Best Gas Checker alternatives: apps like Gas Checker

3+ similar apps compared and reviewed

2 free apps
Updated October 2026

Whether you want more options like Gas Checker or a completely different take on the same concept, our curated list of 3+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Gas Checker

Gas Certificate App UK: CP12#1

Gas Certificate App UK: CP12 by Trade Apps LTD

Engineer Software & Job Sheets
Editor's Choice
🔧 Utilities
0.0(0 ratings)
FreeIn-App Purchases
Gas Certificate App UK: CP12 screenshot 1
Gas Certificate App UK: CP12 screenshot 2
Gas Certificate App UK: CP12 screenshot 3
Gas Certificate App UK: CP12 screenshot 4
Gas Certificate App UK: CP12 screenshot 5

Streamline your gas engineering business with this app. Generate, store, and send industry-standard digital certificates, invoices, and job records instantly. Work offline, manage your schedule, and keep client data secure with cloud storage and encryption.

0.0(0 ratings)
$1.99In-App Purchases
Commercial Gas Calculator screenshot 1
Commercial Gas Calculator screenshot 2
Commercial Gas Calculator screenshot 3

This app helps gas engineers calculate the maximum purge time for non-domestic natural gas installations. It adheres to IGE/UP/1A standards for installations up to 1m³ and 40mbar. Additional features like tightness testing duration and saving installations are available via in-app purchases.