Comparison

Invoice Maker ▸ Invoice Simple vs Invoice Pro.

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

Head to head
About

Invoice Maker ▸ Invoice Simple

Create and send professional invoices, estimates, and receipts quickly from your mobile device. This app helps individuals and growing businesses get organized, look professional, and get paid faster by accepting online payments.

Highlights
  • Create invoices, estimates, and receipts
  • Send documents via email, text, or WhatsApp
  • Accept online payments
  • Customize invoices with logo and business details
  • Track invoice status and get payment reminders
  • Organize client and product information
Currently charting
Read full description

Easily create & send professional invoices, estimates, and receipts on the go! The perfect tool for individuals and growing businesses that lets you quickly create a document on the spot while with your customer. For growing businesses who want: · A simple way to make estimates, invoices, and receipts fast · Professional-looking invoices that you can send from your mobile device · An easy way to accept online payments and stop chasing checks From a landscaping invoice or estimate to a receipt for entertainment supplies in your side gig, Invoice Simple is the app for your small business. START YOUR FREE TRIAL 6 WAYS INVOICE SIMPLE MAKES YOUR LIFE AS A BUSINESS OWNER EASIER 1. SIMPLE TO USE Designed to make sure you never have to waste time “figuring out” how to make it work. 2. INVOICE ANYWHERE Standing next to your client, in your truck, or sitting at your desk, there’s no quicker way to send an invoice. 3. GET ORGANIZED Keeping track is effortless. Your entire history is collected in one place, easy to find and read. Taxes are a breeze. 4. LOOK MORE PROFESSIONAL Create professional-looking invoices and estimates on the spot. 5. GET PAID FASTER Making it easy to get paid by accepting cards with simple fee structure and low rates that you can add to an invoice - no cost to you, as well as accept checks and cash. 6. INVOICE WITH CONFIDENCE Join hundreds of thousands of small businesses who rely on Invoice Simple, consistently a top-rated invoicing app. Easily customize every aspect of your invoice, estimate, or receipt: 1. Add your logo and business details 2. Include your banking details 3. Easy-add and import client details saved in your phone contacts 4. Customize tax and add discounts 5. Accept credit card payment with simple fee structure and low rates that you can add to an invoice - no cost to you, as well as accept checks and cash 6. Add product information and attach photos 7. Include your signature Send your invoice or estimate by email, text, WhatsApp, or download it as a PDF. Get instant alerts when it's opened, paid, or is overdue with instant mobile device and email notifications. You don’t have to limit yourself to cash and checks. Just select “accept online payments” and follow the simple steps to hook up your invoices to Invoice Simple Payments. PLANS: Start with a free trial, then choose the best plan for your business: Essentials For entrepreneurs to easily start sending estimates, invoices, receipts, and receive payments. · Up to 3 invoices per month · QR code payments · Online payments · Real time read receipts · Expense tracking · Top rated mobile and web apps Plus For small businesses to send nice-looking, easy to create documents on-the-go. Everything in Essentials, plus: · Up to 10 invoices per month · Add photos · Business owner signature · Autofill client & item info · Due date reminders Premium For small businesses to improve invoice organization and make online payments easy. Everything in Plus, along with: · UNLIMITED invoices per month · Customer support 1st response priority Invoice Simple, the ultimate invoice, receipt, & estimate maker: Send simple invoices using professional templates, invoice generator, PDF invoices and quotes, online payments, bill organizer, receipt and expense tracking, and business reporting—all rolled up into one easy-to-use app. When it's time to create an estimate, invoice, or receipt for your small business, Invoice Simple will work for you. Terms of use: https://www.invoicesimple.com/terms Privacy policy: https://www.invoicesimple.com/privacy

About

Invoice Pro.

Create professional invoices and estimates offline on your device. This app offers fast, reliable invoice generation without needing an internet connection or registration. Customize your documents, manage payments, and share them easily.

