There are many free calculator apps for iPad, but the one that is most highly rated and recommended is PCalc Lite. This app has a clean and simple interface, yet is packed with features that make it powerful and useful.
It includes a standard calculator, as well as a scientific calculator, and has the ability to convert between different units of measurement. PCalc Lite also supports Apple’s iCloud service, so you can sync your calculations across all of your devices.
20 Best Free Calculator For Ipad
Product Image  Product Name  Features  Price 

Texas Instruments TI30XS Multiview Scientific Calculator 


Texas Instruments TI1795SV 8Digit LCD Minidesk Calculator 


Texas Instruments TI30X IIS Scientific Calculator – 10 Digits – white 


Texas Instruments Calculator, Graphing 


Canon P170dh Printing Calculator 


Canon P23DHV Printing Calculator Palm 


Sharp Printing Calculator 


Casio Electronic Calculator, HS8VA, 8 Digits, Pocket Size 


Texas Instruments TI5018SV Calculator 


Sharp EL1901 12 Digit Paperless Printing Calculator 


Texas Instruments TI15 Explorer Calculator 


Texas Instruments Ti108 Elementary Calculator 


Canon 10Digit Calculator 


Texas Instruments TI1795SV SuperView Calculator 


Casio – Scientific Calculator 


Texas Instruments TINspire CX Graphing Calculator – Black 


Texas Instruments TI503SV 8 Digit Pocket Calculator 

 4line, 16 character LCD display
 Many preloaded applications
 Error recovery capability
 Angled Super view display for easy viewing
 Solar and battery powered to work anywhere
 Change sign (+/ ) key simplifies entry of negative numbers
 Dual Power, Impact Resistant Cover, Plastic Key
 Battery/Solar Powered
 White / Dual Power, Impact Resistant Cover, Plastic Key
 I take actual photos of my items.
 What you see in the photos is what is included.
 Consider pictures as a part of the description and judge any and all cosmetic or other issues to your opinion before purchasing.
 Exceptional quality, remarkable durability
 Large capacity pigment ink tank for superior text quality
 Individual ink tank system increases efficiency
 12 Digits for all Calculations with Easy to Read LCD display
 High Speed Printer (2.3 lines per second)
 Profit Margin Calculation
 12 digit calculator is perfect for the occasional user, especially in a small office or home office setting
 Large 12 Digit LCD Display
 Easytoread, 12digit, SuperView display.
 Large keyboard with contoured keys.
 Percent key.
 5Line tiltadjustable LCD
 Advanced business functions
 Check & correct function
 Helps students develop skills in addition, subtraction, powers, and answer format.
 Makes connections between classroom learning and real world situations.
 Negative sign appears to the left of the number displayed
 ANYLITE solar power operates in low light; never needs batteries
 Profit margin calculation
 Quick and easy tax calculation
 Square root, sign change, and memory keys
 Advanced scientific features
 Improved math functionality
 Perfect choice for high school & college stu
 Color Screen
 Rechargeable Battery
 Thin Design
 Easytoread 8 digit display
 Large 7millimeter display height
 Three key memory
1. Texas Instruments TI30XS Multiview Scientific Calculator
 4line, 16 character LCD display
 Many preloaded applications
 Error recovery capability
 Quick and easy reset via 2 key press or menu for exam purposes
 Nonskid rubber feet
Check Latest Price
Sold By  Price 
Amazon.com  
Walmart  
Best Buy  
Staples 
Product Details
Specifications
Details  
Product Type  Scientific calculator 
Power Source  Solar panel, battery 
Features  Auto power off, nonslip rubber pads, colorcoded buttons, 7 memory registers 
Basic  Percent, addition, subtraction, multiplication, division, scroll 
Scientific  Pi, square root, random number, trigonometry, gradian, radian, degree, factorial, permutation, combination, fraction, statistics, fraction from to decimal, hyperbolic, logarithm, angle conversion, variables, powers, scientific notation, parenthesis (23 levels), fraction simplification, x10n key 
