Comparison

Acuity vs SlickChart

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

Head to head
About

Acuity

Manage your calendar and clients with this app. It offers seamless client scheduling, appointment notifications, secure mobile payments, and automated receipts. Run your business on the go with tools for calendar and client management, plus payment processing.

Highlights
  • Real-time calendar management
  • Client scheduling links
  • Appointment notifications
  • Secure mobile payments
  • Automated receipts
  • Client list management
Features
Read full description

Looking for an appointment scheduling app that helps you book clients, accept payments, collect intake forms, and reduce no-shows? Acuity Scheduling by Squarespace is the all-in-one scheduling software for service-based businesses. It’s built for professionals who need more than a basic meeting scheduler—so clients can self-book online, pay at booking, fill out forms before appointments, and get automatic reminders in one smooth booking flow. If you want to save time, avoid missed appointments, and run your business with less admin, Acuity helps you do it all in one place. • REDUCE NO-SHOWS AND MISSED APPOINTMENTS Need a tool that helps you avoid empty time slots? Acuity helps you reduce no-shows with automated email and SMS reminders, confirmation messages, easy rescheduling, cancellation links, and booking policies that set expectations clearly. • ACCEPT PAYMENTS AT THE TIME OF BOOKING Looking for appointment scheduling with payments? Acuity lets clients pay when they book with Stripe, Square, or PayPal. Collect deposits, send invoices and receipts, sell gift certificates, offer packages, support recurring memberships, and enable tipping—all built in. No extra tools required. • COLLECT CLIENT INTAKE FORMS BEFORE APPOINTMENTS Need a booking system with intake forms? Acuity lets you attach customizable intake forms to every booking so clients can complete questionnaires, consent forms, waivers, and health history forms before they arrive. This helps therapists, wellness practitioners, coaches, and consultants stay prepared and organized. • MANAGE COMPLEX SERVICES AND AVAILABILITY If your business has multiple services, different durations, or changing availability, Acuity makes it easy to manage. Offer different appointment types, control your calendar, manage multiple staff calendars and locations, and let clients book only what’s available. • SCHEDULE VIRTUAL APPOINTMENTS AND TELEHEALTH SESSIONS Need online scheduling software for virtual consultations? Acuity can automatically generate Zoom, Google Meet, and GoToMeeting links for appointments, making it easy to run remote sessions, online coaching, and telehealth bookings. • RUN GROUP CLASSES, WORKSHOPS, AND RECURRING SESSIONS Acuity also supports group scheduling with capacity limits, class packages, and session bundles. Ideal for fitness studios, yoga instructors, tutors, workshops, and group coaching businesses. • BUILT FOR SERVICE BUSINESSES, NOT JUST MEETINGS Acuity is designed for businesses that need scheduling + client management + payments + automation in one tool. • INTEGRATIONS ADAPTED TO YOUR WORKFLOW Embed your booking page on Squarespace, WordPress, Wix, or other websites, customize it to match your brand, and let clients book online 24/7. Perfect for: - Hairdressers, salons, estheticians, tattoo artists, and beauty pros who want clients to self-book, prepay, and receive reminders automatically - Therapists, psychologists, and healthcare professionals who need intake forms, secure workflows, and scheduling tools designed to support HIPAA compliance, with features like encrypted data handling and a signed Business Associate Agreement (BAA) on eligible plans - Coaches and consultants who want to reduce admin, send booking links, and get client details before sessions - Personal trainers, yoga teachers, and fitness studios who sell packages, memberships, and group classes - Small service-based businesses and teams that want an online booking system without per-user pricing on select plans - Photographers who want to deliver a better booking experience. • MORE THAN A BASIC CALENDAR BOOKING APP Unlike simple meeting schedulers, Acuity is built for real service workflows. It helps you schedule appointments, get paid, collect client information, and automate communication. Try Acuity free for 7 days — no credit card required. _____________ Privacy Policy: https://squarespace.com/privacy Terms of Service: https://squarespace.com/terms-of-service