Highlights
  • Offline invoice creation
  • Unlimited customer and product management
  • Customizable invoice templates
  • Email sharing and print support
  • Barcode scanning for products
  • Payment management
  • Data backup
Features
Read full description

Create professional invoices faster on your device staying offline! 1. No network connection needed to create invoice. No registration or login needed. The application is faster and more reliable because you can create all the invoice in offline mode. 2. Fast and simple to use 3. Optimized for phone and tablets 4. Create invoice, order, quote and credits 5. Unlimited creation of customer and products 6. Customization of the invoice : A4 / Letter format, change the labels on the invoice, add terms & conditions 7. Email share 8. Be safe : backup your data on your sdcard and on iCloud 9. You can use a barcode to select faster the products 10. Print support 11. Different currency are handled 12. Set discount 13. Manage paiement You can use a performant barcode system (EAN 13, EAN 8, UPC-E and UPC-A) for add an item in your Invoice. You can create up to 5 invoices with the free version. Feel free to contact me if you detect any bug or any idea of improvement. ___ Free version You can create up to 5 invoices for Free. Premium version You can upgrade in-app to create an unlimited number of invoices and estimates with a monthly or annual subscription. Premium subscriptions: Premium (Monthly subscription) : $1.99 USD / Month Premium (Annual subscription) : $19.99 USD / Year Payment will be charged to your iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Terms of Service : https://invoice.pro/terms Privacy Policy : https://invoice.pro/privacy

Screenshots

Invoice Maker ▸ Invoice Simple4 screens
Invoice Pro.4 screens

Verdict

The call

The clearest difference is ratings volume: Invoice Maker ▸ Invoice Simple at 123K against Invoice Pro.'s 712. Invoice Maker ▸ Invoice Simple also leads on rating (4.9 vs 4.7) and chart position (#9 vs unranked). Invoice Pro.'s advantage is review sentiment (77% vs 64%) and iOS requirement (10.0 vs 15.1). On price, update cadence, 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. Invoice Maker ▸ Invoice Simple sells 9 in-app purchases, starting at $6.99 per month and Invoice Pro. sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Invoice Maker ▸ Invoice Simple holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Invoice Maker ▸ Invoice Simple has 123K ratings behind it against 712, so its average is the more settled of the two. Written reviews complicate that: 64% of Invoice Maker ▸ Invoice Simple's written reviews are positive against 77% of Invoice Pro.'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Invoice Maker ▸ Invoice Simple ships an update every 9 days, Invoice Pro. fortnightly. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.

Scorecard5 real differences · 6 level
Invoice Maker ▸ Invoice Simple versus Invoice Pro.: the parameters behind the verdict, then further details
ParameterInvoice Maker ▸ Invoice SimpleInvoice Pro.
PriceFreeFree
Rating4.9 (123K ratings) — better4.7 (712 ratings)
Positive reviews63.9% of reviews77.2% of reviews — better
Number of ratings123K — better712
Update frequencyEvery 9 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#9 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.110.0 — better
Further details — not scored
Size209 MB27 MB
Age rating4+4+
DeveloperZenvoice Inc.Invoice Pro

Customer experience

Invoice Maker ▸ Invoice Simple

All ratings122,755 ratings
Positive97.5%
Neutral1.6%
Negative0.9%
Written reviews1,580 reviews
Positive63.9%
Neutral6.1%
Negative30.1%

Invoice Pro.

All ratings712 ratings
Positive93.1%
Neutral2.8%
Negative4.1%
Written reviews57 reviews
Positive77.2%
Neutral1.8%
Negative21.1%

User reviews

Invoice Maker ▸ Invoice Simple

From 123K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Professional-looking invoices
  • 🚀 Quick and simple
  • 👍 Saves time
  • 👍 Convenient mobile access

Room to improve

  • 💰 Expensive subscription
  • 🐛 Glitches and bugs
  • 🔀 Inconsistent features across platforms
  • 🔀 Confusing navigation
  • 🔀 Limited customization options

Invoice Pro.

