iInvoice vs InvoiceZap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iInvoice
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Introducing iInvoice, the ultimate invoicing solution for businesses and freelancers! Say goodbye to clunky and complicated invoicing systems, and hello to a user-friendly interface that makes creating and sending professional invoices a breeze. With iInvoice, you can store your customers' information, making it easy to send invoices and estimates to the right person, as well as store your products and services for quick addition to invoices and estimates. But that's not all, iInvoice also allows you to easily create and send estimates to your clients. Customize the estimates and invoices with your company logo and design, and set custom payment terms and due dates. Keep track of payments and even create and save invoice templates for recurring billing. Overall, iInvoice is the perfect tool for streamlining your invoicing process, saving you time and helping you get paid efficiently. Upgrade your invoicing game with iInvoice today! To view terms of use for this app please follow this link here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
InvoiceZap
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Perfect for contractors, handymen, and service professionals who need branded invoices and professional estimates. SUBSCRIPTION REQUIRED - Start with a 3-day free trial, then choose your plan. WHAT YOU GET: - Complete branding setup with logo upload and custom colors - Create unlimited professional invoices and estimates with your branding - Convert estimates to invoices with one tap when work is approved - Client database and customer management - Send documents via email, text, and AirDrop - iCloud sync across iPhone, iPad, and Mac - Multi-currency support for international business - Tax calculation support (sales tax, VAT, GST) - Professional PDF export and customization - Priority customer support 3-DAY FREE TRIAL - Experience all features free, then choose your plan. BUILT FOR CONTRACTORS Perfect for electricians, plumbers, HVAC techs, handymen, cleaners, landscapers, and service professionals who want to look professional and get paid faster. NEW: PROFESSIONAL ESTIMATES Create professional quotes on-site in 30 seconds. When your client approves, convert to an invoice with one tap - no re-entering details. Track estimate status from draft to approved to converted. GET PAID FASTER Professional-looking invoices and estimates build client trust and improve payment timing. Your branded template makes you look established and credible against bigger competitors. FASTEST DOCUMENT CREATION Create professional invoices and estimates in just 30 seconds with the fastest speed in the App Store. No more waiting until you get back to the office - work anywhere on iPhone, iPad, and Mac. Stop losing money on delayed invoicing. InvoiceZap transforms your phone into a complete invoicing office with comprehensive branding tools. Download now and start your free trial to experience unlimited professional invoicing and estimates. Terms of Use: http://invoicezap.app/terms.html Privacy Policy: http://invoicezap.app/privacy.html
Screenshots
Verdict
The clearest difference is update cadence: InvoiceZap at every 4 days against iInvoice's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
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. iInvoice sells 1 in-app purchase, starting at $9.99 per month and InvoiceZap sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
iInvoice ships an update every 2 months, InvoiceZap every 4 days. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.
| Parameter | iInvoice | InvoiceZap |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 26 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Swiftech Solutions Inc. | Fancygames, Ltd. |
In-app purchases
iInvoice
- English3 Days trial$9.991 Month
InvoiceZap
- InvoiceZap Pro3 Days trial$9.991 Month
- InvoiceZap Pro3 Days trial$69.991 Year
Questions
Is iInvoice free?
Is InvoiceZap free?
Do iInvoice or InvoiceZap have ads?
Which is updated more often, iInvoice or InvoiceZap?
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