Semuko vs Coating OS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Semuko
This business management app helps creatives and freelancers streamline operations. Manage clients, projects, contracts, invoices, payments, and scheduling all in one place to work more efficiently.
- Client and lead management
- Proposal, contract, and questionnaire creation
- Invoicing and payment collection
- Project and task tracking
- Event and appointment scheduling
- Workflow automation and reminders
- Communication organization
- Revenue and performance monitoring
Read full descriptionHide full description
Semuko is your all-in-one business hub built for creatives, freelancers, and service-based entrepreneurs who want to work smarter, not harder. Manage clients, projects, contracts, invoices, payments, scheduling, and communication in one powerful, easy-to-use mobile app, so you can focus on what you do best while Semuko handles the rest. Whether you’re a photographer, designer, coach, event planner, videographer, or creative professional, Semuko gives you the tools to run your entire business from your phone. With Semuko, you can: Create and manage clients and leads Send professional proposals, contracts, and questionnaires Invoice clients and collect payments faster Track projects, tasks, and deadlines Schedule events and appointments Automate workflows and reminders Keep conversations organized in one place Monitor revenue and business performance Why creators choose Semuko: Clean, modern, and intuitive design Built specifically for creative and service businesses Flexible workflows that adapt to your process Secure, reliable, and cloud-based Access your business anytime, anywhere Semuko helps you look professional, stay organized, and deliver better client experiences, without juggling multiple tools or complicated systems. Run your business with confidence. Build better client relationships. Grow with Semuko.
Coating OS
Read full descriptionHide full description
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 - Works offline - sync when you're back online Whether you're in the field or at the office, Coating OS keeps your business running smoothly. Subscription required. Visit coatingcohort.com for pricing.
Screenshots
Verdict
Semuko and Coating OS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Semuko ships an update every 2 weeks, Coating OS every 11 days. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.
| Parameter | Semuko | Coating OS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (10 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 39 MB | 120 MB |
| Age rating | 4+ | 4+ |
| Developer | Semuko Co | Jackson Stephenson |
In-app purchases
Semuko
No in-app purchases
Coating OS
No in-app purchases