From 712 App Store ratings

What we love

  • 👍 Easy to use and intuitive interface
  • 🚀 Fast invoice creation and sending
  • 📱 Works offline without internet connection
  • 💰 Affordable or free compared to competitors
  • 📧 Quick email sending functionality

Room to improve

  • 🐛 Email sending frequently stops working
  • 🐛 Application crashes when performing certain actions
  • ❌ Poor customer support and unresponsive team
  • 🔄 Synchronization issues between devices
  • 💾 Data loss when reinstalling on different devices

Bugs and requests

Invoice Maker ▸ Invoice Simple

Reported bugs

4 issues
  • Invoices not sending properly
  • App crashing or freezing
  • Inability to recover deleted invoices
  • Syncing issues between mobile and desktop

Requested features

6 requests
  • Add ability to rearrange line items
  • Improve search and filtering capabilities
  • Integrate with accounting software
  • Add option to track expenses and profitability
  • Allow multiple business profiles in one account
Show 1 more
  • Improve mobile and desktop app parity

Invoice Pro.

Reported bugs

10 issues
  • Email sending stops without explanation
  • Application crashes when adding or moving invoice lines
  • Export backup functionality causes app to crash
  • Lines duplicate when using arrow navigation
  • Subscription payment not recognized by app
Show 5 more
  • Invoice sending via WhatsApp no longer works
  • Cannot send more than 5 invoices despite paid subscription
  • Tax configuration not working properly
  • Server errors preventing invoice sending
  • Full version not functioning after purchase

Requested features

14 requests
  • Multiple tax rate configuration and differentiation
  • Cloud storage and automatic backup
  • Terms and conditions section in invoices
  • Client signature and approval lines
  • Payment method tracking and references
Show 9 more
  • Client statement and breakdown reports
  • Product photos and barcode/UPC codes
  • Deposit/advance payment line items
  • Estimate and quote list management
  • Inventory tracking and cost of goods sold
  • Live chat or online help documentation
  • Payment form references and statements
  • Ledger functionality
  • WhatsApp invoice sharing

In-app purchases

9 purchases

Invoice Maker ▸ Invoice Simple

Subscriptions9
  • Essentials Monthly$6.991 Month
  • Mobile subscription$10.991 Month
  • Monthly Side Business$10.991 Month
Show 6 more
  • Monthly Business Sub$11.991 Month
  • Monthly Subscription$11.991 Month
  • Monthly subscription2 variants$13.491 Month
  • Plus Monthly$14.991 Month
  • Monthly Standard Subscription$17.991 Month
  • Premium Monthly$21.991 Month
2 purchases

Invoice Pro.

Subscriptions2
  • Monthly Subscription$1.991 Month
  • Annual Subscription$19.991 Year

Questions

Is Invoice Maker ▸ Invoice Simple free?
Invoice Maker ▸ Invoice Simple is free to download, with in-app purchases available.
Is Invoice Pro. free?
Invoice Pro. is free to download, with in-app purchases available.
Which has better reviews, Invoice Maker ▸ Invoice Simple or Invoice Pro.?
Invoice Maker ▸ Invoice Simple is rated higher. Invoice Maker ▸ Invoice Simple averages 4.9 out of 5 from 123K ratings, while Invoice Pro. averages 4.7 from 712 ratings.
Do Invoice Maker ▸ Invoice Simple or Invoice Pro. have ads?
Neither Invoice Maker ▸ Invoice Simple nor Invoice Pro. shows ads.
Which is updated more often, Invoice Maker ▸ Invoice Simple or Invoice Pro.?
Invoice Maker ▸ Invoice Simple ships an update every 9 days, and Invoice Pro. fortnightly. Most recently, Invoice Maker ▸ Invoice Simple was updated on October 2, 2026 and Invoice Pro. on September 28, 2026.

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