Comparison

JG Underfloor vs RIoT System

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

Head to head
About

JG Underfloor

Control your home's underfloor heating system with this intuitive app. Manage thermostats and timers for ultimate zone control and easy configuration of both RF and hard-wired systems.

Highlights
  • Connect to John Guest thermostats
  • Manage timers
  • Zone control
  • Configure RF systems
  • Configure hard-wired systems
  • Intuitive user interface
Features
Read full description

The JG Underfloor APP is designed to be an easy to use, intuitive solution for connecting to the John Guest range of thermostats and timers. Used for both RF and hard wired systems the app provides the user with ultimate zone control and ease of configuration.

About

RIoT System

Read full description

Take full control of your outdoor electrical installations with the RIoT System appβ€”the ultimate solution for wireless automation. This app empowers you to switch your electrical devices effortlessly from anywhere via your smartphone. Designed to integrate seamlessly with the RIoT System, a 4-relay wireless switching system manufactured by RF Solutions in the UK. Key Benefits: Convenience at Your Fingertips: Operate outdoor lighting, gates, garage doors and more with a simple tap on your smart phone, no matter where you are. Time-Saving Automations: Streamline switching with location-specific event timers that auto switch outputs ON and OFF, based on set times, dawn or dusk. Enhanced Security: Gain peace of mind with a secure, interference-free wireless system built using advanced RF and WiFi technology. Professional Integration: Designed for easy installation by qualified electricians, ensuring a hassle-free setup, as well as easy control by the end user. Versatile Applications: Ideal for homes, businesses and industrial environments, providing flexible control for a wide range of electrical applications. Whether you’re upgrading a smart home, optimising an outdoor space or streamlining industrial operations, the RIoT System app offers unparalleled app control. Simplify switching of lighting, gates, doors and more with the power of wireless switchingβ€”download now and unlock the full potential of the RIoT Wireless Switching System.

Screenshots

JG Underfloor4 screens
RIoT System4 screens

Verdict

The call

The clearest difference is update cadence: RIoT System at every 3 months against JG Underfloor's every 22 months. JG Underfloor's advantage is iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

JG Underfloor ships an update every 22 months, RIoT System every 3 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard2 real differences Β· 6 level
JG Underfloor versus RIoT System: the parameters behind the verdict, then further details
ParameterJG UnderfloorRIoT System
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 22 monthsEvery 3 months β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPod β€” betteriPhone
Requires iOS14.0 β€” better16.0
Further details β€” not scored
Size226 MB38 MB
Age rating12+4+
DeveloperReliance Worldwide CorporationRF Solutions Ltd

In-app purchases

None

JG Underfloor

No in-app purchases

None

RIoT System

No in-app purchases

Questions

Is JG Underfloor free?
JG Underfloor is free to download, with no in-app purchases.
Is RIoT System free?
RIoT System is free to download, with no in-app purchases.
Do JG Underfloor or RIoT System have ads?
Neither JG Underfloor nor RIoT System shows ads.
Which is updated more often, JG Underfloor or RIoT System?
JG Underfloor ships an update every 22 months, and RIoT System every 3 months. Most recently, JG Underfloor was updated on October 24, 2026 and RIoT System on October 8, 2026.

Other comparisons