Best apps like Arctan Calculator

8+ similar apps compared and reviewed

3.5 avg rating
3 free apps
Updated August 2026

Arctan Calculator is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Arctan Calculator

Arc Calculator Pro#1

Arc Calculator Pro by Imran Pinjara

Editor's Choice
πŸ”§ Utilities
0.0(0 ratings)
$3.99
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This utility app provides precise calculations for various arc measurements, including length, angle, radius, and area. It supports both millimeters and inches, making it ideal for fabrication and engineering tasks. The app is designed for high performance and offline use.

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4
Open Port Scanner
Open Port Scanner
Open Port Scanner
Check If Ports Are Open
$0.99

This tool allows network engineers and security professionals to check the port status of IP addresses or hosts directly from their Apple devices. It enables on-the-go network analysis and security assessments without needing a laptop.

Check port status of IP addressesCheck port status of hostsPerform scans from iPhone, iPad, Apple Watch
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5
Boat Units
Boat Units
Boat Units
Unit Conversion byCaptainMJ
Free
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RenoSuite - Tile calculator
RenoSuite - Tile calculator
RenoSuite - Tile calculator
Tile laying assistant
Free

This app helps homeowners and contractors calculate the exact number of tiles needed for any project, including cutting waste. It generates material lists with a single tap, eliminating guesswork and unnecessary trips to the store.

Calculate exact tile quantitiesInclude cutting waste in calculationsGenerate material lists
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7
Geometry Calculator - Triangle
Geometry Calculator - Triangle
Geometry Calculator - Triangle
Angle, area, volume solver
$3.99

Perform a wide range of geometric calculations for various shapes including triangles, rectangles, circles, and prisms. Features an intuitive interface with instant recalculations and interactive visualizations. Customize units and decimal places for precise results.

Calculate angles, sides, perimeter, and areaSupports triangles, rectangles, circles, spheres, cones, trapezoids, parallelograms, cylinders, and rectangular prismsInstant recalculations based on input
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8
Language Identification
Language Identification
Language Identification
by Hideaki Uchikoshi
Free

This utility app helps users quickly identify the language of any given text. It provides a straightforward way to determine the origin of written content.

Identify text languageSimple interfaceSupports multiple languages
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ad-supported