Comparison

Invoy vs Invoice Simple

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

Head to head
About

Invoy

Features
Read full description

Create and send professional invoices in seconds right from your iPhone. Invoy is the simplest way to manage your invoicing workflow. Whether you're a freelancer, consultant, or small business owner, Invoy helps you get paid faster with beautifully designed PDF invoices. ▸ CREATE INVOICES IN SECONDS Build professional invoices with just a few taps. Add your clients, line items, tax rates, and notes Invoy handles the formatting. Every invoice is automatically numbered and dated. ▸ PROFESSIONAL PDF INVOICES Generate clean, ready-to-send PDF invoices that make your business look professional. Share them instantly via email, messaging apps, or AirDrop. ▸ CLIENT MANAGEMENT Save your clients' details and quickly select them when creating new invoices. View each client's invoice history and total billing at a glance. ▸ TRACK PAYMENTS AT A GLANCE Your dashboard shows everything you need: total paid, outstanding, and overdue amounts. Filter invoices by status Paid, Sent, Pending, Draft, or Overdue — to stay on top of your cash flow. ▸ SMART INVOICE STATUS Invoices automatically update to "Overdue" when past their due date. Change status with a single tap and keep your records up to date. ▸ DUPLICATE & EDIT Need to send a similar invoice? Duplicate any existing invoice and edit the details. Save time on recurring billing. ▸ YOUR BRANDING, YOUR INVOICES (PRO) Add your business logo and custom footer notes to every PDF invoice. Remove watermarks and make every invoice truly yours. ▸ MULTI-CURRENCY SUPPORT Invoice in USD, EUR, GBP, TRY, JPY, and more. Choose your preferred currency and Invoy formats everything correctly. — WHY GO PRO? — Free users can create up to 3 invoices and 1 client. Upgrade to Pro to unlock: • Unlimited invoices & clients • Premium PDF templates without watermark • Custom branding (logo & footer) • Priority support PRICING: • Weekly: Auto-renewable subscription • Yearly: Auto-renewable subscription (best value) Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://keremturkozu.github.io/invoice-privacy.html

About

Invoice Simple

Create professional invoices, estimates, and receipts quickly. Manage clients, track payments, and generate reports to understand business performance. Supports multiple businesses and offers customization options.

Highlights
  • Create professional invoices and estimates
  • Manage client contact details
  • Track payments and overdue invoices
  • Generate revenue and sales reports
  • Support for multiple businesses
  • Customizable invoice templates
  • Automated payment reminders
Features
Read full description

Invoice Maker & Estimate App – Simple Billing for Small Businesses Create professional invoices, estimates, and receipts in seconds with the easiest Invoice Maker for iPhone. Perfect for freelancers, contractors, small businesses, and service professionals. Send invoices, track payments, manage customers, and grow your business — all in one powerful billing app. Create Professional Invoices Generate beautiful invoices quickly with customizable templates. • Create invoices in seconds • Add company logo & business details • Add products or services with price & quantity • Automatic invoice numbering • Add taxes (GST, VAT, sales tax) • Add discounts & payment terms • Notes and terms section • Professional PDF invoice generation Perfect for contractors, freelancers, agencies, and small business owners. Estimate & Quote Maker Create estimates and convert them to invoices with one tap. • Create professional quotations • Convert estimate → invoice instantly • Track estimate approval status • Add digital signatures • Send quotes directly to clients Close deals faster with professional quotes. Client & Customer Management Organize all your customer information in one place. • Store client contact details • Save phone, email, and address • Manage multiple clients easily • Quick client selection while invoicing • Customer statement history Product & Service Catalog Save frequently used products and services. • Create reusable items • Add price, tax, and description • Add product images • Quickly add items to invoices Payment Tracking Stay on top of your business cash flow. • Mark invoices as paid or unpaid • Track overdue invoices • Record partial payments • Payment status updates Send & Share Invoices Send invoices to customers instantly. • Email invoices directly • Share via WhatsApp, SMS, or link • Download PDF invoices • Print invoices anytime • Track invoice read receipts Reports & Business Insights Understand your business performance. • Revenue reports • Monthly and yearly sales reports • Paid vs unpaid invoice reports • Tax summary reports Expense Tracking Track expenses and understand your profit. • Record business expenses • Categorize expenses • Attach receipts and documents • Monitor profit and spending Multi-Business Support Manage multiple companies in one app. • Create multiple businesses • Separate invoice databases • Different logos and company details Customization Options Make invoices match your brand. • Custom invoice templates • Brand colors • Custom invoice fields • Multiple currencies • Multi-language support Automation Features Save time with smart automation. • Recurring invoices • Automatic payment reminders • Late fee automation • Auto invoice numbering Notifications Stay updated on every transaction. • Invoice opened notifications • Payment received alerts • Overdue invoice reminders Perfect For • Freelancers • Contractors • Small Businesses • Consultants • Agencies • Service Professionals • Self-Employed Workers Why Choose This Invoice Maker? • Simple & easy to use • Professional invoice templates • Powerful business reports • Payment tracking • Works anywhere Start creating invoices today and get paid faster. https://invoicemaker2026.blogspot.com/2026/03/invoice-maker-privacy-policy.html https://invoicemaker2026.blogspot.com/2026/03/invoice-maker-terms-conditions.html

Screenshots

Invoy4 screens
Invoice Simple4 screens

Verdict

The call

The clearest difference is update cadence: Invoice Simple at every 5 days against Invoy's every 3 weeks. Invoice Simple also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.0). On price, ads and in-app purchases 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. Invoy sells 2 in-app purchases, starting at $2.99 per 7 days and Invoice Simple sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Invoy ships an update every 3 weeks, Invoice Simple every 5 days. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Invoy versus Invoice Simple: the parameters behind the verdict, then further details
ParameterInvoyInvoice Simple
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.014.0 — better
Further details — not scored
Size8 MB120 MB
Age rating4+4+
DeveloperKerem TurkozuAlpeshbhai Dungrani

In-app purchases

2 purchases

Invoy

Subscriptions2
  • Weekly Pro Access$2.997 Days
  • Annual Pro Access$19.991 Year
2 purchases

Invoice Simple

Subscriptions2
  • Weekly Subscription$6.997 Days
  • Weekly Subscription3 Days trial$6.997 Days

Questions

Is Invoy free?
Invoy is free to download, with in-app purchases available.
Is Invoice Simple free?
Invoice Simple is free to download, with in-app purchases available.
Do Invoy or Invoice Simple have ads?
Neither Invoy nor Invoice Simple shows ads.
Which is updated more often, Invoy or Invoice Simple?
Invoy ships an update every 3 weeks, and Invoice Simple every 5 days. Most recently, Invoy was updated on October 18, 2026 and Invoice Simple on October 24, 2026.

Other comparisons