What is the single most important thing in any calculator?

A. Stylish Theme
B. Automatic Answer
C. Accuracy

Irrespective of your age, education and profession, your answer will be “C. Accuracy”.

Now, moving on to the next question.

Do you believe that calculators always give accurate result?

If your answer is YES then you are not alone. 99.99% people believe that calculators can’t go wrong. 

But, what if I tell you that it is not the reality. Many times calculators, basic as well as advanced, give inaccurate results.

Shocking.. right? You must be thinking how come you didn’t know about this. 

Why no one knows about inaccuracy?

Users like you don’t know it because they blindly trust calculators. They assume that

1. Calculation is only about mathematical expression evaluation

2. Calculators are always and continuously tested

3. There is no scope for errors except logical error

Creators don’t know it because of negligence. They assume that

1. Outer look, style and theme, is more important than inner strength and accuracy. 

2. Their testing is full proof.

3. Mostly it is a free service hence it doesn’t deserve much attention

Interesting.. isn’t it? Follow me to discover how inaccuracy enter the system.

 

How inaccuracy enters the system?

I can explain it through descriptions and formulas but it will confuse you. I have to explain it systematically. 

And that system is very very simple, three steps, yes… just three steps. No big deal.

Step 1. Input : A step where you provide raw information for calculation

Step 2. Processing : A step where actual calculation takes place

Step 2. Output : A step where you get the result

Whether you are doing simple addition A+B, preparing a tax report or creating budget for a country,

all calculations follow these three steps. So remember these 3 steps I..P..O till end. 

 

Here, IPO stands for Input, Processing and Output (not for Initial Public Offering related to stock market)

Now, let’s see how we have removed inaccuracy at all three steps.

 

How have I removed inaccuracy at Input, Processing
and Output?

Input Accuracy

  • AMBIGUOUS INPUT TO CLEAR INPUT
  • RANDOM BUTTON POSITION TO STANDARD BUTTON POSITION
  • SYMBOL CONVERSION TO NO SYMBOL CONVERSION
  • UNEQUAL BUTTONS TO EQUAL BUTTONS
  • NO HELP TO HELP FOR EVERYTHING

Processing Accuracy

  • SINGLE CALCULATION TO DOUBLE CALCULATION
  • SINGLE LOGIC TO DOUBLE LOGIC
  • SINGLE PROGRAMMER TO DUAL PROGRAMMER
  • SINGLE OS TO DOUBLE OS
  • SINGLE PLATFORM TO DOUBLE PLATFORM

Output Accuracy

  • INCONSISTENT AND MOVING OUTPUT TO CONSISTENT AND FIXED OUTPUT AREA
  • SINGLE COLOURED TO MULTI COLOURED OUTPUT
  • RANDOM AUTOMATION TO NO AUTOMATION CONFUSION

What is the meaning of Equallz's logo?

In Equallz.com’s logo the two equal to ‘ == ‘ stand for double verification. The blue = stands for on-device calculation and the green = stands for on-server calculation. In short as Accurate Calculator double-calculates, there are two equal to’s. Our brand’s colours are inspired by our lovely planet, the earth. Blue and green are the constituting colours of the nature and also symbolise simplicity and transparency.

What does Equallz mean?

The plural of equal is equals, and hence the name Equallz. Accurate Calculator runs on a special double-verification system, symbolised by ==. These == (double equal to – equals) is what has brought us to the name Equallz.