ROL Assistant vs PwC Smart Booking
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ROL Assistant
This utility app provides a virtual advisor for refining questions and offers extensive unit conversion tools. It also calculates steam properties and line pressure drops for various pipe materials and sizes.
- Virtual refining advisor
- Extensive unit conversions
- Steam properties calculator
- Line pressure drop calculation
- English and Metric units
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ROL Sia: Sia virtual advisor on Refining Online®. Ask Sia your refining question for answers from the Refining Online Q&A. Unit Conversion: Length, Area, Volume, Mass, Density, Pressure, Energy, Power, Temperature, Flowrate, Viscosity, Specific Energy, Heat Flux, Heat Transfer Coefficient, Thermal Conductivity... Steam Properties: Enthalpy, Density, Heat Capacity, Viscosity, Thermal Conductivity of saturated steam, water, and superheated steam. Line Pressure Drop: Single phase line pressure drop calculation for different pipe sizes and materials in English or Metric units.
PwC Smart Booking
This app simplifies office space management by allowing users to reserve rooms, desks, and lockers. It offers features like a virtual receptionist, IoT integration, and data analytics to optimize workspace utilization and reduce costs. Manage resources conveniently from anywhere.
- Book rooms, desks, and lockers
- Virtual receptionist
- IoT integration
- Workspace utilization analytics
- Find availability by location
- Customizable floor plan
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Smart Booking is an office room and hot desking seat reservation app that works with the Smart Office suite. WHY USE SMART OFFICE •Boost employee/desk ratio •Convenient booking of rooms, desk, lockers, facilities •State-of-the-art virtual receptionist •Smart integration with IoT (Internet of Things) •Intelligent data analytics to reveal and optimise workspace utilisation •Manage and reserve resources anytime anywhere •Reduce energy usage and diminish operational costs •Save on rental, management and renovation costs •Efficiently bringing your team quickly together Find out more: https://smartoffice.pwchk.com SMART BOOKING FEATURES •Find and book rooms & desks in multiple offices on the spot or in advance •Check room & desk availability based on your location •Auto release unused bookings •Intuitive booking interface with customisable floor plan •Send meeting invitation at time of booking Disclaimer: Continued use of GPS running in the background can dramatically decrease battery life.
Screenshots
Verdict
The clearest difference is update cadence: PwC Smart Booking at every 2 months against ROL Assistant's every 4 months. On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ROL Assistant ships an update every 4 months, PwC Smart Booking every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | ROL Assistant | PwC Smart Booking |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.4 | 10.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Astron International, Inc. | PricewaterhouseCoopers Limited |
Customer experience
ROL Assistant
PwC Smart Booking
In-app purchases
ROL Assistant
No in-app purchases
PwC Smart Booking
No in-app purchases
Questions
Is ROL Assistant free?
Is PwC Smart Booking free?
Do ROL Assistant or PwC Smart Booking have ads?
Which is updated more often, ROL Assistant or PwC Smart Booking?
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