249+ iOS apps curated and reviewed
GB Gas Tightness Testing is the household name in gb gas tightness testing, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Aug 2026 |
| 2 |  | $4.99 | — | No | No | Aug 2026 |
| 3 |  | Free | 3.0★ (2) | No | Yes | Sep 2026 |
| 4 |  | Free | 4.7★ (448K) | Yes | No | Sep 2026 |
| 5 |  | Free | — | No | Yes | Aug 2026 |
| 6 |  | Free | — | No | No | May 2026 |
| 7 |  | Free | 5.0★ (1) | No | No | May 2026 |
| 8 |  | Free | — | No | Yes | Aug 2026 |
This app guides users through natural gas tightness testing procedures step-by-step. It includes timed tests with alarms and a visual manometer to display pressures. It also offers explanations of standing and working pressures for a comprehensive understanding.
This app provides step-by-step guides and timers for conducting tightness tests on Natural Gas and LPG systems. It supports various domestic and medium operating systems for NG, and propane, butane, and domestic systems for LPG. An alarm signals the completion of timed tests.
This app provides essential office tools, reference materials, and a community forum for gas engineers in the UK. It includes forms, invoices, quotations, a library of manuals, and a place to connect with industry peers for advice and support.
Find the cheapest fuel prices in your area and earn rewards for saving money on gas. This app helps you locate stations, compare prices, and redeem points for discounts through various activities like snapping receipts and playing games.
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.
This app helps gas engineers quickly create and email professional gas safety certificates directly from their iPhone or iPad. It streamlines the process, saving time and money with features like digital signatures and an address book.
Streamline your gas and heating business with digital reporting and invoicing. Automate customer reminders, create PDF reports, and integrate with accounting software. Eliminate paper forms and manage all your job documentation efficiently.
This comprehensive app helps gas, oil, and plumbing professionals streamline their business operations. It allows for the creation of industry-specific certificates, issuance of quotes and invoices, and efficient job scheduling. Manage your team, customers, and finances from any device, anywhere, saving time and boosting revenue.
This app allows users to connect to and control a KANE Flue Gas & Exhaust Gas Analyser. It facilitates viewing, sharing, and recording live test results, generating PDF reports, and exporting data for spreadsheets. Users can also access in-app guides and support resources.
Manage your natural gas account conveniently from your phone. View and pay bills, log in securely with biometrics, and explore new or renew existing service plans. Receive important account alerts directly to your device.
This app simplifies car ownership by consolidating parking, car washes, mileage tracking, gas cashback, and EV charging into a single platform. It also offers roadside assistance and a high-yield savings wallet for your rewards.
Streamline gas safety certificate recording directly on your iPhone or iPad. Input data once and utilize guided wizards to complete reports wirelessly, then sync instantly with desktop software.
Manage your natural gas account with ease. Make payments, view past statements, and set up or modify your service. This app provides convenient access to essential account management tools.
Easily manage your gas account from anywhere. Track usage, view billing history, and make payments. Start, stop, or transfer service, and set up payment plans for residential and business customers.
Manage your utility account conveniently from your mobile device. Pay bills, track energy usage, start or stop service, and enroll in payment plans. Enjoy secure access to your billing history and payment options on the go.
Manage your natural gas account conveniently from your mobile device. View bills, track usage, make payments, and enroll in helpful programs like AutoPay and Budget Plan. Access your account anytime, anywhere.
Manage your natural gas account with ease. Securely access your account using biometrics, view your balance, make payments, and set up auto-pay. Track your usage and renew plans conveniently.