Gapyo vs FieldServiceOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gapyo
Easily book appointments with various service professionals like beauticians, dentists, and doctors. Specialists can manage their schedules and client bookings efficiently without calls or messages. Find and book services with top local professionals, view prices, and read user reviews.
- Schedule appointments with service professionals
- Manage schedules without calls or messages
- Search for specialists by service type
- View prices and user reviews
- Book appointments with preferred specialists
- Convenient interface for booking
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Gapyo is your universal assistant for online appointments with service of professionals. Welcome to our app that will help you schedule appointments with specialists in various types if services, including beauty salons, hairdressers, manicurists, dentists, doctors and any other. Specialists can manage schedule for clients without calls and messages, without interrupting their main work. Our app provides a convenient interface for searching and booking services with the best specialists in your city. You can choose the service you need, the specialist, and the appointment time, as well as get information about prices and reviews from other users.
FieldServiceOS
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FIELD SERVICE MADE SIMPLE Schedule. Invoice. Done. FSOS (Field Service Operating System) is the complete business management app built exclusively for contractors, handymen, and field service professionals who need to focus on work, not paperwork. WHY FIELD SERVICE PROS CHOOSE FSOS Quote and Schedule in Seconds Create professional quotes (on-site or remote), convert them to jobs with one tap, and manage your entire schedule from your phone. Never double-book again with automatic conflict detection. Invoice Customers in Under 5 Seconds Complete a job and generate a professional PDF invoice instantly. Send via text or email. Track drafts, sent invoices, and payments - all from your pocket. Smart Scheduling Intelligence Real-time travel time calculations between jobs. Automatic departure suggestions so you are never late. See conflicts, gaps, and breaks in your schedule at a glance. Business Analytics That Matter Track revenue by day, week, and month. Monitor quote conversion rates. Identify your top customers. See your business performance with clear, actionable insights. CORE FEATURES Professional Quotes - Create on-site appointment quotes or remote estimates - Track sent, accepted, and declined quotes - Convert accepted quotes to scheduled jobs instantly - Full quote lifecycle management Smart Job Scheduling - Calendar and list views - Automatic conflict detection - Real-time travel time between jobs - Departure time suggestions - One-tap call, text, or navigate to customers Lightning-Fast Invoicing - Generate PDF invoices in under 5 seconds - Customizable line items - Send via text message or email - Save as draft and send later - Track invoice status (draft, sent, paid) - Original vs. final price comparison Business Intelligence - Revenue tracking (based on payment dates) - Quote conversion analytics - Job and invoice pipeline overview - Top customer insights - Time tracking and averages - Collapsible sections for focused viewing Customer Management - Store contact info and addresses - MapKit address autocomplete - Quick actions (call/text/navigate) - Full job and invoice history per customer PRICING Free Forever - Up to 5 customers - Unlimited jobs, quotes, and invoices - Full feature access (scheduling, analytics, invoicing) - No watermarks, no limitations on core features Pro - $14.99/month - Everything in Free - Unlimited customers - Cancel anytime WHO IT'S FOR Perfect for solo operators and small teams: Contractors, Handymen, Plumbers, Electricians, HVAC technicians, Landscapers, Cleaners, Pool service, and any field service professional. BUILT FOR IPHONE Designed exclusively for iPhone with smooth, responsive performance. Real-time cloud sync keeps your data safe and accessible across devices. PRIVACY FIRST Your customer data, job information, and business records are yours. We do not share, sell, or access your data. Anonymous accounts available - no email required. START FREE TODAY Download now and manage up to 5 customers completely free. Upgrade to Pro when you are ready to scale. Schedule. Invoice. Done. By downloading this app, you agree to the Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Gapyo at none against FieldServiceOS's 1. Gapyo also leads on iOS requirement (15.6 vs 18.6). FieldServiceOS's advantage is update cadence (every 2 days vs fortnightly). On price, ads 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. FieldServiceOS sells 1 in-app purchase, starting at $14.99 per month. Gapyo asks for nothing beyond the download.
Gapyo ships an update fortnightly, FieldServiceOS every 2 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | Gapyo | FieldServiceOS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 52 MB | 22 MB |
| Age rating | 4+ | 17+ |
| Developer | Venkon Group LLC | Aitor Recalde |
In-app purchases
Gapyo
No in-app purchases
FieldServiceOS
- PRO Monthly$14.991 Month









