210+ iOS apps curated and reviewed
Looking for free gauge pro apps? 17 of our 210+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
Turn your smartphone into a powerful vehicle monitoring and diagnostic tool. Track engine performance, fuel economy, and instantly diagnose check engine lights. Features advanced dashboards for performance analysis and off-roading.
Configure your gaugeART CAN gauge with this application. It allows for easy setup and customization of your device's display and functions.
This app provides drivers and owners with essential tools for managing their tasks and communication on the go. It offers enhanced functionality for speeding up daily operations and communication, accessible anytime.
This app provides real-time rainfall data and historical tracking using rain radar and precipitation information. It offers customizable rain alerts and insights into precipitation patterns for various locations, eliminating the need for a physical rain gauge.
Customize the appearance and functionality of your device's gauges. Adjust warning thresholds and modify displayed parameters to suit your preferences. This utility offers a personalized user interface experience.
This utility app transforms your device into a multi-sensor tool. It provides real-time readings for GPS, altitude, speed, barometric pressure, acceleration, magnetic force, sound levels, and light intensity. Visualize data with graphs and maps, mark values, and record sensor information for later analysis.
Track precise local rainfall and snowfall totals with hyper-local accuracy. Visualize live precipitation, access historical data, and receive ensemble-powered forecasts. Ideal for anyone needing actionable weather insights.
This utility app calculates the minimum wire size needed for electrical installations based on voltage, current, distance, and allowable voltage drop. It supports various units and wire materials, ensuring safe and efficient power distribution for diverse applications.
Share your opinions on cultural trends and gain insights into what's emerging. Participate in short surveys and get rewarded for your valuable input.
Access comprehensive wire gauge charts for AWG, SWG, and BWG. Quickly find diameter, area, resistance, and weight values for various wire types with easy scrolling or a search bar. Includes comparison tables and specific data for aluminum and copper wires.
This app displays real-time car boost and vacuum pressure on your iOS device using data from your car's ECU. It offers a realistic, high-FPS gauge with adjustable settings and connects automatically via a compatible Bluetooth OBD-II adapter.
This intuitive tool allows you to measure angles and levels in multiple orientations. It offers high precision with smooth movement and includes calibration and hold functions for stable readings. Customize its appearance while enjoying its powerful yet simple design.
Monitor your home's heating oil levels and track fuel consumption directly from your iPhone or iPad. Easily manage sensor configurations and customize alert preferences for peace of mind.
This app uses your phone's GPS to display your current speed accurately. It supports multiple units, shows traveled distance, and offers optional city names and a compass. You can also record trip statistics like maximum speed and distance.
Customize your ShiftySpec Gauge with this app. Fine-tune visual and audible alarms for various vehicle metrics like temperature and pressure. Upload custom backgrounds for a personalized display, all controlled wirelessly via Bluetooth.
Easily track weekly rainfall totals, set custom goals, and analyze historical precipitation trends for any location worldwide. This app combines rainfall data with weather forecasts to help you plan gardening, farming, and other outdoor tasks more effectively.
Easily convert wire sizes between American Wire Gauge (AWG) and metric/imperial units. Get diameter and cross-sectional area for your wiring needs.
This app allows wireless control and display of pressure gauge readings. Capture, store, and share data in various formats via email or cloud services. It offers features for blower door and duct testing, including code compliance results and airflow unit selection.