Best Dccombinercalci Apps

49+ iOS apps curated and reviewed

3.6 avg rating
17 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our dccombinercalci list covers 49+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Dccombinercalci

Basic Calculator: Classic Calc#1

Basic Calculator: Classic Calc by MobArts Ltd

big buttons and wallpapers
Editor's Choice
🔧 Utilities
4.8😊(3.1K ratings)
FreeAdsIn-App Purchases
Basic Calculator: Classic Calc screenshot 1
Basic Calculator: Classic Calc screenshot 2
Basic Calculator: Classic Calc screenshot 3
Basic Calculator: Classic Calc screenshot 4
Basic Calculator: Classic Calc screenshot 5
Basic Calculator: Classic Calc screenshot 6

A free, classic calculator app with large, easy-to-press buttons and customizable skins. It supports basic arithmetic, memory functions, and can handle very large numbers without using scientific notation. Multitasking is also supported on compatible devices.

What We Love

  • 👍 Simple and easy to use
  • 💡 Useful copy and paste functions
  • 👍 Clear and large display
  • 👍 Variety of skins/themes

Room to Improve

  • 🐛 Compatibility issues with iOS updates
  • 🐛 Inaccurate calculations with larger numbers
  • 🔋 Slow load times

More Dccombinercalci apps to explore

4
i41CX+
i41CX+
i41CX+
RPN Calc with Printer and CAS
$24.99

This advanced RPN scientific calculator offers workstation-class Computer Algebra System (CAS) capabilities, going beyond traditional replicas. It provides access to an extensive library of modules and programs, enhanced with iOS features, customizable skins, and iCloud support for seamless data management.

RPN logic with 4-element stackExtensive memory registersOver 400 built-in functions
📊 Productivity
(100)
paid
5
DVC Calculator
DVC Calculator
DVC Calculator
Simply calculate DVC points
Free

Easily calculate Disney Vacation Club (DVC) points for your desired travel dates. Input resort, room type, and view to get accurate point estimations. Contact the developer with suggestions or issues.

DVC point calculationResort selectionRoom type selection
✈️ Travel
(18)
ad-supported
6
Concrete Calculator - Calc
Concrete Calculator - Calc
Concrete Calculator - Calc
Volume, cost, weight: yard, m3
Free

Easily estimate concrete volume for any area, calculating both ready-mix bags and total volume in yards or cubic meters. This intuitive tool simplifies construction and renovation projects.

Estimate concrete volumeCalculate ready-mix bagsVolume in yards and m3
🔧 Utilities
(183)
free with in-app purchases
7
ConstruCalc
ConstruCalc
ConstruCalc
by Marcus Borges
Free

Accurately estimate building materials and quantities for construction and renovation projects. Avoid waste, improve budgets, and reduce costs by precisely calculating needs for concrete, walls, floors, tiles, and more.

Material quantity calculationConcrete estimationWall and floor material calculation
📊 Productivity
(7)
free
8
ConeCalc
ConeCalc
ConeCalc
Calculate Flat Patterns
Free

This app calculates the flat pattern dimensions needed to create a cone from sheet material. It allows users to input desired cone dimensions and generates a drawing of the flat pattern, also calculating how many cones can be cut from a given sheet size.

Flat pattern dimension calculationCone creation from sheet metalInput desired cone dimensions
📊 Productivity
(4)
free
9
Construction Calculato‪r CCalc
Construction Calculato‪r CCalc
Construction Calculato‪r CCalc
Fractions Calc with Units
Free

This tool assists construction professionals with complex calculations involving fractions and mixed units. It offers features for unit conversion, concrete volume estimation, block quantity determination, and stair concrete calculation.

Fraction and mixed unit calculationsUnit conversion for area and volumeConcrete volume estimation
📊 Productivity
(0)
free
10
CompSci Calculator
CompSci Calculator
CompSci Calculator
Binary Decimal Hexidecimal
Free

Perform calculations and conversions between decimal, hexadecimal, and binary bases in real-time. Ideal for programmers and computer scientists, it offers simultaneous display of values across all three modes and supports bitwise operations and complements.

