Comparison

Square Invoices vs LyncPOS

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

LyncPOS

Features
Read full description

Lync POS is a powerful and versatile Point of Sale solution that has been specifically designed to cater to the unique needs of wireless and phone repair shops. This comprehensive system provides a one-stop-shop for managing all aspects of your business, including work orders, credit card processing, and inventory management. With Lync POS, you can streamline your operations and enjoy greater efficiency and productivity. The intuitive user interface allows you to easily access all the features you need, while the robust reporting capabilities provide valuable insights into your business performance. One of the standout features of Lync POS is its seamless integration with VIDAPAY, a popular platform that enables easy integration between the two systems. This integration allows you to seamlessly manage your operations, from point of sale transactions to inventory management and reporting, all in one unified platform. Whether you’re a small business owner or managing a larger enterprise, Lync POS provides a comprehensive and customizable solution to meet your needs. From managing customer orders to processing payments and tracking inventory, Lync POS has everything you need to run your business with confidence and ease.

Screenshots

Square Invoices4 screens
LyncPOS4 screens

Verdict

The call

The clearest difference is update cadence: Square Invoices at weekly against LyncPOS's every 2 months. LyncPOS's advantage is iOS requirement (12.0 vs 17.1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Square Invoices ships an update weekly, LyncPOS every 2 months. The most recent releases landed on November 8, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
Square Invoices versus LyncPOS: the parameters behind the verdict, then further details
ParameterSquare InvoicesLyncPOS
PriceFreeFree
Rating4.8 (93K ratings) — better—
Positive reviews54.5% of reviews—
Number of ratings93K — better—
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.112.0 — better
Further details — not scored
Size722 MB13 MB
Age rating12+17+
DeveloperBlock, Inc.T-Cetra, LLC

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

LyncPOS

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Square Invoices

No in-app purchases

None

LyncPOS

No in-app purchases

Questions

Is Square Invoices free?
Square Invoices is free to download, with no in-app purchases.
Is LyncPOS free?
LyncPOS is free to download, with no in-app purchases.
Do Square Invoices or LyncPOS have ads?
Neither Square Invoices nor LyncPOS shows ads.
Which is updated more often, Square Invoices or LyncPOS?
Square Invoices ships an update weekly, and LyncPOS every 2 months. Most recently, Square Invoices was updated on November 8, 2026 and LyncPOS on October 27, 2026.

Other comparisons