Reviews From Real Customers
2. Texas Instruments TI1795SV 8Digit LCD Minidesk Calculator
 Angled Super view display for easy viewing
 Solar and battery powered to work anywhere
 Change sign (+/ ) key simplifies entry of negative numbers
 Easy keyboard operation
 Change sign (+/ ) key.Square root key.Solar and battery powered.Angled display
Check Latest Price
Sold By  Price 
Amazon.com  
eBay  
Walmart  
Staples 
Product Details
Specifications
Details  
Product Type  Desktop calculator 
Power Source  Solar panel, battery 
Functions  
Basic  Sign change, addition, subtraction, multiplication, division 
Scientific  Square root 
Financial  Tax calculation 
Display  
Type  LCD – 8 digits 
Character Size  0.551 in 
Angled Display  Yes 
Features  SuperView display 
Dimensions & Weight  
Width  4.8 in 
Depth  5.5 in 
Height  1 in 
Reviews From Real Customers
3. Texas Instruments TI30X IIS Scientific Calculator – 10 Digits – white
 Dual Power, Impact Resistant Cover, Plastic Key
 Battery/Solar Powered
 White / Dual Power, Impact Resistant Cover, Plastic Key
Check Latest Price
Sold By  Price 
Amazon.com  
Staples  
American University Campus Store  
TCU Bookstore 
Product Details
Specifications
Details  
Product Type  Scientific calculator 
Power Source  Solar panel, battery 
Features  Colorcoded buttons, 5 memory registers, impactresistant protective cover 
Basic  Percent, addition, subtraction, multiplication, division, insert, delete, scroll 
Scientific  Decimal, Pi, random number, trigonometry, gradian, radian, degree, coordinate conversion, factorial, permutation, combination, fraction, statistics, fraction from to decimal, hyperbolic, logarithm, angle conversion, variables, powers, scientific notation, parenthesis (23 levels), fraction simplification 
Reviews From Real Customers
4. Texas Instruments Calculator, Graphing
 I take actual photos of my items.
 What you see in the photos is what is included.
 Consider pictures as a part of the description and judge any and all cosmetic or other issues to your opinion before purchasing.
Check Latest Price
Sold By  Price 
Amazon.com – Seller  
Target  
Northampton Community College Bookstore  
Eastern Michigan University Bookstore 
Product Details
Specifications
Details  
Product Type  Graphing calculator 
Power Source  Battery, memory backup battery 
RAM  24 KB 
Flash Memory  160 KB 
Features  Programmable, upgradable firmware 
Reviews From Real Customers
5. Canon P170dh Printing Calculator
 Exceptional quality, remarkable durability
 Large capacity pigment ink tank for superior text quality
 Individual ink tank system increases efficiency
Check Latest Price
Sold By  Price 
Amazon.com – Seller  
eBay  
Walmart – MyOfficeInnovations  
Target 
Product Details
Specifications
Details  
Width  7.8 in 
Depth  10.7 in 
Height  2.5 in 
Weight  31.39 oz 
Type  VFD – 12 digits 
Reviews From Real Customers
6. Canon P23DHV Printing Calculator Palm
 12 Digits for all Calculations with Easy to Read LCD display
 High Speed Printer (2.3 lines per second)
 Profit Margin Calculation
 Clock and Calendar function
 Prints black and red
Check Latest Price
Sold By  Price 
Amazon.com – Seller  
eBay  
Quill  
Bonanza 
Product Details
Specifications
Details  
Product Type  Printing calculator 
Power Source  Battery, AC adapter 
Features  Auto power off, clock, calendar, low battery indicator, add mode 
Basic  Sign change, time calculation, addition, subtraction, multiplication, division 
Scientific  Decimal switch, rounding switch 
Reviews From Real Customers
7. Sharp Printing Calculator
 12 digit calculator is perfect for the occasional user, especially in a small office or home office setting
 Large 12 Digit LCD Display
 Fast 2.2 LPS, 2 Color Ink Printer
Check Latest Price
Sold By  Price 
Amazon.com – Seller  
Walmart  
Target  
WebstaurantStore.com 
Product Details
Specifications
Details  
Product Type  Printing calculator 