Decimal, hexadecimal, and binary base calculationsReal-time simultaneous conversionBasic algebra between bases
🔧 Utilities
(40)
ad-supported
11
Diam Calc Lite
Diam Calc Lite
Diam Calc Lite
Diamond Weight Calculator
Free

Calculate the approximate weight of polished and certified diamonds using their dimensions. This tool is designed for professionals in the diamond industry to estimate carat weight and assist with recutting estimations.

Diamond weight calculationRecut estimationSupports multiple fancy shapes
💼 Business
(1)
free
12
DC Dept. App
DC Dept. App
DC Dept. App
by Government of the District of Columbia
Free

Access DC government services, numbers, and information through a unified platform. This app serves as a central point for constituents, residents, and visitors seeking assistance and details about city resources.

Access DC government servicesFind DC government numbersGet DC government information
💼 Business
(1)
free
13
Tile Planner IA
Tile Planner IA
Tile Planner IA
Tileplanning
Free

This tool helps you visualize and plan tile layouts for any area. Define custom tiles with specific dimensions and textures, then arrange them in various areas. It calculates material needs, costs, and generates shopping lists with waste percentages.

Custom tile definition with dimensions and corner radiusTexture and color assignment to tilesMulti-area planning with free positioning
🔧 Utilities
(3)
free with in-app purchases
14
Permutation Combination
Permutation Combination
Permutation Combination
Fast Permutation Calculator
Free

Easily calculate permutations and combinations for mathematics and statistics. This tool simplifies complex calculations, helping users save time and improve accuracy in exams and studies.

Permutation calculationsCombination calculationsTime-saving for exams
🔧 Utilities
(0)
ad-supported
15
DDS iTool — Diamant DS
DDS iTool — Diamant DS
DDS iTool — Diamant DS
by DouWère, s.p.r.l.
Free
🔍 Reference
(0)
16
BIMcatalogs.net
BIMcatalogs.net
BIMcatalogs.net
3D BIM manufacturer objects
Free

Access a vast library of 3D BIM manufacturer objects in various formats. This app allows for quick searching and visualization of parts, integrating them into your projects. It's designed for businesses looking to streamline their design and construction processes.

Extensive 3D BIM manufacturer object librarySupport for multiple file formatsSketch search functionality
💼 Business
(8)
free
17
X123 Calculator with memory
X123 Calculator with memory
X123 Calculator with memory
Basic Scientific & Time calc
Free

This free calculator app offers basic and scientific functions, memory storage, and time calculations. Customize its appearance and layout for enhanced efficiency in everyday tasks and complex computations.

Basic and scientific calculationsValue memory functionTime calculation with NOW key
🔧 Utilities
(1)
free with in-app purchases
18
Truss Calculator / Cálculo de cerchas
Truss Calculator / Cálculo de cerchas
Truss Calculator / Cálculo de cerchas
by David Brana Campos
$1.99

Easily solve 2D truss problems with this application. Select a template, input dimensions and loads, and get instant results. Supports both metric and imperial units, with English and Spanish language options.

2D truss solvingTemplate selectionLoad input
📊 Productivity
(5)
paid
19
Washington, D.C. ExecMission
Washington, D.C. ExecMission
Washington, D.C. ExecMission
by Greater Phoenix Economic Council
Free
💼 Business
(0)
20
DB48X
DB48X
DB48X
Spirit of the HP48, revived
$4.99

This advanced scientific calculator offers arbitrary precision computations, RPN and algebraic operations, and extensive graphing capabilities. It supports complex numbers, matrices, symbolic calculations, and over 1000 built-in functions, inspired by the HP48 series.

Arbitrary precision computationsRPN and algebraic operationsComplex numbers, vectors, and matrices
📊 Productivity
(3)
paid