Comparison

Janmar Systems Field Assistant vs Opervo.

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

Head to head
About

Janmar Systems Field Assistant

This app streamlines landscape field service operations by providing crews with real-time job information, task management, and data capture tools. It replaces paper forms with digital solutions, improving productivity and job costing through GPS tracking and efficient task updates.

Highlights
  • Real-time job instructions and routes
  • Digital task management with photos
  • Customizable data capture forms
  • Pesticide and inventory usage tracking
  • GPS tracking for job costing
  • Spanish language support
Features
Read full description

Field Assistant is used with the Field Service Cloud service by Janmar Systems. Landscape companies use Field Service Cloud to capture, organize, and analyze their Operations data enabling better decisions and higher profits. Field Service Cloud increases productivity by delivering real-time instructions to crews in the field, replacing paper with web and mobile forms. GPS tracking eliminates the need for crews to clock-in at each jobsite during the day and provides accurate job-costing data with actual man-hours spent at each jobsite. Tasks are managed from creation to closed. The Field Assistant App is designed for employees working in the field. Field Assistant delivers daily routes, jobsite info, and assigned tasks to the crews replacing clipboards and binders they typically carry. The crews are also able to report jobsite issues, record pesticide and other inventory uses, and update the status of their assigned tasks. Key features include: * Daily route lists with driving directions for maintenance, enhancement, and irrigation crews * Task management with work flow and pictures * Custom forms to capture data in the field * Capture and review estimates and parts usage for enhancements and repairs * Prefilled forms simplifying capture of pesticide uses and reporting of issues * Manage Irrigation data – backflows, timers, water meter readings, ... * GPS tracking, eliminating need to clock-in and clock-out of jobs * Spanish language support See first hand how Field Assistant can help your business by installing in Demo Mode.

About

Opervo.

This app streamlines home service operations for small businesses. It manages jobs, estimates, invoices, client data, and finances, all from a mobile device. Features include route optimization, service plans, and an AI assistant for hands-free input.

Highlights
  • Job scheduling and documentation
  • Branded estimates and invoices
  • Automated routing and service plans
  • Client database and history
  • AI-powered voice input
  • Mileage and expense tracking
  • Public portfolio page
Features
Read full description

Opervo is the all-in-one field service app for solo operators and small crews in home service trades — window cleaning, pressure washing, landscaping, soft wash, and more. Built by someone who was on the truck. For the ones still on it. EVERY FEATURE. EVERY PLAN. No premium tiers. No upsells. No "that feature costs extra." Everything below is included at every price level. If it's in the app, it's yours. WHAT YOU GET • Jobs — Schedule, document, and complete jobs with before/after photos, voice notes, and one-tap navigation. • Estimates — Branded quotes your clients approve with a tap. Add Bronze / Silver / Gold tiers per estimate. • Invoices — Send itemized invoices with card, Apple Pay, Cash App, Venmo, or cash payment tracking. • Routing — Optimize your day. Opervo sequences your scheduled jobs into the shortest route automatically. • Service Plans — Recurring service agreements (weekly, biweekly, monthly, quarterly). Auto-generate jobs, auto-bill the customer. Set and forget. • Supplies — Track chemicals, fuel, and consumables per job. Know your real profit, not just revenue. Running low? Low-stock alerts keep you ahead. • Clients — Centralized database with service history, notes, and lead source tracking. • Schedule — Day, week, and month views plus a map of today's jobs. • Folio — A public portfolio page at opervo.io/your-name. Before-and-after photos, services, and a built-in quote request form that captures leads straight to your inbox. • AI Assistant — "Add John Weston, 3003 Pamella Ct, 512-766-6543" — and it's done. Voice-first for when your hands are wet. • Canvassing — Drop pins on a map, track door-knock outcomes, turn walks into leads. • Team — Invite helpers, assign jobs, track clock-in. • Mileage & Expenses — Log trips, scan receipts, export quarterly tax reports. • Reviews — Request Google reviews after every paid job. DESIGNED FOR MOBILE Opervo was built mobile-first because real operators don't have time to sit at a desk. Everything works from one phone — whether you're up on a ladder, sitting in a truck, or at a kitchen table closing a quote. BRANDED CLIENT EXPERIENCE Your logo, your colors, on every invoice, estimate, and the Folio page your leads actually visit. Look pro. Win jobs. SUBSCRIPTION Opervo is a subscription app. Sign up and manage your subscription at app.opervo.io — a 30-day free trial is included, no credit card required. SUPPORT Questions? Email help@opervo.io. Real human, fast response.

Screenshots

Janmar Systems Field Assistant4 screens
Opervo.4 screens

Verdict

The call

The clearest difference is rating: Opervo. at 5.0 against Janmar Systems Field Assistant's 4.2. Janmar Systems Field Assistant's advantage is monetization model (free vs subscription) and device support (3 vs 1). On price, ratings volume, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Opervo. holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 5 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Janmar Systems Field Assistant versus Opervo.: the parameters behind the verdict, then further details
ParameterJanmar Systems Field AssistantOpervo.
PriceFreeFree
Rating4.2 (5 ratings)5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings55
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size86 MB77 MB
Age rating4+4+
DeveloperJanmar SystemsMaximiliano Ballesteros

Customer experience

Janmar Systems Field Assistant

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Opervo.

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Janmar Systems Field Assistant

No in-app purchases

None

Opervo.

No in-app purchases

Questions

Is Janmar Systems Field Assistant free?
Janmar Systems Field Assistant is free to download, with no in-app purchases.
Is Opervo. free?
Opervo. is free to download, with no in-app purchases.
Which has better reviews, Janmar Systems Field Assistant or Opervo.?
Opervo. is rated higher. Janmar Systems Field Assistant averages 4.2 out of 5 from 5 ratings, while Opervo. averages 5.0 from 5 ratings.
Do Janmar Systems Field Assistant or Opervo. have ads?
Neither Janmar Systems Field Assistant nor Opervo. shows ads.
Which is updated more often, Janmar Systems Field Assistant or Opervo.?
Janmar Systems Field Assistant ships an update monthly, and Opervo. monthly. Most recently, Janmar Systems Field Assistant was updated on October 24, 2026 and Opervo. on October 24, 2026.

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