Best Prospace Caclulator Apps & Games

31+ iOS apps & games curated and reviewed

4.7 avg rating
11 free apps & games
Updated June 2026

Out of 31+ prospace caclulator apps on iOS, 11 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Prospace Caclulator

Calculator Pro Lite#1

Calculator Pro Lite by Cider Software LLC

Best Calculator
Editor's Choice
๐Ÿ”ง Utilities
4.6๐Ÿ˜Š(3K ratings)
FreeAds
Calculator Pro Lite screenshot 1
Calculator Pro Lite screenshot 2
Calculator Pro Lite screenshot 3
Calculator Pro Lite screenshot 4
Calculator Pro Lite screenshot 5

A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Performs calculations quickly
  • ๐Ÿ“‹ Keeps track of calculations
  • ๐Ÿ”™ Allows for corrections

Room to Improve

  • ๐Ÿ’ธ Ads can be intrusive
  • ๐Ÿšซ Ads prevent full functionality
  • ๐Ÿ”Œ High battery consumption due to ads
Calculator Pro Elite#2

Calculator Pro Elite by Cider Software LLC

Best Calculator
Strong Contender
๐Ÿ”ง Utilities
4.8๐Ÿ˜Š(2K ratings)
$9.99In-App Purchases
Calculator Pro Elite screenshot 1
Calculator Pro Elite screenshot 2
Calculator Pro Elite screenshot 3
Calculator Pro Elite screenshot 4
Calculator Pro Elite screenshot 5

A highly customizable calculator app offering a modern interface and powerful features. Personalize themes, button layouts, and visual elements to your preference. Track and save calculations with a detailed history, and access scientific functions when needed.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Efficient with great features
  • ๐Ÿ’ก Customizable settings
  • ๐Ÿ‘ Clean and modern interface

Room to Improve

  • ๐Ÿ› Occasional bugs and crashes
  • ๐Ÿ’ฐ Paid version with in-app purchases
  • ๐Ÿ™„ Annoying 'Rate App' pop-up
Basic Calculator+#3

Basic Calculator+ by Best Free Apps

Basic Four Function Calculator
Worth Considering
๐Ÿ”ง Utilities
4.9๐Ÿ˜Š(243K ratings)
FreeAds
Basic Calculator+ screenshot 1
Basic Calculator+ screenshot 2

Perform essential arithmetic operations with a straightforward calculator app. Its large buttons and clear display ensure ease of use, supporting both portrait and landscape orientations.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿ‘ Large, clear buttons
  • ๐Ÿ‘ Straightforward, basic functionality
  • ๐Ÿ‘ No ads or in-app purchases

Room to Improve

  • ๐Ÿ› Inconsistent click volume
  • ๐Ÿ› Ads can be intrusive or disruptive
  • ๐Ÿ› Missing backspace/delete function

More Prospace Caclulator apps to explore

4
Spren Body Composition Scanner
Spren Body Composition Scanner
Spren Body Composition Scanner
Measure Body Fat Percentage
Free

This app uses your smartphone to measure body fat percentage, BMI, and body composition. It provides detailed health reports, tracks weight loss, and offers personalized nutrition plans, acting as a smart scale alternative with research-grade analysis.

Body fat percentage measurementBMI calculatorBody composition analysis
๐Ÿ’ช Health & Fitness
(1.5K)
free with in-app purchases
5
Calculator
Calculator
Calculator
by Apple Distribution International
Free

This app offers both basic and scientific calculators for quick solutions to mathematical expressions. It also features a "Math Notes" function that allows users to type or write out equations and see them solved inline, with support for variables and graphing.

Basic and scientific calculatorsType or write math expressionsInline equation solving
๐Ÿ”ง Utilities
(8.9K)
free
6
Conduit Bender Elite - Calc
Conduit Bender Elite - Calc
Conduit Bender Elite - Calc
Calculator for Electricians
$7.99

This app is a specialized calculator for electricians to simplify conduit bending calculations. It offers detailed diagrams and step-by-step guidance for various bend types, helping users save time and focus on installation. Users can customize settings for different conduit sizes and units of measurement.

Conduit bending calculationsDiagrams and step-by-step helpMultiple bend types supported
๐Ÿ”ง Utilities
(1.6K)
free with in-app purchases
7
ProxMan
ProxMan
ProxMan
For Proxmox VE & Backup Server
Free

Manage your Proxmox Virtual Environment and Backup Server from your mobile device. Monitor server health, control VMs and containers, manage backups, and access terminals and VNC consoles remotely.

Complete server monitoringVM and container managementProxmox Backup Server integration
๐Ÿ› ๏ธ Developer Tools
(22)
free with in-app purchases
8
Chairgun Elite Ballistic Tool+
Chairgun Elite Ballistic Tool+
Chairgun Elite Ballistic Tool+
#1 Ballistics calculator
Free

This advanced ballistics calculator provides precise holdover and scope settings for long-range shooting. It accounts for numerous environmental factors, rifle configurations, and even Coriolis effect for accurate shots with various calibers and airguns.

