GB Gas Tightness NG + LPG Downloads & RevenueGB Gas Tightness NG + LPG · App Store
GB Gas Tightness NG + LPG is #8 in Business Paid in United Kingdom and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
25 Sep 2026GB Gas Tightness NG + LPG update history & changes
Last change · 4 events since 11 Apr 2011Full timeline ↓Full timeline · 4 events
- 📈GB Gas Tightness NG + LPG new best rank in the overall chart: #107Top Paid · All Apps · GB
- 🆕GB Gas Tightness NG + LPG first spotted by AppInsider#8 in Top Paid · Business · United Kingdom
- 📦GB Gas Tightness NG + LPG version 8A total update to bring the app in line with the requirements of IGEM/UP/1B for tightness testing, including allowable pressure drops for existing installations.
This update significantly expands the app and now includes:
Updated Natural Gas tightness testing procedures
Allowable pressure drop calculations for existing installations
Installation volume and meter volume calculations
Maximum Load Testing guidance
Propane tightness testing
Butane tightness testing
MOP installations with inlet pressures up to 2 bar
Intermediate-pressure LPG installations
Updated let-by, stabilisation and tightness test sequences
Improved step-by-step guidance and test timers
Updated diagrams and manometer illustrations
A major redevelopment of the original app, providing gas engineers and trainees with a much more comprehensive tool for carrying out and understanding tightness and soundness testing.… more - 🆕GB Gas Tightness NG + LPG released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Business PaidGB Gas Tightness NG + LPG at a glance
AI summary written from our chart and store data, 2026-11-09. It can be wrong: check the numbers above.
A paid utility app for UK gas engineers that provides step-by-step guides and automated timers for natural gas and LPG tightness testing. The app currently ranks #5 in the GB Business Paid category, indicating a niche but steady demand from professionals despite having zero user ratings.
Similar apps: Gas Safe Register, Plumbers Mate, iHandy Level
GB Gas Tightness NG + LPG on the App Store
App details
App privacy Measured
GB Gas Tightness NG + LPG declares it collects no data at all — the rarest and most private label on the App Store.
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Where GB Gas Tightness NG + LPG's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United Kingdom | BusinessPaid | #8 |
Apps near GB Gas Tightness NG + LPG on the chart
Business Paid, around #8.
Ratings
App Store, worldwide.
What users say about GB Gas Tightness NG + LPG
From recent reviews.
About GB Gas Tightness NG + LPG
Natural Gas testing includes standard domestic testing and Medium operating systems, step by step guides and timers
LPG testing includes PROPANE intermediate and domestic 37mb and BUTANE 28mb testing and timers.
Once the test is started let the timer do the job for you an alarm will sound once the test is complete, follow the scrolling text guide to find out what to do next
