Best Slant Gauge Apps

248+ iOS apps curated and reviewed

4.3 avg rating

20 free apps

Updated November 2026

With an average user rating of 4.3★, the slant gauge category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Slant Gauge Apps (November 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Slant Gauge	Free	—	Yes	Yes	Aug 2026
2	Xera Panel	Free	5.0★ (5)	Yes	No	Oct 2026
3	Resistance Color Calculator	Free	4.9★ (125)	No	No	Oct 2026
4	Smart Oil Gauge	Free	3.5★ (83)	Yes	No	Oct 2026
5	GaugeControl	Free	5.0★ (4)	No	No	Nov 2026
6	My Rain Gauge	Free	2.8★ (4)	No	Yes	Oct 2026
7	Electrician's Sidekick	Free	3.6★ (18)	No	No	Nov 2026
8	Revic Ops	Free	4.7★ (530)	No	No	Nov 2026

Top Picks for Slant Gauge

#1

Slant Gauge by Isamu Sakamoto

I talk.

Editor's Choice

0.0(0 ratings)

FreeAdsIn-App Purchases

Slant Gauge screenshot 1

Slant Gauge screenshot 2

Slant Gauge screenshot 3

Slant Gauge screenshot 4

Slant Gauge screenshot 5

Slant Gauge screenshot 6

Measure angles and slopes with a simple digital display that rotates for easy viewing. This tool speaks the angle aloud, aiding in adjustment work. Calibration can improve its accuracy.

#2

Xera Panel by BROOKS ADAM

Xera Panel – Gaming Toolkit

Strong Contender

5.0(5 ratings)

FreeAds

Xera Panel screenshot 1

Xera Panel screenshot 2

Xera Panel screenshot 3

This gaming toolkit helps players fine-tune game settings, calculate in-game metrics, and generate random loadouts. It also offers features to train aim and master controls and graphics for an enhanced gaming experience.

#3

Resistance Color Calculator by Fabian Schiller

Worth Considering

4.9(125 ratings)

Free

Resistance Color Calculator screenshot 1

Resistance Color Calculator screenshot 2

Resistance Color Calculator screenshot 3

Resistance Color Calculator screenshot 4

Easily determine the resistance value of electronic components. Simply select the number of color bands on your resistor and input the colors one by one to instantly get the resistance and tolerance. This tool simplifies a common electronics task.

More Slant Gauge apps to explore

Smart Oil Gauge

Smart Oil Gauge

Smart Oil Gauge

by Connected Consumer Fuel LLC

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.

Check fuel oil levelsTrack usage patternsManage sensor settings

CANBUS gauge configurator

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.

Customize gauge appearanceConfigure warning levelsModify displayed parameters

Your weather journal

Manually log rainfall measurements from your rain gauges with this easy-to-use weather journal. Optimize irrigation schedules and track long-term weather patterns for your farm or backyard. Keep accurate, up-to-date data at your fingertips.

Manual rainfall loggingWeather data trackingIrrigation schedule optimization

free with in-app purchases

Electrician's Sidekick

Electrician's Sidekick

Electrician's Sidekick

by IDEAL INDUSTRIES, INC

This free tool consolidates essential electrical calculations and reference guides into a single app. It offers precise tools for conduit bending, wire sizing, voltage drop, and conduit fill, designed to enhance fieldwork efficiency and accuracy for professionals. The app functions offline, ensuring constant access to critical information.

Conduit bending calculatorWire sizing and voltage drop calculatorConduit fill calculator

📊 Productivity

This app is a free ballistics calculator for long-range shooting, offering advanced calculations and device management. It supports various ballistic models and environmental factors, and can sync with smart rifle scopes and rangefinders.

Advanced ballistic solver (4 DOF)Profile management for rifles and ammoReal-time environmental condition calculations

NewsGauge: Media Bias Tracker

NewsGauge: Media Bias Tracker

NewsGauge: Media Bias Tracker

Left, Right & Center Coverage

Best Simple Level Gauge

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.

