Kruug vs FullBook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kruug
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Discover events and businesses near you, buy tickets and book services instantly. Create your own events, sell tickets, manage reservations, run promotions, and grow your audience — all in one app. Built for event organizers, business owners, and anyone looking for their next great experience.
FullBook
This digital receptionist automates appointment scheduling for service-based businesses, eliminating double bookings and administrative stress. Clients can book services online in seconds, while business owners maintain full control over their calendars and team schedules. It sends instant notifications and automated reminders to reduce no-shows.
- Smart calendar management
- Error-free scheduling
- 3-step client booking
- Team management
- Instant notifications
- Automated reminders
- Flexible working hours
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While you work, your schedule fills itself. FullBook is your digital receptionist that never sleeps. Modernize your salon, clinic, or studio with an online booking system that eliminates chaos, double bookings, and stress. Forget about paper planners and phones ringing at the worst possible moment. With FullBook, your clients book their own appointments—in just a few clicks—while you maintain total control over your business. WHY FULLBOOK? Error-Free Smart Calendar Automatically manages shifts, calculates breaks, and prevents double bookings. Booking in Under 30 Seconds A simple 3-step process—clients book quickly and accurately. Team Management Add employees, set up profiles, and track schedules all in one place. Instant Notifications Every booking, cancellation, or change is sent immediately to your phone. Flexible Working Hours Set shifts, breaks, and time off—clients always see your real-time availability. Automatic Reminders Reduce "no-shows" with automated confirmations and reminders sent before the appointment. WHO IS FULLBOOK FOR? - Hair and Beauty Salons - Barbershops - Dental and Medical Clinics - Fitness Centers and Personal Trainers - Veterinary and Grooming Services - Therapists, Masseuses, and Consultants FullBook users report saving more than 10 hours a week on administrative tasks. Focus on your clients—and leave the scheduling to us. Download FullBook and start scheduling smarter—today.
Screenshots
Verdict
The clearest difference is update cadence: Kruug at every 2 days against FullBook's every 5 days. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Kruug ships an update every 2 days, FullBook every 5 days. The most recent releases landed on September 25, 2026 and August 23, 2026 respectively.
| Parameter | Kruug | FullBook |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 days — better | Every 5 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 81 MB | 38 MB |
| Age rating | 12+ | 12+ |
| Developer | Haris Sejtanic | Ivan Gluvacevic |
In-app purchases
Kruug
No in-app purchases
FullBook
No in-app purchases





