Book vs Buck's ERP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Book
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Online booking system. Booking application for your company. Let schedule appointments for clients, get reminders online 24/7. Free version
Buck's ERP
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Bucks Dog Training is a complete business management platform built for dog training professionals. Manage every aspect of your business from your phone. Features: - CRM and Lead Pipeline - Track leads, manage client relationships - Calendar and Scheduling - Book appointments, manage kennel capacity - Invoicing and Payments - Create and send invoices, accept payments - Training Records - Track dog training progress and certifications - Employee Management - Timesheets, tasks, daily planning - Communications - Email, SMS, phone calls, push notifications - Helpdesk - Client support tickets with AI-powered responses - Client Portal - Clients can view their own records and invoices - Reports and Analytics - Revenue, leads, training, and more Built for dog training businesses of all sizes. Works on iPhone, iPad, and Mac.
Screenshots
Verdict
The clearest difference is iOS requirement: Book at 13.0 against Buck's ERP's 15.0. On price, update cadence, ads and in-app purchases 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.
Book ships an update every 3 days, Buck's ERP every 4 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.
| Parameter | Book | Buck's ERP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 38 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Marlenus, LLC | Buck's Dog Training LLC |
In-app purchases
Book
No in-app purchases
Buck's ERP
No in-app purchases
Questions
Is Book free?
Is Buck's ERP free?
Do Book or Buck's ERP have ads?
Which is updated more often, Book or Buck's ERP?
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