Comparison

UpPOSTech vs FieldServiceOS

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

Head to head
About

UpPOSTech

Features
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UpPOSTech is a smart management app designed for nail salons, helping owners efficiently organize staff schedules, track performance, and streamline daily operations. With intuitive tools for employee management and salon workflow, it saves time and boosts productivity

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/

Screenshots

UpPOSTech4 screens
FieldServiceOS4 screens

Verdict

The call

The clearest difference is in-app purchases: UpPOSTech at none against FieldServiceOS's 1. UpPOSTech also leads on iOS requirement (15.6 vs 18.6). FieldServiceOS's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads and device support 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. UpPOSTech asks for nothing beyond the download.

UpkeepUpdate frequency

UpPOSTech ships an update every 2 weeks, FieldServiceOS every 2 days. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

Scorecard3 real differences ยท 3 level
UpPOSTech versus FieldServiceOS: the parameters behind the verdict, then further details
ParameterUpPOSTechFieldServiceOS
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.6 โ€” better18.6
Further details โ€” not scored
Size86 MB22 MB
Age rating17+17+
DeveloperIZI SOFTWARE TECHNOLOGY JOINT STOCK COMPANYAitor Recalde

In-app purchases

None

UpPOSTech

No in-app purchases

1 purchases

FieldServiceOS

Subscriptions1
  • PRO Monthly$14.991 Month

Questions

Is UpPOSTech free?
UpPOSTech is free to download, with no in-app purchases.
Is FieldServiceOS free?
FieldServiceOS is free to download, with in-app purchases available.
Do UpPOSTech or FieldServiceOS have ads?
Neither UpPOSTech nor FieldServiceOS shows ads.
Which is updated more often, UpPOSTech or FieldServiceOS?
UpPOSTech ships an update every 2 weeks, and FieldServiceOS every 2 days. Most recently, UpPOSTech was updated on October 20, 2026 and FieldServiceOS on October 16, 2026.

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