# Slotter: Appointment Book — Booking & Client Management

> Booking & Client Management (iPhone/iPad app by Konstantin Diachenko.)

- Source: https://appshunter.io/ios/app/slotter-appointment-book/id6770947241 (this page in markdown: same URL + `.md`)
- Developer: [Konstantin Diachenko](https://appshunter.io/developer/1896767504)
- Category: Business, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 58 MB
- Languages: American English, Russian
- Released: 2026-07-15
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/slotter-appointment-book/id6770947241/reviews.md

## What is Slotter?

Slotter is a free appointment booking app built for
independent specialists: barbers, nail technicians,
brow and lash artists, cosmetologists, hairstylists,
massage therapists, personal trainers, tutors, and
psychologists.

AI DAILY ASSISTANT
Before every workday, Slotter's AI assistant prepares
a complete briefing of your upcoming appointments —
who's coming, when, and what service they booked.
Everything you need to know is ready before your
first client walks in.

BOOKING LINK, NOT PHONE CALLS
Share your personal booking link — in your Instagram
bio, in a chat, or anywhere online. Clients choose
a time and book in seconds. No app download required,
no account creation, no back-and-forth messages
asking about availability.

YOUR SCHEDULE, YOUR RULES
Block personal time, set custom working hours, manage
multiple services with individual pricing and duration.
Slotter keeps your calendar clean and your day
predictable.

WHAT SLOTTER DOES:
— Personal booking link clients can use in seconds
— AI assistant: a daily briefing before every workday
— Client database with full visit history
— Service menu: name, price, duration, description
— Custom schedule and personal time blocking
— Instant notifications for every new booking

WHO IT'S FOR:
Nail tech · Barber · Brow artist · Lash artist
Cosmetologist · Hairstylist · Massage therapist
Personal trainer · Psychologist · Tutor · Photographer

FREE
Core Slotter features are completely free — no
subscription, no hidden fees. Set up your profile
in minutes and start taking bookings today.


## Version history (last 5 releases)

### 1.0.5 — 2026-08-08

- Bug fixes

### 1.0.4 — 2026-08-06

- Bug fixes

### 1.0.3 — 2026-07-28

New features and some bug fixes

### 1.0.2 — 2026-07-10

- Fixed some bugs

### 1.0.1 — 2026-07-09

- Some bug fixes and UI improvements

## More apps by Konstantin Diachenko

- [GradeWorth: Should I Grade?](https://appshunter.io/ios/app/gradeworth-should-i-grade/id6780434421)

All apps by Konstantin Diachenko: https://appshunter.io/developer/1896767504

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*