Power Source  Battery, AC adapter 
Features  4 memory buttons, clock, calendar, add mode, 2 memory registers 
Basic  Percent, sign change, constant calculation, double zero, Grand Total, addition, subtraction, multiplication, division, shift 
Scientific  Decimal switch, rounding switch 
Reviews From Real Customers
8. Casio Electronic Calculator, HS8VA, 8 Digits, Pocket Size
 Each
Check Latest Price
Sold By  Price 
Amazon.com  
eBay  
Walmart  
Target 
Product Details
Specifications
Details  
Product Type  Pocket calculator 
Power Source  Solar panel, battery 
Features  Auto power off, independent memory 
Basic  Percent, sign change, addition, subtraction, multiplication, division 
Scientific  Square root, internal precision (16 digits) 
9. Texas Instruments TI5018SV Calculator
 Easytoread, 12digit, SuperView display.
 Large keyboard with contoured keys.
 Percent key.
Check Latest Price
Sold By  Price 
Amazon.com – Seller  
Kidinn.com  
GroovesInc.com  
Bonanza – roxy media’s booth 
Product Details
Specifications
Details  
Product Type  Desktop calculator 
Power Source  Solar panel, battery 
Features  Auto power off 
Basic  Sign change, Grand Total, addition, subtraction, multiplication, division 
Type  LCD – 12 digits 
Reviews From Real Customers
10. Sharp EL1901 12 Digit Paperless Printing Calculator
 5Line tiltadjustable LCD
 Advanced business functions
 Check & correct function
 28 x 21 x 8 centimetres Note: Device has no battery compartment, since the device works with 220V and therefore only works via a power connection
Check Latest Price
Sold By  Price 
Amazon.com – Seller  
eBay  
Walmart  
Newegg.com 
Product Details
Specifications
Details  
Product Type  Printing calculator 
Power Source  AC adapter 
Features  Multicolored keypad 
Basic  Percent, sign change, backspace, double zero, Grand Total, addition, subtraction, multiplication, division 
Scientific  Decimal switch, rounding switch, Check and Correct 
Reviews From Real Customers
11. Texas Instruments TI15 Explorer Calculator
 Helps students develop skills in addition, subtraction, powers, and answer format.
 Makes connections between classroom learning and real world situations.
 Backspace and edit capabilities.
 Operates in welllighted areas using solar and in other light settings using battery.
Check Latest Price
Sold By  Price 
Amazon.com – Seller  
Staples  
Morehouse College Bookstore  
University of Nebraska Bookstore 
Product Details
Specifications
Details  
Product Type  Pocket calculator 
Power Source  Solar panel, battery 
Features  Colorcoded buttons 
Basic  Percent, backspace, clear, addition, subtraction, multiplication, division, edit 
Scientific  Decimal, Pi, square root, fraction, fraction from to decimal, powers, parenthesis (23 levels), fraction simplification, improper fraction to mixed number 
Reviews From Real Customers
12. Texas Instruments Ti108 Elementary Calculator
 Negative sign appears to the left of the number displayed
 ANYLITE solar power operates in low light; never needs batteries
 Plastic keys tamper proof, and cannot be removed
 Large keys: grouped and color coded by related functions
 Extralarge equal key
Check Latest Price
Sold By  Price 
Amazon.com – Seller  
eBay – itembazaar  
Walmart  
Discount Bandit – Office Superstore 
Product Details
Specifications
Details  
Product Type  Desktop calculator 
Power Source  Solar panel 
Features  3 memory buttons, colorcoded buttons 
Basic  Percent, sign change, clear, addition, subtraction, multiplication, division 
Scientific  Square root 
Reviews From Real Customers
13. Texas Instruments Ti108 Simple Calculator
Check Latest Price
Sold By  Price 
Amazon  
eBay 
Product Details
Specifications
Details  
Manufacturer Part Number  TI108OH 
Product Model  TI108 
Product Name  TI108 Simple Calculator 
Product Type  Simple Calculator 
Operations/Functionality  Addition. Subtraction. Multiplication. Division. Negative sign. Constant. Change sign. Memory 
Reviews From Real Customers
