Comparison

FieldServiceOS vs Solo.Coach

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

FieldServiceOS

Features
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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/

About

Solo.Coach

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Still managing your sessions via WhatsApp? SoloCoach is the app for self-employed coaches. Booking, payment, packages, utilization - everything in your hand. All you need is your smartphone. You coach. We do the rest. What used to be seven messages for one booking becomes one clear flow in SoloCoach: open slots, one tap, booked. Students book through your Coach Page, pay online, receive reminders and see their package balance. You see your coaching day, open payments, students, revenue and invoices in one app. Key features: - Bookable coaching website - Online booking, no ping-pong - Apple Pay & credit cards - Email & WhatsApp reminders - Packages with live balance - Open payments in one view - Google/Outlook calendar sync - Student CRM - Revenue & payment overview - Automatic invoices - AI notes after every session For independent coaches who want their back office in their pocket: scheduling, payment, reminders, packages, invoices and notes in one connected flow.

Screenshots

FieldServiceOS4 screens
Solo.Coach4 screens

Verdict

The call

The clearest difference is ads: FieldServiceOS at none against Solo.Coach's shown. FieldServiceOS also leads on update cadence (every 2 days vs every 10 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. FieldServiceOS sells 1 in-app purchase, starting at $14.99 per month and Solo.Coach sells 2 in-app purchases, starting at $35.00 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FieldServiceOS ships an update every 2 days, Solo.Coach every 10 days. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

Scorecard2 real differences ยท 4 level
FieldServiceOS versus Solo.Coach: the parameters behind the verdict, then further details
ParameterFieldServiceOSSolo.Coach
PriceFreeFree
Update frequencyEvery 2 days โ€” betterEvery 10 days
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS18.617.0 โ€” better
Further details โ€” not scored
Size22 MB21 MB
Age rating17+4+
DeveloperAitor RecaldeMarkus Hoefinger

In-app purchases

1 purchases

FieldServiceOS

Subscriptions1
  • PRO Monthly$14.991 Month
2 purchases

Solo.Coach

Subscriptions2
  • SoloCoach Pro$35.001 Month
  • SoloCoach Pro$349.001 Year

Questions

Is FieldServiceOS free?
FieldServiceOS is free to download, with in-app purchases available.
Is Solo.Coach free?
Solo.Coach is free to download, with in-app purchases available.
Do FieldServiceOS or Solo.Coach have ads?
Solo.Coach shows ads; FieldServiceOS does not.
Which is updated more often, FieldServiceOS or Solo.Coach?
FieldServiceOS ships an update every 2 days, and Solo.Coach every 10 days. Most recently, FieldServiceOS was updated on October 16, 2026 and Solo.Coach on October 5, 2026.

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