Comparison

Square Appointments vs SimplyBook.me admin

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

Head to head
About

Square Appointments

Manage your business appointments, schedule clients, and accept payments seamlessly. This all-in-one solution offers online booking, automated reminders, and a point-of-sale system to streamline operations. It's designed for businesses of all sizes to manage staff and client information efficiently.

Highlights
  • Online booking for clients
  • Automated appointment reminders
  • Integrated payment processing
  • Point-of-sale system
  • Team management and permissions
  • Client notes and history
  • Customizable booking site
Features
Read full description

Square Appointments is an all-in-one solution for booking and scheduling appointments, sending reminders, and accepting payments. ► THE ALL-IN ONE POINT OF SALE FOR BOOKING, PAYMENTS, AND MORE It has everything you need to run your business from anywhere: online booking that’s easy for you and your customers, a point of sale that tracks customer details, and a secure, fast payment system. There are three monthly plans: Free, Plus, and Premium, and each is on a per-location basis. Custom pricing is available for businesses that process over $250K in annual revenue. ► NO CREDIT CARD REQUIRED, NO LONG-TERM COMMITMENTS Get 24/7 online booking, automatic appointment reminders, seamless payment processing, and no-show protection with Square Appointments for iPhone, iPad, and desktop. This is especially beneficial for barbershops and nail salons that need to manage appointments efficiently. ► PRICING PLANS TO FIT YOUR BUSINESS Pricing for Square Appointments is based on the features that fit your business best. There are three monthly plans: Free, Plus, and Premium, and each is on a per-location basis. Custom pricing is available for businesses that process over $250K in annual revenue. ► LET CLIENTS BOOK 24/7 No website? No problem—Square Appointments includes a pre-built booking site, so your customers can book anytime, from anywhere. Easily manage and accept bookings from your iPhone or iPad. With our Square Online integration, you can customize layouts, colors, and fonts that reflect your brand and even add pages for products, testimonials, and more. This feature is perfect for nail salons and barbershops looking to enhance their online presence. ► CHECK OUT CLIENTS SEAMLESSLY Accept payments, sell products, or send invoices easily, all from one app. Let customers have Square save their card on file for even faster checkout. ► REDUCE NO-SHOWS Set up automated appointment reminders, request prepayment or charge a cancellation fee for online booking. ► MANAGE AN ENTIRE TEAM EASILY Manage your whole team’s calendars, set their access and permissions, and see individual sales and appointment reports all from one place. ► GET TO KNOW YOUR CLIENTS Keep notes on all your clients so you can keep track of their preferences, appointment and sales history. This is valuable for barbershops, nail salons, and health & beauty businesses aiming to provide personalized services. This is more than just a calendar. Square Appointments is powerful appointment scheduling, a point of sale, and payment processing—all in one place.

About

SimplyBook.me admin

Manage your appointments and clients on the go. Receive instant notifications for new bookings and reminders for upcoming appointments. Ideal for busy professionals needing quick access to their schedule.

Highlights
  • Manage appointments
  • Add and edit clients
  • Edit bookings
  • New booking notifications
  • Upcoming appointment reminders
Features
Read full description

The SimplyBook.me Admin app is for registered SimplyBook.me users who want an easy access to their existing appointments, and provides a simple way to add clients and edit old bookings. Users will receive notifications about new bookings and reminders about upcoming appointments for free through the app. This app is the perfect addition for users who are on the go, without large screen devices during work hours or want to check upcoming appointments while at home.

Screenshots

Square Appointments4 screens
SimplyBook.me admin4 screens

Verdict

The call

The clearest difference is rating: Square Appointments at 4.9 against SimplyBook.me admin's 4.1. Square Appointments also leads on review sentiment (69% vs 37%) and update cadence (weekly vs every 2 months). SimplyBook.me admin's advantage is iOS requirement (13.0 vs 17.1). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Square Appointments holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: Square Appointments has 195K ratings behind it against 149, so its average is the more settled of the two. Written reviews point the same way: 69% of Square Appointments's written reviews are positive against 37% of SimplyBook.me admin's.

