0+ iOS apps curated and reviewed
The best gas detection app alternative on iPhone average 4.6★ across 0+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | Yes | No | Aug 2026 |
| 2 |  | Free | 4.7★ (448K) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.8★ (59K) | No | No | Aug 2026 |
| 4 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 5 |  | Free | 4.6★ (482) | No | No | Aug 2026 |
| 6 |  | Free | 4.8★ (25K) | No | No | Aug 2026 |
| 7 |  | $12.99 was $14.99 | 4.7★ (3.6K) | No | No | Aug 2026 |
| 8 |  | Free | 4.7★ (9.7K) | No | No | Aug 2026 |
This app works with a smartphone-powered USB device to detect various gas leaks like methane and formaldehyde. It provides real-time monitoring and alerts to enhance safety at home or work. Pinpoint emission sources effortlessly for peace of mind.
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.
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.
Explore gas and vapor measurement technology with this app. It details Dräger-Tube, Dräger Sensor, and Dräger Chip systems, offering comprehensive listings of tubes and chips with measurement parameters. Learn about portable monitors and access support resources like compatibility charts and how-to videos.
Find the cheapest gas prices in your area with real-time updates. Compare fuel costs for various types and navigate directly to your chosen station. Save money on every fill-up with smart station selection and personalized settings.
This app helps you find nearby fuel stations, check real-time fuel prices, and access exclusive deals. It also offers features like car wash subscriptions and fuel discounts for easier and more rewarding journeys.
Transform your phone into a car performance and diagnostic tool. Monitor real-time data, track fuel economy, and troubleshoot engine issues. Includes advanced features for track racing and customizable gauges.
Access real-time, street-by-street air pollution maps and 72-hour forecasts globally. Get hyper-local data for key pollutants and personalized tips to help you breathe cleaner air and reduce exposure.
Save money on fuel with a free loyalty program. Earn rewards on purchases, dining, and travel to get discounts on every fill-up at participating stations. Track your savings and find nearby locations.
Scan your surroundings and Wi-Fi networks for unusual devices that may compromise your privacy. Detect hidden cameras, GPS trackers, and other potential threats using AI lens detection and network scanning. Stay safe and secure in hotels, at home, or in any sensitive location.
Find Sinclair gas stations and truck stops, including those with amenities like car washes or air/water. Pay for gas and in-store items directly from your phone at participating locations.
Monitor and manage your smart home devices for comfort, safety, and water leak detection. Receive alerts whether you're home or away, and integrate with various smart home partners for comprehensive control.
Save money on fuel and in-store purchases with exclusive discounts and a rewards program. Order food and drinks ahead for quick pickup or delivery. Earn points on every purchase to unlock more savings.
Monitor blood oxygen levels and heart rate using your phone's camera or by syncing with your Apple Watch. Track vital signs, share data with your doctor, and access curated health articles. Includes breathing exercises and sleep reports.
Access real-time and forecasted air quality data for over 500,000 locations worldwide. Understand pollutant levels, receive health recommendations, and track wildfire and pollen information to plan your day safely.
Pay for fuel using your mobile device and unlock savings. Discover nearby locations where this payment method is accepted. Access your rewards, track purchases, and view exclusive promotions.
This app helps law enforcement officers streamline DUI reporting by providing tools for note-taking during field sobriety tests. It allows for easy generation, emailing, and secure deletion of reports, with features like license scanning and bilingual instructions.
Locate the most affordable fuel options in your vicinity with real-time price updates. Search by location, fuel type, and view results on a map or list. Save favorite stations for quick access.
This app offers savings on fuel and in-store purchases. Earn points on everyday items to redeem for free products or discounts at the pump. Unlock exclusive member pricing and special offers for even greater value.
Access real-time and forecasted air quality data for your local area and any other location. Plan your day and protect your health by understanding current air conditions.