Gauges: Speedometer & Sensors

Gauges: Speedometer & Sensors

Altimeter, Sound Meter & More

3K ratings
76 reviews
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Gauges: Speedometer & Sensors screenshot #1 for iPhone
Gauges: Speedometer & Sensors screenshot #2 for iPhone
Gauges: Speedometer & Sensors screenshot #3 for iPhone
Gauges: Speedometer & Sensors screenshot #4 for iPhone
Gauges: Speedometer & Sensors screenshot #5 for iPhone
Gauges: Speedometer & Sensors screenshot #6 for iPhone
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About

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.

Real-time sensor readings
GPS, Altimeter, Speedometer
Barometer, Accelerometer, Magnetometer
Sound level and Light meter
Data graphing and mapping
Value marking and recording
Data sharing in CSV format
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What users say

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+1

What's New in Gauges

5.0

July 22, 2026

Gauges has a whole new look! • Completely redesigned interface — clean, modern and easy to read at a glance • New home screen showing every instrument live, with trend sparklines • Tap any instrument for a full-screen gauge, a live 60-second chart and min/max values • New Compass & Location screen with a map of where you are • Spoken readings for the instrument you're viewing • Recordings export cleanly to CSV, with friendlier file names • Introducing Gauges Pro: unlock recording and settings and remove ads with a weekly, monthly or annual subscription. Bought the one-time unlock in the past? You keep full access, forever • Plus plenty of bug fixes and performance improvements We'd love to hear what you think — send us feedback from the Settings screen.

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Subscription plans

Weekly

Full access to Gauges, billed weekly

$0.997 Days
How to cancel Gauges subscription ⁉️
4

In-App Purchases

$3.99

Record Unlock

Allow recording of sessions, CSV sharing, and All Gauges screen

User reviews

gauges saved my marriage and raised my kids

thank you so much gauges! you bring light into my life and tell me how much in precise detail

No speed

Idea is good but no speed is recorded.

Can’t say enough.

Statistics at your fingertips.

The Unknown?!

Might have to unlock it to record some “research…”.

What is the point?

I understand that these show several different things that are built into our phones like altimeters and barometers, but what is the point of paying for a subscription to view them all? What is the use? I spend maybe 20 seconds in the app and that’s all. It has little to offer, and the information provided doesn’t help because there is little to explain the charts.
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Developer apps

User experience

🐞

Reported Bugs

4 issues

Altitude reading showing unrealistic values

Bug

Speedometer not working as expected

Bug

Magnetometer not functioning properly

Bug

Inconsistent or missing sensor data

Bug

Requested Features

5 requests

Add temperature sensor

Feature

Improve altimeter accuracy

Feature

Implement Apple Watch complications

Feature

Allow customization of units and settings

Feature

Enhance data logging and export options

Feature

FAQ

What does the Gauges app do?

Gauges is a comprehensive utility app that utilizes your device's built-in sensors to provide real-time measurements. It includes functions like a GPS, altimeter, speedometer, barometer, accelerometer, magnetometer, sound level meter, and light meter. The app displays this data through real-time graphs and can show your location and heading on a map.

What are the key features of Gauges?

Key features include real-time readings from multiple sensors, speed displayed in various units (kph, mph, knots), GPS and pressure altitude, barometric information, accelerometer readings (G forces), location and heading, magnetic force measurement, sound level in dB, and luminance. It also offers data recording, value marking, and sharing capabilities.

Is Gauges a free app?

The app is free to download and use with its core functionalities. However, certain advanced features, such as recording all data for spreadsheet export, viewing all sensor information at once, setting data update frequency, and enabling/disabling individual instruments, require an in-app purchase.

What can I use the magnetometer for in Gauges?

The magnetometer in Gauges can be used for various practical applications. For instance, it can help you find hidden cameras, detect metal structures, or even identify electric wires behind walls. This feature allows you to explore the magnetic field around you.

Can I record and export sensor data?

Yes, you can record sensor data with Gauges. For the ability to record all data and share it with other apps in CSV format, an in-app purchase is required. This allows you to analyze your sensor readings in detail on a spreadsheet or other compatible applications.