14. Canon 10Digit Calculator
 Profit margin calculation
 Quick and easy tax calculation
 Square root, sign change, and memory keys
 Attractive metallic design
Check Latest Price
Sold By  Price 
Amazon  
Walmart  
Staples  
WebstaurantStore.com 
Product Details
Specifications
Details  
Product Type  Desktop calculator 
Power Source  Solar panel 
Features  Auto power off, 3 memory buttons, colorcoded buttons 
Basic  Percent, sign change, constant calculation, backspace, addition, subtraction, multiplication, division, shift 
Scientific  Square root 
Reviews From Real Customers
15. Ti108 Calculator, Basic 6 Function Calculator 912442
Check Latest Price
Sold By  Price 
Amazon  
Walmart – Carolina Biological Supply Company  
Carolina Biological 
Product Details
Specifications
Details  
Assembled Product Dimensions (L x W x H)  4.50 x 2.90 x 0.50 Inches 
16. Texas Instruments TI1795SV SuperView Calculator
 Change sign
 Auto constant
 Square root
 Three key Memory
 Variable Decimal
Check Latest Price
Sold By  Price 
Amazon  
eBay – newegg  
Walmart – UnbeatableSale  
Zerbee.com 
Product Details
Specifications
Details  
Weight  0.5 lb 
Reviews From Real Customers
17. Casio – Scientific Calculator
 Advanced scientific features
 Improved math functionality
 Perfect choice for high school & college stu
Check Latest Price
Sold By  Price 
Amazon  
eBay  
School Health  
Officeonspot 
Product Details
Specifications
Details  
Product Type  Scientific calculator 
Power Source  Solar panel, battery 
Features  Auto power off, independent memory, Visually Perfect Algebraic Method (VPAM) input mode, 9 memory registers 
Basic  Clear, addition, subtraction, multiplication, division 
Scientific  Decimal, Pi, random number, trigonometry, gradian, radian, degree, coordinate conversion, factorial, fraction, complex numbers, statistics, hyperbolic, standard deviation, logarithm, exponent, parenthesis, linear regression, unit conversion, angle conversion, variables, inverse trigonometry, factorization, linear equation, scientific notation, power root, logarithmic regression, exponential regression, power regression, inverse regression, quadratic regression, integral, differential, inequality, mean, sum, inverse logarithm 
Reviews From Real Customers
18. Texas Instruments TINspire CX Graphing Calculator – Black
 Color Screen
 Rechargeable Battery
 Thin Design
Check Latest Price
Sold By  Price 
Amazon  
eBay – itembazaar  
topcalcs  
Carolina Biological 
Product Details
Specifications
Details  
Product Type  Graphing calculator 
Interface  USB 
Power Source  Battery 
RAM  64 MB 
Flash Memory  100 MB 
Reviews From Real Customers
19. Texas Instruments TI1795SV Minidesk Calculator, 8Digit LCD
Check Latest Price
Sold By  Price 
Amazon  
eBay  
Walmart  
Zoro 
Product Details
Reviews From Real Customers
20. Texas Instruments TI503SV 8 Digit Pocket Calculator
 Easytoread 8 digit display
 Large 7millimeter display height
 Three key memory
 Switch key +/
 Power saving LCD
Check Latest Price
Sold By  Price 
eBay  
Walmart  
Staples  
bkstr.com/southernillinoisstore/home 
Product Details
Specifications
Details  
Product Type  Pocket calculator 
Power Source  Battery 
Features  Auto power off, rubber coated keys 
Functions  
Basic  Percent, sign change, addition, subtraction, multiplication, division 
Scientific  Square root 
Display  
Type  LCD – 1 line – 8 digits 
Character Size  0.492 in 
Features  SuperView display 
Dimensions & Weight  
Width  3.1 in 
Depth  4.8 in 
Height  0.7 in 
Reviews From Real Customers
Conclusion
The free calculator for iPad is a great tool for students and professionals alike. It is easy to use and has a wide range of features that make it a valuable resource for anyone who needs to perform calculations on a regular basis.
The calculator is also very userfriendly and can be used by people of all ages. Overall, the free calculator for iPad is a great tool that can be used by anyone who needs to perform calculations on a regular basis.