducing the mobile companion to the Universal Postal Union's i-Care web application. This app provides call center agents around the world with an easy-to-use, on-the-go solution to stay informed and manage their postal operations efficiently. With the app, you can access real-time statistics and view workflows, notifications and broadcasts, so you take swift action for high-quality customer service. Additionally, you can scan barcodes or QR codes on packages to instantly retrieve detailed tracking information - a faster alternative to manual S10 number input on the web app.
Alpha Invoice
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Alpha Invoice is a powerful invoice management app designed for freelancers, contractors and small business owners. Create professional invoices, manage multiple businesses, track payments and generate PDF documents directly from your iPhone or iPad. Built for Australian and international businesses, Alpha Invoice supports GST Excluded, GST Included and GST Disabled modes on every invoice. Choose the tax calculation method that fits your business and let the app handle the math automatically. Key Features: Multi-Business Support - Run multiple businesses from a single app. Each business stores its own logo, ABN, tax number, bank details, BSB, account number and PayID information separately. Client and Customer Management - Store company names, contact details, billing addresses and site addresses for every customer. Filter clients by business and search across your entire customer database instantly. Products and Services Library - Save your commonly used products and services with descriptions and pricing. Add line items to invoices quickly without retyping details every time. Professional A4 PDF Invoices - Generate print-ready A4 PDF invoices with your business logo, billing details, itemised line items, tax summary and payment information. Share invoices directly via email, messaging or AirDrop. GST Tax Calculations - Three GST modes per invoice. GST Excluded adds tax on top of line item prices. GST Included extracts tax from line item prices. GST Disabled removes tax entirely. Payment Tracking and Analytics - Monitor total sales, paid invoices, pending payments and overdue amounts from the analytics dashboard. View invoice status breakdowns, average invoice values and total GST collected per business. Invoice Status Management - Track every invoice through its lifecycle with Draft, Sent, Paid and Overdue statuses. Stay on top of outstanding payments and follow up with clients on time. Secure Cloud Sync - Sign in once and your invoices, clients and business details sync securely across your iPhone and iPad. Your data is safely backed up to your private account, so you can switch devices without losing a thing. Smart Payment Reminders - Get timely reminders for draft, due-soon and overdue invoices so you always follow up at the right time and get paid faster. Customisable Settings Set your default currency, tax rate and payment terms. Alpha Invoice supports multiple currencies including USD, AUD, GBP, EUR, INR, LKR, AED, SGD, CAD and JPY. No subscriptions and no hidden fees. Create a free account and your invoicing data stays securely synced and backed up across your devices. Download Alpha Invoice today and start sending professional invoices in minutes.
Screenshots
Verdict
The clearest difference is update cadence: Alpha Invoice at every 3 days against UPU i's every 9 months. UPU i's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.2). On price, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
UPU i ships an update every 9 months, Alpha Invoice every 3 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | UPU i | Alpha Invoice |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 3 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.1 โ better | 26.2 |
| Further details โ not scored | ||
| Size | 24 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Universal Postal Union | Joel Jerushan |
In-app purchases
UPU i
No in-app purchases
Alpha Invoice
No in-app purchases







