Comparison

Square Invoices vs Simple Invoice Bill Maker

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

Head to head
About

Square Invoices

Create and send professional invoices, estimates, and bills on the go. Accept various payment methods, set up automatic reminders, and track payments in real-time. Streamline your business finances with this all-in-one solution.

Highlights
  • Invoice and estimate creation
  • Multiple payment options
  • Automatic payment reminders
  • Real-time tracking and reporting
  • Recurring billing
  • Contact management
Features
Read full description

Square Invoices is a must-have invoicing solution to run your business: invoice and estimate maker, and a secure, fast payment system. It is an essential invoicing solution that efficiently supports any type of business: ► Home & Repair: Contractors, Cleaning, Automotive, Landscaping ► Food & Drink: Catering, Bakery, Food Trucks, Wholesale Stores ► Professional Services: Web Designers, Photographers, Consultants, Accountants, Architects, Interior Designers, Advertising, Real Estate It has everything you need to run your business on the go: estimates, contacts, invoices, payments, automatic reminders and real-time tracking and reporting. It’s all in one app, and there are no monthly fees. Bill customers with a simple invoice app that also makes sending estimates or requesting deposits easy. Access Square Invoices on your iPhone, iPad or desktop. ► INVOICE AND ESTIMATE MAKER Send professional invoices and estimates in three simple steps: just enter your customer’s email, the amount, and hit send. Customise the look and easily attach photos, contracts, or receipts. ► ACCEPT ANY KIND OF PAYMENT Cut collection times from weeks to days by giving your customers more convenient ways to pay—no more stamps or envelopes. Customers can pay online or in person with any major debit or credit card, Apple Pay or Google Pay, cash, check or ACH Payment. ► REACH CUSTOMERS MORE EFFECTIVELY Send invoices wherever your customers prefer—email, URL, text / SMS, manually through any messaging app, or print out a hard copy. Customers can easily pay on their phone or computer from anywhere. ► AUTOMATIC REMINDERS AND TRACKING Stop chasing down payments with automatic payment reminders and transparent tracking that tells you the moment each invoice is viewed and paid. ► FLEXIBLE BILLING Get paid on your schedule by requesting a deposit or setting up recurring invoices for weekly or monthly billing. Customers can also authorize Square to securely save their payment cards on file to be charged automatically. Whether you are sending a quote to confirm your next freelance job, requesting a deposit for a custom order, or billing for your contractor hours, Square Invoices is the all-in-one app for your payment and workflow needs. Download and set up your account in just minutes.

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

Screenshots

Square Invoices4 screens
Simple Invoice Bill Maker4 screens

Verdict

The call

The clearest difference is rating: Square Invoices at 4.8 against Simple Invoice Bill Maker's 4.2. Square Invoices also leads on in-app purchases (none vs 3) and ratings volume (93K vs 6). Simple Invoice Bill Maker's advantage is review sentiment (69% vs 54%). On price, update cadence, ads 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. Square Invoices asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Square Invoices holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Square Invoices has 93K ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 54% of Square Invoices's written reviews are positive against 69% of Simple Invoice Bill Maker's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Square Invoices ships an update weekly, Simple Invoice Bill Maker every 10 days. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Square Invoices versus Simple Invoice Bill Maker: the parameters behind the verdict, then further details
ParameterSquare InvoicesSimple Invoice Bill Maker
PriceFreeFree
Rating4.8 (93K ratings) — better4.2 (6 ratings)
Positive reviews54.5% of reviews69.2% of reviews — better
Number of ratings93K — better6
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.117 — better
Further details — not scored
Size722 MB26 MB
Age rating12+4+
DeveloperBlock, Inc.IT WAVES

Customer experience

Square Invoices

All ratings93,351 ratings
Positive96.8%
Neutral1.3%
Negative1.9%
Written reviews898 reviews
Positive54.5%
Neutral4.6%
Negative41.0%

Simple Invoice Bill Maker

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews13 reviews
Positive69.2%
Neutral0.0%
Negative30.8%

Bugs and requests

Square Invoices

Reported bugs

3 issues
  • Invoices not updating correctly
  • Issues with connecting card readers
  • Problems with account deactivation and fund holds

Requested features

5 requests
  • Add ability to apply discounts on invoices
  • Improve invoice editing capabilities
  • Implement auto-save feature for estimates
  • Provide option to send invoices via text message
  • Add customer statement generation functionality

Simple Invoice Bill Maker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Square Invoices

No 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

Questions

Is Square Invoices free?
Square Invoices is free to download, with no in-app purchases.
Is Simple Invoice Bill Maker free?
Simple Invoice Bill Maker is free to download, with in-app purchases available.
Which has better reviews, Square Invoices or Simple Invoice Bill Maker?
Square Invoices is rated higher. Square Invoices averages 4.8 out of 5 from 93K ratings, while Simple Invoice Bill Maker averages 4.2 from 6 ratings.
Do Square Invoices or Simple Invoice Bill Maker have ads?
Neither Square Invoices nor Simple Invoice Bill Maker shows ads.
Which is updated more often, Square Invoices or Simple Invoice Bill Maker?
Square Invoices ships an update weekly, and Simple Invoice Bill Maker every 10 days. Most recently, Square Invoices was updated on November 7, 2026 and Simple Invoice Bill Maker on November 4, 2026.

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