232+ iOS apps curated and reviewed
Out of 232+ cylinder tracking by airefrig apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.6★ (4.8K) | No | No | Jul 2026 |
| 3 |  | Free | 4.2★ (341) | Yes | Yes | Jun 2026 |
| 4 |  | Free | 4.8★ (125K) | Yes | No | Aug 2026 |
| 5 |  | Free | 3.1★ (545) | No | No | Jul 2026 |
| 6 |  | Free | 4.8★ (52K) | Yes | No | Aug 2026 |
| 7 |  | Free | 4.6★ (87) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.2★ (1.2K) | No | No | Aug 2026 |
Monitor your vehicles and GPS devices in real-time. Receive instant alerts via push notifications, email, or SMS for enhanced security and management.
Manage your fleet's maintenance, inspections, and GPS tracking with this comprehensive mobile app. Drivers can complete digital inspections, and maintenance staff can update work orders. It helps monitor fuel economy, set reminders, and track vehicle locations.
Manage your vehicle's maintenance and repair history in one convenient app. Receive service reminders, get repair cost estimates, and track mileage and fuel efficiency. Stay informed about safety recalls and find trusted service centers.
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.
Manage your home's air quality with smart filter and purifier control. Receive personalized tips, alerts for filter replacement based on usage, and monitor outdoor air quality trends.
Monitor your shipping containers globally with real-time location updates and estimated arrival times. Input your container number or booking ID for instant tracking across major shipping lines and ports. This essential tool simplifies logistics and shipment management.
This app provides remote monitoring and control of your boat's critical systems, including battery, bilge, and engine performance. It offers real-time location tracking with geofencing and security features like motion sensors and alarms. Enhance your boating experience with smart connectivity.
Track ships live on the ocean, view their routes, destinations, and arrival times. Access detailed port information and manage your own fleet. Ideal for maritime enthusiasts, professionals, and travelers.
Manage F-Gas refrigerant usage, track industrial gas cylinders, and schedule jobs efficiently. This tool helps control rental costs, store customer and site information, and generate compliant F-Gas reports. It offers offline synchronization for work in areas with limited connectivity.
Track your vehicle's fuel economy and maintenance history. Set reminders for essential services like oil changes and tire rotations to help you save money. Seamlessly sync your data with the web platform for comprehensive vehicle management.
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.
Access a vast database of product information for air conditioning and refrigeration systems on your mobile device. Quickly find specifications, diagrams, and diagnostic tools. Includes AI-powered assistance and a "Where To Buy" locator.
Calculates remaining oxygen in a cylinder for ambulatory users. Input device, liter flow, and cylinder size for precise remaining hours and minutes. Provides peace of mind for oxygen users on the go.
This application simplifies complex calculations for pneumatic cylinders. Input cylinder dimensions, cycle frequency, and air pressure to determine areas, volumes, forces, and air flow rates. Supports both metric and imperial units for versatile use.
This app supports measurements for refrigeration, HVAC, and heating systems. It also aids in food safety, frying oil quality, and indoor climate monitoring. Quickly interpret data, create digital reports with photos, and send them via email.
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.
This app allows businesses to manage their fleet and mobile workforce from anywhere. It provides real-time and historical data on vehicles, helping to reduce costs, improve productivity, and enhance customer service.
This business-focused application provides cloud-based asset tracking and management for companies. It allows users to scan barcodes and optionally record GPS locations to optimize the use of physical, portable, and reusable assets.