Measure horizontal, vertical, and flat anglesHigh precision measurementsSmooth and stable readings

Aimdot - Crosshair Maker

Aimdot - Crosshair Maker

Aimdot - Crosshair Maker

Generator, Codes & Pro Presets

Design custom crosshairs for your favorite games with a live preview. Browse presets, adjust colors and lines, and import configurations directly into supported games. Organize your favorites and access advanced features with a Pro subscription.

Custom crosshair designLive previewGame-specific presets

free with in-app purchases

gaugeART CAN Gauge Programmer

gaugeART CAN Gauge Programmer

gaugeART CAN Gauge Programmer

by Rush Racing Development

Configure your gaugeART CAN gauge with this application. It allows for easy setup and customization of your device's display and functions.

Configure gaugeART CAN gaugeEasy setupCustomizable display

Bubble Level - Measure Tool

Bubble Level - Measure Tool

Bubble Level - Measure Tool

Angle gauge, plumb, align tool

Transform your device into a precise bubble level, angle gauge, and measuring tool. Ideal for home improvement, construction, and DIY projects, it offers real-time tilt readings and surface alignment for professional accuracy.

Live angle measurementClassic bubble level viewPlumb checker

free with in-app purchases

OBDBoost: Wireless Turbo Gauge

OBDBoost: Wireless Turbo Gauge

OBDBoost: Wireless Turbo Gauge

OBD-II Boost Gauge

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.

Real-time data display60 FPS needle animationAdjustable response speed

Speedmeter mph digital display

Speedmeter mph digital display

Speedmeter mph digital display

Digital HUD Speedometer

This GPS-powered application displays your current speed in a clear digital format, suitable for vehicles, cycling, or walking. It offers offline functionality and provides additional features like trip distance measurement, altitude tracking, and real-time speed limit warnings.

Digital HUD speedometerOffline trip distance measurementApple Watch integration

eCalculator - Enhanced Edition

eCalculator - Enhanced Edition

eCalculator - Enhanced Edition

More than original calculator

This app enhances the standard calculator with advanced features like history, equation viewing, and a scientific mode. It offers specialized calculators for fractions, programming, and tips, along with extensive unit and currency conversions. Personalize your experience with themes and keyboard input.

Basic and scientific calculationsFraction calculatorProgrammer calculator (binary, octal, decimal, hex)

free with in-app purchases

Element Ballistics

Element Ballistics

Element Ballistics

by Element Optics

This app offers precise firing solutions with a user-friendly interface. Create custom rifle profiles, select from a vast bullet database, and calibrate ballistics for accuracy. It also provides weather reports and integrates with smart devices.

Create ballistic profiles for riflesExtensive bullet database with drag profilesCalibrate ballistics (BC, Muzzle Velocity)

Angle Gradient Inclinometer

Angle Gradient Inclinometer

Angle Gradient Inclinometer

Angle 360 Degree, Gradient%

Easily measure tilt angles with this free protractor app. It displays inclination from 0 to 359 degrees, along with gradient percentages and angles summing to 180 or 360 degrees. Switch to theodolite mode to set a specified angle to zero.

Measure tilt angles 0-359 degreesDisplay gradient percentageShow sum angles (180/360)

📊 Productivity

Measure your wind speed

Measure your wind speed

Measure your wind speed

Anemometer - wind & gust meter

This application estimates wind speed using your device's sensors, requiring no internet or location data. It provides automatic updates for average wind speed and gusts, and includes a companion Watch app with complications. It is 100% ad-free and unaffected by nearby obstacles.

Estimates wind speed with device sensorsNo internet or location requiredAutomatic average wind speed updates

Cross Stitch Calculator

Cross Stitch Calculator

Cross Stitch Calculator

Calculate the correct fabric size for your cross stitch projects. Input stitch count, thread count, and border size to determine fabric dimensions. Supports stitching over one or two threads.

Fabric size calculationStitch count inputThread count input

FAQ about Slant Gauge

Are there free slant gauge apps for iPhone?

Yes — 20 of the top slant gauge apps we rank are free to download, including Slant Gauge and Xera Panel.

Does Slant Gauge have ads or in-app purchases?

Slant Gauge shows ads and offers in-app purchases, according to its App Store listing as of November 2026.

How many slant gauge apps are on the App Store?

We track 248+ slant gauge apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.