UpkeepUpdate frequency

Square Appointments ships an update weekly, SimplyBook.me admin every 2 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
Square Appointments versus SimplyBook.me admin: the parameters behind the verdict, then further details
ParameterSquare AppointmentsSimplyBook.me admin
PriceFreeFree
Rating4.9 (195K ratings) — better4.1 (149 ratings)
Positive reviews68.7% of reviews — better36.8% of reviews
Number of ratings195K — better149
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.113.0 — better
Further details — not scored
Size801 MB58 MB
Age rating12+4+
DeveloperBlock, Inc.Simplybook

Customer experience

Square Appointments

All ratings195,331 ratings
Positive97.2%
Neutral1.5%
Negative1.3%
Written reviews728 reviews
Positive68.7%
Neutral8.4%
Negative22.9%

SimplyBook.me admin

All ratings107 ratings
Positive76.6%
Neutral5.6%
Negative17.8%
Written reviews68 reviews
Positive36.8%
Neutral11.8%
Negative51.5%

User reviews

Square Appointments

From 195K App Store ratings

What we love

  • 🚀 Easy to use
  • 📅 Helpful appointment reminders
  • 💳 Integrated payment processing
  • 👍 User-friendly interface
  • 🕰️ Recurring appointments

Room to improve

  • 🐛 Bugs and glitches
  • 🤔 Confusing navigation
  • 🔒 Lack of security features
  • 💰 Expensive paid plans
  • 📞 Poor customer support

SimplyBook.me admin

From 149 App Store ratings

What we love

  • 👍 Easy schedule management
  • 👍 Makes work easier
  • 👍 Daily use for appointment management
  • 👍 Stable and reliable functionality
  • 👍 Good for fast startup

Room to improve

  • 🐛 App doesn't open
  • 🐛 Useless without company name
  • 🐛 Zero response to emails
  • 🐛 No phone customer support
  • 🐛 No refund offered

Bugs and requests

Square Appointments

Reported bugs

5 issues
  • Appointments disappearing or not syncing
  • Issues with changing or rescheduling appointments
  • Unreliable notification system
  • Incorrect time/date display
  • Trouble connecting with Square payment system

Requested features

6 requests
  • Ability to customize text/email reminders
  • Option to block time slots for personal use
  • Integration with more calendar apps
  • Easier way to manage multiple locations
  • Feature to collect deposits or prepayments
Show 1 more
  • Improved reporting and analytics

SimplyBook.me admin

Reported bugs

24 issues
  • Company name validation error
  • App crashes on launch
  • Booking panel remains on old version
  • Bookings assigned to incorrect dates
  • App requires frequent reinstallation
Show 19 more
  • Booking functionality is broken
  • App does not open after updates
  • Notifications not working after update
  • App unusable after iOS update
  • Booking reminders appear but not in app
  • Guests can book outside of set restrictions
  • App asks to enable Bluetooth unnecessarily
  • Push notifications not working on iPhone 14 Pro
  • App freezes on calendar view
  • App not functioning during peak business hours
  • Cannot log in after VIP upgrade
  • App crashes frequently
  • Unable to override working hours
  • Cannot log in with correct credentials
  • Password reset email not received
  • App not functioning for Russian IPs
  • App sync issues with Apple Calendar
  • App not working on new phone (white screen)
  • Website loading issues in China

Requested features

23 requests
  • Allow changing appointment schedule on the go
  • Enable Bluetooth functionality
  • Improve calendar view for mobile
  • Option to hide provider name on calendar
  • Add notification sound
Show 18 more
  • Display full calendar month view
  • Fix glitch for future day appointments
  • Allow booking during peak hours
  • Provide Chinese operation manual
  • Allow account creation to be easier
  • Add text confirmation option
  • Enable updating business name
  • Improve app optimization
  • Fix booking functionality
  • Allow for more app functionality vs computer
  • Allow ala carte features instead of tickets
  • Make app more easy and accessible
  • Add custom features to the app
  • Allow editing appointment availability from mobile
  • Add contact for support
  • Enable upgrading account
  • Add time settings and special days to the app
  • Sync with Apple Calendar

In-app purchases

None

Square Appointments

No in-app purchases

None

SimplyBook.me admin

No in-app purchases

Questions

Is Square Appointments free?
Square Appointments is free to download, with no in-app purchases.
Is SimplyBook.me admin free?
SimplyBook.me admin is free to download, with no in-app purchases.
Which has better reviews, Square Appointments or SimplyBook.me admin?
Square Appointments is rated higher. Square Appointments averages 4.9 out of 5 from 195K ratings, while SimplyBook.me admin averages 4.1 from 149 ratings.
Do Square Appointments or SimplyBook.me admin have ads?
Neither Square Appointments nor SimplyBook.me admin shows ads.
Which is updated more often, Square Appointments or SimplyBook.me admin?
Square Appointments ships an update weekly, and SimplyBook.me admin every 2 months. Most recently, Square Appointments was updated on November 5, 2026 and SimplyBook.me admin on November 3, 2026.

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