Comparison

Invoice Maker ▸ Invoice Simple vs Invoice Estimate Maker

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 Estimate Maker

Create professional invoices and estimates with customizable templates and over 500 background images. Securely store and back up your data, and allow customers to sign directly on your device. Share invoices via email, print, or messaging apps.

Highlights
  • Professional invoice and estimate creation
  • Customizable templates with 500+ backgrounds
  • Customer signature capture
  • Secure cloud data backup
  • Email, print, and share options
  • Logo and signature upload
  • Sales tax reporting
Read full description

With SpeedInvoice you get professional invoices with a choice of +500 background images. This invoice and estimate maker is perfect for companies, contractors or freelancers. Work wherever you are! You can sign your invoices, as well as let your customers sign on your phone or tablet to accept an invoice, quote or estimate. You can email, print or share any bill or estimate with other apps such as Facebook, WhatsApp or SMS. You have an invoice template with a professional design that can be sent as a PDF or JPG. SpeedInvoice makes your business look good and is simple to work with. You can profile your business with your logo and a flexible document design to create great looking business invoices. SpeedInvoice is a quick and professional invoice and quote maker. With SpeedInvoice as your invoice maker, your data is securely stored and automatically backed up. If your phone is lost, stolen or breaks, everything will be available when you download the invoice app again. Many invoicing apps only save your data on your phone, so if you lose your phone you also lose all of your bills. With SpeedInvoice you do not take that risk. A quick overview • Invoice from your phone, tablet or computer, work on your own or together with colleagues • Create unique invoices and estimates with more than 500 background images to choose from • Upload your own background image for invoices and estimates • Add your logo or signature • Use the integrated reports to check on your sales, customers, items or report Sales Tax • If you are offline you can still invoice on the go, but you can’t send, print or preview an invoice • Add photos to your invoice or estimate • Add documents such as contractual terms, drawings, project plans or reference documents in formats such as Word, Excel and PDFs to any invoice or estimate • Import and export data to Excel • Send a copy of any invoice or estimate to your company email address • Multicurrency and over 30 languages • Speed up your invoicing with quick conversion of quotes or estimates to invoices • Discount per customer or item with mark-up on material and fully flexible pricing • You can record item cost to report on profitability • Sales Tax handling can be enabled or disabled for all of SpeedInvoice or for an individual invoice to go out without Sales Tax • Multiple sales tax rates for items with a summary for each sales tax rate used • Sales tax registration number for both seller and buyer • Change the number series for your invoice maker • Full payment functionality including pre- and part payments and credits when billing • Set credit terms per customer • Send out receipts or include payments on the bills • Print the invoice from your PC, Mac or your phone • Integrated Help text to make it easy A subscription to SpeedInvoice will cover up to 10 users, 2000 invoices and estimates in a year and up to 2000 items and customers. After the free trial you need a subscription that cost $15.99 per month. - Payment for a subscription will be charged to your iTunes Account and any unused portion of the free trial will be lost - You will be charged for renewal within 24-hours prior to the end of the subscription - Your subscription will continue to automatically renew until cancelled. - If you decide to cancel your subscription you can view your data on your device until you uninstall the app. Please note that SpeedInvoice invoice maker is offered under standard terms: https://speedinvoice.net/en/terms We respect our customers’ privacy, for more please refer to: https://speedinvoice.net/en/privacypolicy

Screenshots

Invoice Maker ▸ Invoice Simple4 screens
Invoice Estimate Maker4 screens

Verdict

The call

The clearest difference is monetization model: Invoice Maker ▸ Invoice Simple at free with in-app purchases against Invoice Estimate Maker's subscription. Invoice Maker ▸ Invoice Simple also leads on ratings volume (123K vs 524) and update cadence (every 9 days vs monthly). Invoice Estimate Maker's advantage is review sentiment (97% vs 64%). On price, rating, 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 Estimate Maker sells 8 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Invoice Maker ▸ Invoice Simple against 4.9 for Invoice Estimate Maker. That said, the two scores are not equally well evidenced: Invoice Maker ▸ Invoice Simple has 123K ratings behind it against 524, so its average is the more settled of the two. Written reviews are what separate them: 64% of Invoice Maker ▸ Invoice Simple's written reviews are positive against 97% of Invoice Estimate Maker's.

UpkeepUpdate frequency

Invoice Maker ▸ Invoice Simple ships an update every 9 days, Invoice Estimate Maker monthly. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 6 level
Invoice Maker ▸ Invoice Simple versus Invoice Estimate Maker: the parameters behind the verdict, then further details
ParameterInvoice Maker ▸ Invoice SimpleInvoice Estimate Maker
PriceFreeFree
Rating4.9 (123K ratings)4.9 (524 ratings)
Positive reviews63.9% of reviews96.8% of reviews — better
Number of ratings123K — better524
Update frequencyEvery 9 days — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
Best chart rank#9 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better15.2
Further details — not scored
Size209 MB25 MB
Age rating4+12+
DeveloperZenvoice Inc.SpeedSolutions Pty Ltd

Customer experience

Invoice Maker ▸ Invoice Simple

All ratings122,755 ratings
Positive97.5%
Neutral1.6%
Negative0.9%
Written reviews1,579 reviews
Positive63.9%
Neutral6.1%
Negative30.0%

Invoice Estimate Maker

All ratings524 ratings
Positive98.1%
Neutral0.4%
Negative1.5%
Written reviews280 reviews
Positive96.8%
Neutral1.4%
Negative1.8%

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 Estimate Maker

From 524 App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Professional-looking invoices
  • 🚀 Quick and efficient
  • 👍 Convenient for on-the-go business
  • 👍 Streamlines invoicing and billing

Room to improve

  • 🐛 Scrolling issues with new update
  • 🐛 Blurry photo uploads
  • 💰 Expensive for some small businesses

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 Estimate Maker

Reported bugs

2 issues
  • Scrolling issues with new update
  • Blurry photo uploads

Requested features

3 requests
  • Ability to rearrange line items on invoices
  • Signature capture for customers
  • Statements and other advanced features

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
8 purchases

Invoice Estimate Maker

Subscriptions8
  • Monthly subscription$2.991 Month
  • Monthly subscription1 Month trial$5.491 Month
  • Monthly Subscription$8.491 Month
Show 5 more
  • Månedlig abonnement$8.991 Month
  • Monthly subscription$8.991 Month
  • Monthly subscription$11.991 Month
  • Monthly subscript$11.991 Month
  • Monthly subscript1 Month trial$15.991 Month

Questions

Is Invoice Maker ▸ Invoice Simple free?
Invoice Maker ▸ Invoice Simple is free to download, with in-app purchases available.
Is Invoice Estimate Maker free?
Invoice Estimate Maker is free to download, with in-app purchases available.
Which has better reviews, Invoice Maker ▸ Invoice Simple or Invoice Estimate Maker?
Invoice Maker ▸ Invoice Simple and Invoice Estimate Maker are both rated 4.9 out of 5 on the App Store, from 123K and 524 ratings respectively.
Do Invoice Maker ▸ Invoice Simple or Invoice Estimate Maker have ads?
Neither Invoice Maker ▸ Invoice Simple nor Invoice Estimate Maker shows ads.
Which is updated more often, Invoice Maker ▸ Invoice Simple or Invoice Estimate Maker?
Invoice Maker ▸ Invoice Simple ships an update every 9 days, and Invoice Estimate Maker monthly. Most recently, Invoice Maker ▸ Invoice Simple was updated on September 25, 2026 and Invoice Estimate Maker on September 24, 2026.

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