Comparison

Square Invoices vs Simple Invoice Generator 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 and estimates quickly. Accept various payment methods, send automatic reminders, and track payments in real-time. Manage your business finances efficiently on the go.

Highlights
  • Invoice and estimate maker
  • Accept various payment methods
  • Automatic payment reminders
  • Real-time tracking and reporting
  • Recurring invoices
  • Customizable invoices
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 Generator Maker

Quickly generate professional invoices and estimates in seconds. Organize client details, track payments, and get paid faster with customizable branding and payment method options.

Highlights
  • Create invoices and estimates in seconds
  • Convert estimates to invoices
  • Track client payments
  • Add custom branding and signatures
  • Include payment method descriptions
  • Generate simple reports
Features
Read full description

Save your time on boring paperwork WHY GET STARTED RIGHT NOW: 1. SAVE TIME Creating a professional invoice or estimate takes you just a few seconds and a couple of taps, as you save all details of your product or service description, price and more. Convert estimates to invoices with one tap. 2. STAY ORGANIZED Never put off sending an invoice or estimate to your customer - you can easily create and share it before you leave the sight. Enter all the details you need, including tax or discounts - the app will do the math for you. Check simple and convenient reports in one glance to follow up on clients' payments. 3. GET PAID FASTER Make it easy to get paid. Include your preferred payment methods description directly in your invoice - PayPal, bank account or cash - and enjoy getting paid in time. 4. LOOK PROFESSIONAL Impress your clients with crisp design and customized branding of your documents. Add signature, photos and notes to your invoices and quotes. INFO ABOUT USING THE APP AND REGARDING THE SUBSCRIPTION TERMS OF USE AND SUBSCRIPTION DETAILS The 3-day free trial of Invoice Maker is available on iPhone, iPad, and iPod Touch and can be used to create unlimited free invoices or estimates on your mobile device during this period. You can upgrade in-app to continue creating an unlimited number of invoices and estimates with a monthly subscription. You can cancel your subscription at any moment in your iTunes account settings, but refunds will not be provided for any unused portion of the terms. Payment will be charged to your iTunes Account at purchase confirmation. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. ------------ For support, email us at stuudent@gmail.com Terms of Use: https://uniq.by/terms.html Privacy policy: https://uniq.by/privacy.html

Screenshots

Square Invoices4 screens
Simple Invoice Generator Maker4 screens

Verdict

The call

The clearest difference is review sentiment: Square Invoices at 55% against Simple Invoice Generator Maker's 0%. Square Invoices also leads on ads (none vs shown) and rating (4.8 vs 4.4). Simple Invoice Generator Maker's advantage is iOS requirement (15.0 vs 17.1). On price, update cadence, in-app purchases and monetization model 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. Square Invoices sells 1 in-app purchase, starting at $19.99 per month and Simple Invoice Generator Maker sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Square Invoices holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Square Invoices has 93K ratings behind it against 35, so its average is the more settled of the two. Written reviews point the same way: 55% of Square Invoices's written reviews are positive against 0% of Simple Invoice Generator Maker's.

UpkeepUpdate frequency

Square Invoices ships an update weekly, Simple Invoice Generator Maker every 2 weeks. The most recent releases landed on September 25, 2026 and August 28, 2026 respectively.

Scorecard6 real differences · 5 level
Square Invoices versus Simple Invoice Generator Maker: the parameters behind the verdict, then further details
ParameterSquare InvoicesSimple Invoice Generator Maker
PriceFreeFree
Rating4.8 (93K ratings) — better4.4 (35 ratings)
Positive reviews54.7% of reviews — better0.0% of reviews
Number of ratings93K — better35
Update frequencyWeekly — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#142 — better—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.115.0 — better
Further details — not scored
Size713 MB59 MB
Age rating17+4+
DeveloperBlock, Inc.Alexander Sazanovich

Customer experience

Square Invoices

All ratings92,965 ratings
Positive96.8%
Neutral1.3%
Negative1.9%
Written reviews874 reviews
Positive54.7%
Neutral4.6%
Negative40.7%

Simple Invoice Generator Maker

All ratings35 ratings
Positive85.7%
Neutral2.9%
Negative11.4%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

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 Generator Maker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Square Invoices

Subscriptions1
  • Invoices Plus1 Month trial$19.991 Month
2 purchases

Simple Invoice Generator Maker

Subscriptions2
  • World Invoice Maker3 Days trial$9.991 Month
  • My Invoice Maker, Estimate Pro$49.991 Year

Questions

Is Square Invoices free?
Square Invoices is free to download, with in-app purchases available.
Is Simple Invoice Generator Maker free?
Simple Invoice Generator Maker is free to download, with in-app purchases available.
Which has better reviews, Square Invoices or Simple Invoice Generator Maker?
Square Invoices is rated higher. Square Invoices averages 4.8 out of 5 from 93K ratings, while Simple Invoice Generator Maker averages 4.4 from 35 ratings.
Do Square Invoices or Simple Invoice Generator Maker have ads?
Simple Invoice Generator Maker shows ads; Square Invoices does not.
Which is updated more often, Square Invoices or Simple Invoice Generator Maker?
Square Invoices ships an update weekly, and Simple Invoice Generator Maker every 2 weeks. Most recently, Square Invoices was updated on September 25, 2026 and Simple Invoice Generator Maker on August 28, 2026.

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