Comparison

Square Appointments vs OneClient

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

OneClient

This app helps solo beauty professionals create a branded online booking page. Showcase services, pricing, and policies to allow clients to self-book appointments and manage payments. It streamlines scheduling and professionalizes your business presentation.

Highlights
  • Customizable booking pages
  • Online self-booking
  • Service and pricing display
  • Deposit and payment processing
  • Policy management
  • Calendar management
Features
Read full description

Book more. Charge more. DM less. OneClient is the booking page solo beauty professionals build their brand on. Set up your page in minutes. Showcase your services, pricing, availability, and policies in one beautiful booking experience. Clients book online, you stay in control of your calendar, and your business looks as professional as the work you do. FEATURES * Beautiful booking pages Create a designer booking page that matches your brand and helps you stand out from generic booking tools. * Online self-booking Share one link and let clients book their own appointments. No more endless scheduling messages. * Professional presentation Display your services, pricing, and business information in a polished, premium format. * Get paid Take deposits when clients book and payments when the visit ends. * Your policies, upfront Show deposit requirements and cancellation policies before clients book, helping set clear expectations. * Calendar management Manage availability, appointments, and bookings from one place. * Built for solo beauty professionals Designed specifically for independent beauty businesses, including lash artists, brow stylists, nail technicians, hairstylists, makeup artists, estheticians, and other solo service providers. START WITH A FREE TRIAL New users receive a 7-day free trial to explore OneClient and create their booking page. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://1client.app/terms Privacy Policy: https://1client.app/privacy

Screenshots

Square Appointments4 screens
OneClient4 screens

Verdict

The call

The clearest difference is in-app purchases: Square Appointments at none against OneClient's 4. Square Appointments also leads on ads (none vs shown) and ratings volume (195K vs 2). OneClient's advantage is review sentiment (100% vs 69%). On price, rating, update cadence 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. OneClient sells 4 in-app purchases, starting at $12.00 per month. Square Appointments asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Square Appointments against 5.0 for OneClient. That said, the two scores are not equally well evidenced: Square Appointments has 195K ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 69% of Square Appointments's written reviews are positive against 100% of OneClient's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Square Appointments versus OneClient: the parameters behind the verdict, then further details
ParameterSquare AppointmentsOneClient
PriceFreeFree
Rating4.9 (195K ratings)5.0 (2 ratings) — better
Positive reviews68.7% of reviews100.0% of reviews — better
Number of ratings195K — better2
Update frequencyWeeklyWeekly
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.1 — better18.0
Further details — not scored
Size801 MB148 MB
Age rating12+17+
DeveloperBlock, Inc.OneClient Tech L.L.C-FZ

Customer experience

Square Appointments

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

OneClient

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

OneClient

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Square Appointments

No in-app purchases

4 purchases

OneClient

Subscriptions4
  • Founding Member7 Days trial$12.001 Month
  • Monthly Membership7 Days trial$29.001 Month
  • Founding Member Annually7 Days trial$139.991 Year
Show 1 more
  • Annual Membership7 Days trial$279.991 Year

Questions

Is Square Appointments free?
Square Appointments is free to download, with no in-app purchases.
Is OneClient free?
OneClient is free to download, with in-app purchases available.
Which has better reviews, Square Appointments or OneClient?
OneClient is rated higher. Square Appointments averages 4.9 out of 5 from 195K ratings, while OneClient averages 5.0 from 2 ratings.
Do Square Appointments or OneClient have ads?
OneClient shows ads; Square Appointments does not.
Which is updated more often, Square Appointments or OneClient?
Square Appointments ships an update weekly, and OneClient weekly. Most recently, Square Appointments was updated on November 6, 2026 and OneClient on November 5, 2026.

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