Comparison

Installer Connect vs GB Gas Onsite Guide

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

Head to head

Installer Connect

Rewards for Heating Installers

GB Gas Onsite testing guide

Free

💼 Business

No ratingsView app →

About

Installer Connect

This app helps registered heating installers manage their work and earn rewards. Features include product registration, appointment planning, and access to marketing materials. It's designed to streamline daily tasks and offer incentives for using specific brands.

Highlights

Barcode product registration
Registration history management
Appointment and service reminders
Accreditation program access
Local sales manager contact
Marketing literature access

Features

Read full description

Join Connect and begin earning amazing rewards today! The Connect App has been built for Gas Safe registered installers and is packed full of useful tools to make your everyday work a bit easier. • Register products on site using the barcode scanning feature. • Keep all your registration history in one place. • Plan your business, manage appointments & service reminders. • Become an accredited installer with our MAX AI scheme • Find your Local Area Sales Manager. • Access Ideal Heating marketing literature. As a member of Connect you can receive points by registering a wide range of Ideal Heating, Keston and Gledhill products.

About

GB Gas Onsite Guide

Features

Read full description

The onsite guide contains every test process for domestic natural gas engineers, The guide will automatically be updated rather than downloading a new version. Make sure updates are turned on for this app.

Screenshots

Installer Connect4 screens

GB Gas Onsite Guide4 screens

Verdict

The call

The clearest difference is update cadence: Installer Connect at every 3 months against GB Gas Onsite Guide's every 72 months. GB Gas Onsite Guide's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support 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

Installer Connect ships an update every 3 months, GB Gas Onsite Guide every 72 months. The most recent releases landed on September 14, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 6 level

Installer Connect versus GB Gas Onsite Guide: the parameters behind the verdict, then further details
Parameter	Installer Connect	GB Gas Onsite Guide
Price	Free	Free
Positive reviews	36.4% of reviews	—
Update frequency	Every 3 months — better	Every 72 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	17.0	15.0 — better
Further details — not scored
Size	23 MB	19 MB
Age rating	4+	4+
Developer	Ideal Boilers	GB-GAS.CO.UK

In-app purchases

None

Installer Connect

No in-app purchases

None

GB Gas Onsite Guide

No in-app purchases

Questions

Is Installer Connect free?

Installer Connect is free to download, with no in-app purchases.

Is GB Gas Onsite Guide free?

GB Gas Onsite Guide is free to download, with no in-app purchases.

Do Installer Connect or GB Gas Onsite Guide have ads?

Neither Installer Connect nor GB Gas Onsite Guide shows ads.

Which is updated more often, Installer Connect or GB Gas Onsite Guide?

Installer Connect ships an update every 3 months, and GB Gas Onsite Guide every 72 months. Most recently, Installer Connect was updated on September 14, 2026 and GB Gas Onsite Guide on October 25, 2026.