Best Hell Let Loose Calculator Apps & Games

250+ iOS apps & games curated and reviewed

4.0 avg rating

18 free apps & games

Updated September 2026

The best hell let loose calculator apps and games on iPhone average 4.0★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Hell Let Loose Calculator Apps & Games (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	HLL Calculator	Free	5.0★ (5)	No	No	Jun 2026
2	Artillery Calculator	Free	4.7★ (41)	No	No	Sep 2026
3	HLL Artillery Calculator	$0.99	4.8★ (190)	No	No	Sep 2026
4	Calculator HD Pro Lite	Free	4.6★ (51K)	Yes	No	Sep 2026
5	Calculator‰	Free	4.9★ (409K)	Yes	No	Sep 2026
6	Calculator for iPad!	Free	4.7★ (61K)	No	No	Sep 2026
7	本格プログラミング学習-エンジニア大学-AIサポート付き	Free	—	Yes	Yes	May 2026
8	Calculatir - Calculator	Free	—	No	Yes	Jun 2026

Top Picks for Hell Let Loose Calculator

HLL Calculator by Fynn Torke

Calculator and Map-View

Editor's Choice

🔧 Utilities

5.0(5 ratings)

Free

Calculate artillery and SPA settings for Hell Let Loose with a standard calculator or an interactive map. Save distances, add markers, and view firing ranges. Includes an Apple Watch app for standalone use.

Artillery Calculator by Bad Condor LLC

Calculator for Hell Let Loose

Strong Contender

🔍 Reference

4.7(41 ratings)

Free

This tool helps players of a specific war simulation game achieve precise artillery targeting. It calculates the necessary elevation for artillery rounds based on target distance, ensuring accurate strikes against enemies.

HLL Artillery Calculator by Aleksei Murentcev

For Hell Let Loose Players

Worth Considering

🔧 Utilities

4.8(190 ratings)

$0.99

This tool helps Hell Let Loose players quickly calculate artillery firing values. It offers voice and classic input methods, hands-free operation, and Apple Watch support for fast, distraction-free use during gameplay.

More Hell Let Loose Calculator apps to explore

Calculator HD Pro Lite

Basic & Scientific Calc

Free

This app offers a user-friendly calculator with large buttons and extensive customization options. It features a dual-line display to see input and results simultaneously, saves your calculation history, and provides full scientific functions. Personalize layouts, themes, and even button symbols to suit your needs.

Dual-line displayCalculation historyFull scientific functions

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

Large buttonsClear displayFast calculations

Basic & Scientific Calculator

Free

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

Basic and scientific calculator modesOver 30 scientific operationsCustomizable appearance (iPad)

🔧 Utilities

(61K)

free

本格プログラミング学習-エンジニア大学-AIサポート付き

初心者でも簡単ゲーム感覚でhtml・css・javaを学べる

Free

📚 Education

(0)

Calculatir - Calculator

Basic, Scientific, Plus Calc

Free

🔧 Utilities

(0)

Smart - Scientific Calculator

by Shreyaskumar Patel

Free

This utility app offers a comprehensive suite of calculators for everyday financial, health, and date-related needs. It includes tools for loans, investments, taxes, health metrics, and unit conversions, along with a math solver.

Basic & Scientific CalculationsLoan & Investment CalculatorsHealth & Date Calculators

A simple, neat, and brilliant calculator that displays entire calculations and answers at once. Personalize your experience by choosing your favorite color theme. Works on iPhone and iPod.

Simple and neat interfaceDisplays full calculation and answerCustomizable color themes

3v3 Multiplayer Mayhem

Free

Engage in fast-paced 3v3 tank battles with a focus on team strategy. Design and customize your own unique tanks with a vast array of weapons, abilities, and cosmetic options. Compete in various game modes and climb the leaderboards.

3v3 multiplayer battlesTeam strategy focusTank customization

🎮 Games

(9.1K)

free with in-app purchases

Calculator : personalized Calc

Fast personalized Calculator

Free

A fast, clean, and easy-to-use calculator app offering both basic and advanced scientific functions. It features a minimal design, calculation history, and supports dark and light modes for a comfortable daily calculation experience.

Simple and clean interfaceScientific calculator functionsPercentage calculator tools

Calculator (Recall Musical)

Calculator:Simple and Musical

Free

This utility app simplifies everyday calculations with a unique musical interface. It allows users to recall and edit previous expressions, view them clearly with a font controller, and offers standard backspace and clear functions.

Musical calculation interfaceRecall and edit previous expressionsFont controller for expression visibility

Stream your favorite shows and live sports broadcasts anytime, anywhere. Never miss an episode or a live game with this app, featuring popular entertainment programs and exclusive sports content.

Watch favorite shows anytimeLive sports broadcastsExclusive sports content

🎬 Entertainment

(1)

ad-supported

Calculator - Free Calculator

by 祥祎刘

Free

A straightforward and reliable calculator application designed for iPad and iOS 9. It offers a standard calculation experience with a charming piano sound effect and is optimized for high-resolution screens.

Standard calculator functionalityOptimized for iPad & iOS 9High-resolution screen optimization

🔧 Utilities

(1.4K)

free

Calculator - Number Block

Advanced Calculator - Pretty, Simple & Functional

by Tamer Abdel-Baset

Free

This free calculator app allows users to input equations naturally, like writing on paper, and supports advanced scientific functions. It offers a history of calculations, customizable themes, and compatibility across iOS devices.

Natural equation inputAdvanced scientific functionsMixed radians/degrees support

🔧 Utilities

(1)

free with in-app purchases

Calculator - Smart Calc

Simple & Scientific Math Cal

Enter mathematical formulas as text and get instant results. Review past calculations with a history feature for error checking and reuse. Supports advanced functions and constants, and can email your calculation history.

Text-based formula inputCalculation historyReuse past calculations

📊 Productivity

(3)

paid

FAQ about Hell Let Loose Calculator

What are the best hell let loose calculator apps & games for iPhone?

HLL Calculator tops our hell let loose calculator apps & games ranking as of September 2026, with a 5.0-star average from 5 App Store ratings, and it's free to download.

Are there free hell let loose calculator apps & games for iPhone?

Yes — 18 of the top hell let loose calculator apps & games we rank are free to download, including HLL Calculator and Artillery Calculator.

Does HLL Calculator have ads or in-app purchases?

HLL Calculator has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many hell let loose calculator apps & games are on the App Store?

We track 250+ hell let loose calculator apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What is the Hell Let Loose Calculator?

The Hell Let Loose Calculator is a utility app designed to help players determine the correct mil settings for artillery guns and Self-Propelled Artillery (SPAs) within the game Hell Let Loose. It offers both a standard calculator and an interactive map-based targeting system.

What devices does the Hell Let Loose Calculator support?

The Hell Let Loose Calculator is available for Apple Watch, iPhone, and iPad. It also features a standalone Apple Watch app for convenient use during gameplay.