Comparison

Lucy Mobile 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

Lucy Mobile

Features
Read full description

Lucy combines an user experience framework, a powerful integration platform and a low-code orchestration engine into a single seamless service. By connecting all your applications and devices together, Lucy delivers delightful user experiences and insights.

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

Lucy Mobile4 screens
Occupant Assistant4 screens

Verdict

The call

The clearest difference is iOS requirement: Lucy Mobile at 12.0 against Occupant Assistant's 15.0. 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.

UpkeepUpdate frequency

Lucy Mobile ships an update every 5 weeks, Occupant Assistant monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 8 level
Lucy Mobile versus Occupant Assistant: the parameters behind the verdict, then further details
ParameterLucy MobileOccupant Assistant
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 5 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size46 MB177 MB
Age rating4+4+
DeveloperEutech Cybernetic Pte. Ltd.Carrier Corporation

In-app purchases

None

Lucy Mobile

No in-app purchases

None

Occupant Assistant

No in-app purchases

Questions

Is Lucy Mobile free?
Lucy Mobile is free to download, with no in-app purchases.
Is Occupant Assistant free?
Occupant Assistant is free to download, with no in-app purchases.
Do Lucy Mobile or Occupant Assistant have ads?
Neither Lucy Mobile nor Occupant Assistant shows ads.
Which is updated more often, Lucy Mobile or Occupant Assistant?
Lucy Mobile ships an update every 5 weeks, and Occupant Assistant monthly. Most recently, Lucy Mobile was updated on October 25, 2026 and Occupant Assistant on October 24, 2026.

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