Customizable drag-functionsExtensive reticle and bullet databaseCoriolis effect correction
โšฝ Sports
(365)
free with in-app purchases
9
Baluster Calculator Elite
Baluster Calculator Elite
Baluster Calculator Elite
Spindle and Railing Calculator
$8.99

This app calculates precise baluster spacing for handrails, accommodating both flat and sloped surfaces. It provides detailed measurements for installation, including the number of balusters, spacing between them, and marking points. Users can also switch between metric and imperial units for convenience.

Flat railing calculationsStair railing calculationsMax baluster spacing input
๐Ÿ”ง Utilities
(307)
paid
10
Electrical Calc Elite
Electrical Calc Elite
Electrical Calc Elite
NEC Code Calculator
$19.99

This app serves as a comprehensive NEC code calculator for electrical professionals. It helps electricians, contractors, and inspectors quickly and accurately solve common electrical calculations based on National Electric Codes, with support for multiple code versions and in-app purchases for updates.

NEC Code CalculationsWire SizingVoltage Drop
๐Ÿ”ง Utilities
(124)
free with in-app purchases
11
Pipe Calc Elite
Pipe Calc Elite
Pipe Calc Elite
Calculator for Pipe Trade Pros
$19.99

An advanced calculator for pipe trade professionals, offering quick access to pipe data, dimensions, and complex calculation solutions. It handles fractions and unit conversions, making it an essential tool for plumbers and fabricators on the job site.

Pipe data and dimensionsPressure loss calculationsOffset and cutback calculations
๐Ÿ”ง Utilities
(143)
paid
12
Duct Calculator Elite
Duct Calculator Elite
Duct Calculator Elite
Ducting Size Calculator
$6.99

This app simplifies HVAC duct sizing calculations. It computes duct size, velocity, pressure drop, and flow rate with an intuitive interface. Supports various units and duct materials for precise HVAC design.

Calculate duct size, velocity, pressure drop, flow rateDuct Size by Airflow modeDuct Size by Dimension mode
๐Ÿ”ง Utilities
(220)
paid
13
Scientific Calculator Elite
Scientific Calculator Elite
Scientific Calculator Elite
Fraction and Unit Conversion
$4.99

A comprehensive scientific calculator for iOS that mimics the functionality of a physical device. It offers advanced calculations, unit conversions, and fraction support without any advertisements.

Fraction and decimal conversionsUnit conversions with dimensional unitsDegrees/minutes/seconds calculations
๐Ÿ”ง Utilities
(54)
paid
14
Crown Calc Elite
Crown Calc Elite
Crown Calc Elite
Crown Molding Calculator
$4.99

This app simplifies crown molding calculations for both DIYers and professionals. It provides precise bevel and miter angles, along with cut-specific illustrations, to ensure accurate cuts and minimize material waste. Input your corner details and saw type to get instant results.

Calculates bevel and miter anglesIllustrations for saw positioningSupports inside and outside corners
๐Ÿ”ง Utilities
(115)
paid
15
Calculator L + Twin Plus App #
Calculator L + Twin Plus App #
Calculator L + Twin Plus App #
Simple & Basic 2 Calc HD Pro
Free

This utility app offers a dual calculator with persistent data and a comprehensive calculation history. Customize the appearance with various color themes and choose from multiple global comma formats for precise number display.

Twin calculator functionalityCalculation history logMultiple color themes
๐Ÿ”ง Utilities
(20)
free with in-app purchases
16
SES mPOWER
SES mPOWER
SES mPOWER
SES
Free

Explore a next-generation satellite constellation through interactive 3D animations. Understand how advanced connectivity solutions can be tailored for various industries and create virtual networks.

3D globe with satellite constellationIndustry-specific connectivity solutionsVirtual network creation
๐Ÿ’ผ Business
(1)
free
17
Concrete Calculator Elite
Concrete Calculator Elite
Concrete Calculator Elite
Cement Calculator Masonry
$6.99

This app simplifies concrete calculations for various shapes like slabs and columns. It helps reduce waste, improve accuracy, and efficiently determine the number of pre-mix bags needed for your project, supporting multiple units of measurement.

Rectangular and round slab calculationsConcrete post volume calculationsSupport for feet, inches, meters, cm, mm
๐Ÿ”ง Utilities
(116)
paid
18
SpatialCognition
SpatialCognition
SpatialCognition
by infinitysoftware Co.,Ltd
Free

This application measures and trains your spatial cognitive abilities through a series of engaging games. It assesses accuracy, speed, and spatial recognition, allowing you to compete globally and earn titles.

Measures space cognitive powerTrains accuracy and speedFour distinct game types
๐ŸŽฌ Entertainment
(1)
free
19
Colony Field
Colony Field
Colony Field
by MIDPOLY OYUN YAZILIM TASARIM DANISMANLIK HIZMETLERI VE TICARET ANONIM SIRKETI
Free

Pilot a rocket to a new planet, collecting helper drones along the way. This game offers a simple yet engaging experience for players looking for a quick space adventure.

Rocket pilotingPlanet explorationHelper drone collection
๐ŸŽฎ Games
(1)
ad-supported
20
date and time calculator app
date and time calculator app
date and time calculator app
Date Calculator,Time and Date
Free

This utility app offers precise calculations for dates and times, helping users manage events, projects, and track important dates. It provides features for calculating time differences, adding or subtracting dates and times, and determining exact age.

Time CalculatorDate Difference CalculatorTime Difference Calculator
๐Ÿ”ง Utilities
(1)
free