Comparison

ServiceMax Go vs Occupant Assistant

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

Head to head
About

ServiceMax Go

This app provides field teams with tools to plan, execute, and communicate about their work. It offers offline capabilities, interactive calendar views, and step-by-step service execution guides. Technicians can generate smart documents, collaborate with colleagues, and search for parts and products.

Highlights
  • Offline data access
  • Interactive calendar views
  • Step-by-step service execution
  • Smart document generation
  • On-site signature capture
  • Part and product search
  • Technician collaboration
Features
Read full description

Everything field teams need to plan, execute, and communicate about their work. ServiceMax Go, available on smartphones and tablets, empowers technicians, field engineers, and maintenance personnel with everything they need to plan their work, execute it efficiently, and effectively communicate with customers and colleagues. ServiceMax Go’s modern design is purpose-built for field workers with easy navigation, intuitive screens, and powerful offline capabilities—enabling complete visibility for maximum productivity. Access Data, Online or Offline: • Entitlement verifications • Customer & product service history, location, contacts, estimates, warranties, parts, and more • Industry-leading offline capabilities • Flexible sync settings to control background and sync behavior, delivering fast, reliable app performance • Advanced data and business rules validation during data entry ensures data integrity even if connectivity is not available Interactive Calendar Views: • Preview daily and weekly tasks • Agenda calendar view • Driving directions, travel times, appointment details, and more Service Execution: • Step-by-step instructions • Service Flow Manager drives business process automation for technicians • Templatized checklists with section navigation, progress status, and inline navigation for inspections, safety checks, diagnostics, and more • Price list support for automated pricing validation on time and materials estimates Smart Document Generation: • Create service reports, invoices, etc. for customers to sign while on-site to expedite processing • Signature capture support Collaborate Freely: • Instant access to documents, videos, and technician and expert collaboration • Share photos and videos taken at the customer site, email service reports or contracts • Seamlessly integrated with ServiceMax Zinc and ServiceMax Engage Search: • Locate parts and products in own or nearby technicians’ trunk stock, customer consignment, stocking hubs, spare parts, and more • Search nearby for work orders, installed products, parts stock, and any other records Intuitive, Modern UX: • Intuitive, field-ready UI design enabling technicians to get work done with minimal clicks and taps • Push and SMS notifications • Allows for custom UI, extended navigation and functionality with Mobile Activity Space

About

Occupant Assistant

This app enhances workplace experiences by providing employees with mobile access, amenity reservations, and building information. It also offers facilities managers tools for digital operations and IoT control, while providing senior management with advanced analytics on building performance and sustainability.

Highlights
  • Mobile keycard access
  • Visitor access management
  • Amenity and space reservations
  • Building and event calendars
  • HVAC and temperature controls
  • Indoor air quality monitoring
  • Occupancy sensing
  • Advanced analytics for operations
Features
Read full description

The Abound™ Occupant Assistant application provides the power of intelligent buildings through connected experiences and comprehensive insights. Abound is a cloud-based digital platform and a suite of connected solutions that uses advanced technologies to enable real-time, intelligent outcome-based results, making buildings more efficient and responsive, and provides occupants with confidence in the health and safety of their indoor environments. Experience for Employees This intuitive application enhances employee engagement in the workplace by reducing concerns about workplace health and safety and increasing engagement and collaboration opportunities. Employees no longer need a plastic keycard or key fob to access buildings and spaces; instead, they can simply use their smart phones. Additionally, the Occupant Assistant application makes it easy to provide visitors building access through its touchless access experience. Users can experience an enhanced sense of community by knowing what is happening in their building, via social calendars and events, the area transit schedules and nearby food establishments and services. In addition, workforce collaboration is made simple with amenity and space reservation options. Experience features may include: • Mobile keycard • Visitor access • Elevator call button • Amenity reservations • Building calendar • Events calendar • Fitness scheduling • Nearby food options • Parking reservations • Social feeds • Transit schedules Digital Operations and IoT + Automation for Facilities Management The Occupant Assistant application makes building management easier by integrating a variety of building systems with a seamless user experience. It reduces operations time, helps save energy costs, and allows for greater control over systems and workflows. The Occupant Assistant application unifies physical access control systems with other business systems for a modern and intuitive way to enhance employees’ engagement and workplace experience as well as provide insights for intelligent and digital building operations. Digital Operation features may include: • Amenity management • Asset inventory • Maintenance management • User roles + permissions • Vendor management IoT + Automation features may include: • Building automation systems command & control • HVAC scheduling • Indoor air quality (IAQ) monitoring • Occupancy sensing • Temperature controls Advanced Analytics for Senior Management Gain actionable insights into building operations to optimize processes, including occupancy, security management, maintenance, engagement, environmental, social and governance (ESG) strategy and energy management. Advanced Analytics features may include: • Energy insights • Environmental, Social and Governance snapshot reports • IAQ optimization • Occupancy insights • Space utilization • Employee engagement

Screenshots

ServiceMax Go4 screens
Occupant Assistant4 screens

Verdict

The call

The clearest difference is rating: Occupant Assistant at 5.0 against ServiceMax Go's 1.3. ServiceMax Go's advantage is ratings volume (52 vs 1). On price, update cadence, ads and in-app purchases 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

Occupant Assistant holds the better App Store score, 5.0 against 1.3. That said, the two scores are not equally well evidenced: ServiceMax Go has 52 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 8 level
ServiceMax Go versus Occupant Assistant: the parameters behind the verdict, then further details
ParameterServiceMax GoOccupant Assistant
PriceFreeFree
Rating1.3 (52 ratings)5.0 (1 ratings) — better
Positive reviews5.1% of reviews—
Number of ratings52 — better1
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.515.0 — better
Further details — not scored
Size159 MB177 MB
Age rating4+4+
DeveloperServiceMax, Inc.Carrier Corporation

Customer experience

ServiceMax Go

All ratings52 ratings
Positive5.8%
Neutral0.0%
Negative94.2%
Written reviews257 reviews
Positive5.1%
Neutral2.3%
Negative92.6%

Occupant Assistant

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ServiceMax Go

No in-app purchases

None

Occupant Assistant

No in-app purchases

Questions

Is ServiceMax Go free?
ServiceMax Go is free to download, with no in-app purchases.
Is Occupant Assistant free?
Occupant Assistant is free to download, with no in-app purchases.
Which has better reviews, ServiceMax Go or Occupant Assistant?
Occupant Assistant is rated higher. ServiceMax Go averages 1.3 out of 5 from 52 ratings, while Occupant Assistant averages 5.0 from 1 ratings.
Do ServiceMax Go or Occupant Assistant have ads?
Neither ServiceMax Go nor Occupant Assistant shows ads.
Which is updated more often, ServiceMax Go or Occupant Assistant?
ServiceMax Go ships an update monthly, and Occupant Assistant monthly. Most recently, ServiceMax Go was updated on November 6, 2026 and Occupant Assistant on November 4, 2026.

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