jCalc – Calculator Hack 2.1.1 + Redeem Codes
Scientific: History + Fraction
Developer: Jon Ericksen
Category: Utilities
Price: Free
Version: 2.1.1
ID: com.JonEricksen.Calculator-jCalc-Free
Screenshots
Description
Simple. Powerful. Easy to use. jCalc is a scientific calculator that makes sense.
Features
Enter fractions and decimals:
• [1] [.] [2] = 1.2
• [1] [n/d] [2] = 1/2
• [1] [n/d] [2] [Nn/d] [3] = 1_2/3
Answer format:
• 1–16 decimal places
• Irrational, rational, decimal and scientific results
• Trigonometric functions in radians, degrees and gradians
Convert answer:
• [Ab/c] ⟺ [a/b] ⟺ [a.b] ⟺ [a.b×10^c]
Buttons:
• [del]: Delete last entry
• [C]: Clear current expression
• [AC]: Hold down [C] to clear all entries
• [sci]: Scientific calculator
• [2nd]: Additional functions
Number buttons:
• [ans] Memory of the previous answer
• Automatic parenthesis
• Percent button
• Scientific notation
• π button
Function buttons:
• Roots
• Powers and exponents
• Logarithms and logarithms base x
• Trigonometric functions
• [hyp]: Hyperbolic functions
• [prob]: Permutations, combinations, and factorials
Happy calculating!
Features
Enter fractions and decimals:
• [1] [.] [2] = 1.2
• [1] [n/d] [2] = 1/2
• [1] [n/d] [2] [Nn/d] [3] = 1_2/3
Answer format:
• 1–16 decimal places
• Irrational, rational, decimal and scientific results
• Trigonometric functions in radians, degrees and gradians
Convert answer:
• [Ab/c] ⟺ [a/b] ⟺ [a.b] ⟺ [a.b×10^c]
Buttons:
• [del]: Delete last entry
• [C]: Clear current expression
• [AC]: Hold down [C] to clear all entries
• [sci]: Scientific calculator
• [2nd]: Additional functions
Number buttons:
• [ans] Memory of the previous answer
• Automatic parenthesis
• Percent button
• Scientific notation
• π button
Function buttons:
• Roots
• Powers and exponents
• Logarithms and logarithms base x
• Trigonometric functions
• [hyp]: Hyperbolic functions
• [prob]: Permutations, combinations, and factorials
Happy calculating!
Version history
2.1.1
2022-03-18
• Performance improvements.
2.1
2022-03-06
• Icon and theme updates.
2.0.1
2022-02-01
• Performance improvements.
2.0
2021-12-29
• All-new design
• Basic and scientific calculator
• Basic and scientific calculator
1.0
2014-06-24
Ways to hack jCalc – Calculator
- Redeem codes (Get the Redeem codes)
Download hacked APK
Download jCalc – Calculator MOD APK
Request a Hack
Ratings
4.6 out of 5
202 Ratings
Reviews
Soooooooooooooooooooooooo,
Goooooooooooooooooooooooooood
I like this app because I like how you can scroll back and look at the numbers you've entered. It is simple and easy to use. Using decimal fraction, and the mixed number button is a real time saver. It also looks cool when you are doing your work. This calculator definitely beats the standard one that Apple provides. I honestly think this is a cool and better calculator then the ones I have used before.
Chuckwagonne,
Simple is good
I actually like the fact that there are only the basic keys because it means bigger buttons. I like the running tape feature too. I only wish it had the option of locking into each of the layouts. I need to use my phone calc strapped to my wrist at work but the only way to lock the screen is in portrait mode. Locking landscape mode would give this calc a feature that would set it well above the others. It's still great for what I do with it but it would be a dream come true with its large keys and a locking landscape mode.
Melissavargas,
Jcalc
This calculator is really helpful. If you don't have a calculator with you, you can download this app on your iPhone. One thing that I didn't like is that this calculator isn't a scientific calculator. It would help with even better since I am taking Geometry but other than that I really like using the calculator. It's really helpful and I definitely would recommend this to others.
Hehhehdbd,
Good App
I like this app a lot, to be honest I like it a little more than the standard one that apple gives you when you get your phone. I like the fact that you can change the theme of the app into different colors and can upgrade to a version with no ads. To app to me just looks more user friendly and I'm happy I downloaded it.
Augie Sylk,
Jcalc
I like it a lot. It is very easy to use. It has easy to use buttons and functions. I like it. I enjoy the different colors and shapes you can use. Different formats make it enjoyable to do math problems. I would recommend it to anyone who needs a calculator that is simple to use and gets to the point
AlexLHart,
Very useful
This application is very useful if you need a calculator. Once you get the hang of how to use it, it is very useful and definitely comes in handy for calculating a probably in math. I use Jcalc whenever I need a calculator in my math class and I recommend it to my one in need of a calculator!
Good app and very useful,
I like it...
Very good app. It is very helpful especially when using it for fractions and decimals. At first it is confusing, but after you use it for a couple days it becomes very easy for math. I just wish that you didn't have to pay for additional features that would regularly be on a calculator.
Kaylamelamed,
Good app
I like this app because it is extremely helpful and has many options to choose from. I can use this calculator for my math class and In my chemistry class when dealing with hard mathematics problems. I definitely recommend this app for people who need a good calculator app. Incredibly useful
narkie88!!,
I like it but
I just downloaded this app
Is great the thing i don't like is that you have to know the answer then it will convert it to whatever option you want, fraction, decimal, etc what if I want to add a fraction and don't know the answer? It doesn't let me know that, but if I know the answer then I could change that to the options but can't add fractions!
Is great the thing i don't like is that you have to know the answer then it will convert it to whatever option you want, fraction, decimal, etc what if I want to add a fraction and don't know the answer? It doesn't let me know that, but if I know the answer then I could change that to the options but can't add fractions!
KatherineVM,
Pretty Good Calculator
jCalc is a pretty standard calculator. It works well and I like hat is is colorful and you can change the theme. Also the i button is very informative for those who aren't sure they are correctly using a calculator. However, the fraction, decimal, and percentage buttons don't work, so that should be fixed. Overall, it is a pretty good calculator app.
