Coating OS vs Lime Of Time
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Coating OS
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CoatingOS is the all-in-one business management app built specifically for floor coating contractors - epoxy, polyurea, polyaspartic, and concrete coating professionals. MANAGE YOUR ENTIRE BUSINESS: - Create and send professional estimates in minutes - Convert estimates to work orders with one tap - Generate invoices and track payments - Schedule jobs and manage your calendar - Store customer information and job history STAY CONNECTED: - Two-way SMS messaging with customers - Automated follow-up workflows - Push notifications for new leads and messages - Access everything from your phone or tablet BUILT FOR CONTRACTORS: - Industry-specific line items and pricing - Photo documentation for jobs - Square payment integration Whether you're in the field or at the office, Coating OS keeps your business running smoothly. Subscription required.
Lime Of Time
This app simplifies appointment management for service professionals and their clients. It allows businesses to handle scheduling, payments, and client communication, while clients can easily book services and manage their appointments.
- Real-time appointment tracking
- Online booking and automated reminders
- Staff, services, and location management
- Secure payment processing
- Client history and notes
- Digital gift card sales
- Business analytics reports
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Lime Of Time is an all-in-one scheduling and appointment-management platform for service businesses and their clients. Keep your calendar organized, manage bookings with confidence, and give clients an easier way to discover and schedule the services they need.FOR SERVICE BUSINESSES• Manage appointments, clients, services, staff, locations, and availability in one place. • Create online booking links so clients can choose a service, date, and time that works for them. • Build multi-service appointments with clear service-by-service durations and pricing. • Edit appointments with confidence—change the primary service, add or remove services, update timing, and keep totals current. • Track appointment status, send reminders, and reduce missed appointments. • Support in-store and mobile services, including client address details and travel-related appointment information where configured. • Keep client notes, appointment history, payments, gift cards, discounts, and booking details organized.FOR CLIENTS• Discover participating nearby service businesses. • Browse services, view availability, and book appointments online. • Manage upcoming appointments and receive updates from the businesses you book with. • Access a clear appointment breakdown with service, timing, and price details.Whether you run a salon, spa, wellness practice, barbershop, fitness service, or another appointment-based business, Lime Of Time helps you spend less time coordinating schedules and more time serving clients.
Screenshots
Verdict
The clearest difference is update cadence: Lime Of Time at every 2 days against Coating OS's every 2 weeks. Lime Of Time also leads on iOS requirement (15.1 vs 17.1). 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.
Coating OS ships an update every 2 weeks, Lime Of Time every 2 days. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.
| Parameter | Coating OS | Lime Of Time |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 17.1 | 15.1 — better |
| Further details — not scored | ||
| Size | 202 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Jackson Stephenson | Azimov Murodjon |
In-app purchases
Coating OS
No in-app purchases
Lime Of Time
No in-app purchases









