ROL Assistant vs Prosecure IoT
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
Read full descriptionHide full description
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.
Prosecure IoT
Manage and control your smart home devices remotely with a single tap. Automate functions with timers, share device access with family, and integrate voice control for a seamless smart living experience.
- Remote device control
- Location-based device management
- Automated timers
- Device sharing with family
- Third-party voice control integration
- Easy device connection
Read full descriptionHide full description
Prosecure IoT is your gateway to live smarter and easier. You can manage and control your smart living by “Just one click” 1. Remote control : control home appliances from anywhere 2. Location : manage and control smart devices when you are away from home 3. Timer : set timer to perform multiple functions 4. Device sharing : One tap to share devices to your family 5. Third party voice : control home appliances with your voice 6. Easy connection : easily and quickly connect App to devices
Screenshots
Verdict
The clearest difference is update cadence: ROL Assistant at every 4 months against Prosecure IoT's every 12 months. ROL Assistant also leads on iOS requirement (11.4 vs 13.0). 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, Prosecure IoT every 12 months. The most recent releases landed on September 27, 2026 and October 2, 2026 respectively.
| Parameter | ROL Assistant | Prosecure IoT |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 11.4 — better | 13.0 |
| Further details — not scored | ||
| Size | 28 MB | 237 MB |
| Age rating | 4+ | 12+ |
| Developer | Astron International, Inc. | INNEKT TECHNOLOGLES COMPANY LIMITED |
Customer experience
ROL Assistant
Prosecure IoT
In-app purchases
ROL Assistant
No in-app purchases
Prosecure IoT
No in-app purchases
Questions
Is ROL Assistant free?
Is Prosecure IoT free?
Do ROL Assistant or Prosecure IoT have ads?
Which is updated more often, ROL Assistant or Prosecure IoT?
Other comparisons