About

SlickChart

Features
Read full description

SlickChart is the client record built to do the two things every other app forgets: protect your business and help you make more money. It's made for solo beauty and wellness professionals — estheticians, tattoo artists, brow & PMU specialists, lash and massage pros, hair and barbers, and more. PROTECT YOUR BUSINESS • Digital consent & intake forms, signed by every client and stored for you — your proof if a service is ever questioned. • A timestamped before/after photo vault with side-by-side compare — documented results, not memory. • A provider document vault for your license, insurance, and certifications, with renewal reminders so you're never caught lapsed. • Flagged contraindications surface before the visit, and every note, form, and message stays on record. MAKE MORE MONEY • Sell your retail, protocol bundles, and homecare right from the client's chart. • Add affiliate links to the products you already recommend and earn on them. • Build and sell your own courses or paid guides to your clients. • SlickChart never takes a cut of your sales. TURN-KEY FOR YOUR PROFESSION Every consent, intake, and note format comes pre-built for your specialty — esthetics, tattoo, lash & brow, nails, massage, hair, nutrition, and more. Nothing to build, nothing to configure: log in and you're ready to chart your first client. ONE CLIENT RECORD Notes, photos, forms, products, and full history — always with you. Pre-visit check-ins so you walk in prepared, plus session summaries and homecare you send straight to your client. WORKS WITH SQUARE Connect your existing Square account and SlickChart keeps in sync — bookings, catalog, inventory, retail purchase history, cards on file, loyalty, refunds, and gift-card balances. No double entry. A PRIVATE EXPERIENCE YOUR CLIENTS WILL ACTUALLY OPEN Each client gets a private link to their own view — next appointment, aftercare and homecare, session summaries, recommended products, and secure messaging with you. No download required for them. SMART, OPTIONAL AI • "Catch me up" gives you a plain-language brief of your whole day — every appointment, booking request, and flagged check-in — the moment you open the app. • "Ask your book" lets you search your clients in plain English ("who's due for a touch-up?") to surface the ones worth rebooking, so your calendar stays full. • Generate a one-tap pre-visit AI Brief or a clean session summary, and dictate notes by voice. AI features are optional and can be turned off anytime. BUILT FOR TRUST Your data syncs securely to the cloud so nothing lives on just one device. You can permanently delete your account and all associated data from within the app at any time. Look polished, protect what you've built, and turn your expertise into income — without a clunky, expensive system. SlickChart requires an active subscription SlickChart is a practice-management tool, not a medical device, and does not provide medical advice.

Screenshots

Acuity4 screens
SlickChart4 screens

Verdict

The call

The clearest difference is in-app purchases: SlickChart at none against Acuity's 6. 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. Acuity sells 6 in-app purchases, starting at $29.00 per month. SlickChart asks for nothing beyond the download.

UpkeepUpdate frequency

Acuity ships an update weekly, SlickChart every 11 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
Acuity versus SlickChart: the parameters behind the verdict, then further details
ParameterAcuitySlickChart
PriceFreeFree
Rating4.8 (30K ratings) — better—
Positive reviews44.4% of reviews—
Number of ratings30K — better—
Update frequencyWeekly — betterEvery 11 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size199 MB3 MB
Age rating17+4+
DeveloperSquarespace, Inc.SlickChart

Bugs and requests

Acuity

Reported bugs

4 issues
  • Appointment information disappearing from calendar
  • Inability to see client payment status
  • Timezone errors and incorrect scheduling
  • Unresponsive app and slow performance

Requested features

6 requests
  • Waitlist functionality
  • Automated client reminders and confirmations
  • Ability to book multiple appointments at once
  • Improved calendar view and navigation
  • More robust reporting and analytics
Show 1 more
  • Integrated payment processing and point-of-sale

SlickChart

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Acuity

Subscriptions6
  • iOS Starter Monthly$29.001 Month
  • iOS Standard Monthly$50.001 Month
  • iOS Premium Monthly$89.001 Month
Show 3 more
  • iOS Starter Annual$289.001 Year
  • iOS Standard Annual$489.001 Year
  • iOS Premium Annual$869.001 Year
None

SlickChart

No in-app purchases

Questions

Is Acuity free?
Acuity is free to download, with in-app purchases available.
Is SlickChart free?
SlickChart is free to download, with no in-app purchases.
Do Acuity or SlickChart have ads?
Neither Acuity nor SlickChart shows ads.
Which is updated more often, Acuity or SlickChart?
Acuity ships an update weekly, and SlickChart every 11 days. Most recently, Acuity was updated on October 30, 2026 and SlickChart on October 24, 2026.

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