Comparison

Simple Invoice Bill Maker vs Invoice Maker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Simple Invoice Bill Maker

Easily create and customize professional PDF invoices on your mobile device. This tool is designed for freelancers and small business owners needing quick and hassle-free billing solutions. Features include custom branding, client management, and automatic tax calculations.

Highlights
  • Quick PDF generation
  • Custom branding
  • Client management
  • Tax and discount calculator
  • On-the-go invoicing
Features
Read full description

Create professional invoices in minutes with our simplest invoice bill maker! Easily customize and generate PDF invoices on the go. Perfect for freelancers, small business owners, and anyone needing fast, hassle-free billing. Key Features: • Quick PDF Generation - Create and share professional invoices instantly • Custom Branding - Add your colors and business details • Client Management - Save customer details for faster invoicing • Tax & Discount Calculator - Automatic calculations for accuracy Perfect for: • Freelancers • Small Business Owners • Contractors • Service Providers • Consultants • Independent Professionals Download now and simplify your invoicing! Terms of Use - https://it-waves.com/terms-and-conditions Privacy policy - https://it-waves.com/apps/privacy-policy

About

Invoice Maker

Features
Read full description

Invoice Maker — Create Professional Invoices & Estimates on iPhone Invoice Maker is a simple, powerful billing app for anyone who needs to create and send professional invoices and estimates—quickly, from your iPhone. Whether you bill clients for work, sell products or services, request payment for a project, or simply need a clean document to get paid, Invoice Maker helps you create polished invoices and estimates in minutes. WHY CHOOSE INVOICE MAKER? • Easy to use — create invoices and estimates in minutes • Professional templates that look great on any device • Save clients, items, and business details for faster billing • Export PDF documents and share them instantly • Works for personal use, side projects, and professional billing CREATE INVOICES & ESTIMATES IN MINUTES Add your business or personal details, choose a client, add line items, apply tax, and your invoice or estimate is ready to preview and send. • Create invoices and estimates (quotes) • Add custom line items or pick from your saved catalog • Set issue dates, due dates, and invoice numbers • Calculate subtotals, tax, discounts, and totals automatically • Edit and update documents anytime ORGANIZE EVERYTHING IN ONE PLACE Stop retyping the same information on every bill: • Save client contact details and addresses • Build a catalog of products and services with prices and tax rates • Set up your profile with name, email, phone, and address • Add your logo for a branded, professional look • Reuse saved details on every new invoice or estimate BEAUTIFUL INVOICE TEMPLATES Choose from professional invoice templates designed to look great on screen and in print. Preview your document before you export. EXPORT PDF & SHARE When your document is ready, export it as a PDF and share it by email, messaging apps, or any app on your phone. • Export invoices and estimates to PDF • Preview before sending • Share with anyone, anywhere • Keep a clear record of what you billed FOR EVERYONE WHO NEEDS TO GET PAID Invoice Maker is for anyone who sends bills—not only businesses. Use it for: • Personal projects and one-time jobs • Freelance and contract work • Shops, services, and local businesses • Students, creators, and professionals • Anyone who needs a simple invoice or quote PREMIUM FEATURES Upgrade to Invoice Maker Premium for unlimited invoices, estimates, clients, and items, premium templates, full customization, PDF and image export, and an ad-free experience. Subscription and one-time purchase options are available. SIMPLE. FAST. PROFESSIONAL. Download Invoice Maker today. Create your first invoice in minutes, export a PDF, and send it to get paid. Invoice Maker — simple billing for everyone. --- Privacy Policy: https://docs.google.com/document/d/1yCBiLIeFgWbr0RPDDgAbXrA363af6v8XoV3PcZgfXGU/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1HeABx7tuqikiBv6XCt3IsNGN87f4vtwfFrJlRv06QPw/edit?usp=sharing

Screenshots

Simple Invoice Bill Maker4 screens
Invoice Maker4 screens

Verdict

The call

The clearest difference is ads: Simple Invoice Bill Maker at none against Invoice Maker's shown. Simple Invoice Bill Maker also leads on update cadence (every 10 days vs every 6 weeks). Invoice Maker's advantage is iOS requirement (15.6 vs 17). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simple Invoice Bill Maker sells 3 in-app purchases, starting at $1.99 per 7 days and Invoice Maker sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Simple Invoice Bill Maker ships an update every 10 days, Invoice Maker every 6 weeks. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
Simple Invoice Bill Maker versus Invoice Maker: the parameters behind the verdict, then further details
ParameterSimple Invoice Bill MakerInvoice Maker
PriceFreeFree
Rating4.2 (6 ratings) — better—
Positive reviews69.2% of reviews—
Number of ratings6 — better—
Update frequencyEvery 10 days — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS1715.6 — better
Further details — not scored
Size26 MB50 MB
Age rating4+4+
DeveloperIT WAVESNguyen Thanh

In-app purchases

3 purchases

Simple Invoice Bill Maker

Subscriptions3
  • Premium Weekly$1.997 Days
  • Premium Monthly$3.991 Month
  • Premium Yearly$34.991 Year
3 purchases

Invoice Maker

Subscriptions2
  • Weekly Premium3 Days trial$5.997 Days
  • Yearly Premium$26.991 Year
One-time1
  • Lifetime Premium$25.99

Questions

Is Simple Invoice Bill Maker free?
Simple Invoice Bill Maker is free to download, with in-app purchases available.
Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Do Simple Invoice Bill Maker or Invoice Maker have ads?
Invoice Maker shows ads; Simple Invoice Bill Maker does not.
Which is updated more often, Simple Invoice Bill Maker or Invoice Maker?
Simple Invoice Bill Maker ships an update every 10 days, and Invoice Maker every 6 weeks. Most recently, Simple Invoice Bill Maker was updated on October 27, 2026 and Invoice Maker on October 19, 2026.

Other comparisons