Compact mode

ISBLANK vs LEN vs DAY

Table of content

Basic Classification Comparison
Usage Context Comparison
Basic Information Comparison
History Comparison
Facts Comparison

Usage Information Comparison
Technical Details Comparison
Evaluation Comparison
Ratings Comparison

Basic Classification Comparison

Function Category 📊

Primary classification of the Excel function based on its main purpose and usage domain, helps users quickly identify function types

ISBLANK

Information

ISBLANK belongs to the Information category. Excel functions that provide information about cells and data Click to see all.

LEN

Text

LEN belongs to the Text category. Excel functions for manipulating and analyzing text data Click to see all.

DAY

Date & Time

DAY belongs to the Date & Time category. Excel functions for working with dates and time calculations Click to see all.
Operation Type 🔧

Fundamental type of operation or action that the Excel function performs on its inputs

ISBLANK

Comparison

ISBLANK performs Comparison operations. Excel functions for comparing values and data Click to see all.

LEN

Manipulation

LEN performs Manipulation operations. Functions that modify and transform data in different ways Click to see all.

DAY

Information

DAY performs Information operations. Functions that focus on retrieving and displaying data in various formats Click to see all.

Usage Context Comparison

For whom 👥

Target user groups who would benefit most from using this Excel function

For all*

Data Analysts

Excel functions specifically designed for data analysis and interpretation

ISBLANK

Business Managers

ISBLANK is designed for Business Managers. Excel functions helpful for business management and decision making Click to see all.

LEN

Administrative Staff

LEN is designed for Administrative Staff. Excel functions useful for administrative tasks and data management Click to see all.

DAY

Financial Professionals

DAY is designed for Financial Professionals. Excel functions essential for financial analysis and planning Click to see all.
Purpose 📝

Primary purposes and use cases of the Excel function

ISBLANK

Data Analysis

ISBLANK is used for Data Analysis. Functions specifically designed for analyzing data Click to see all.

LEN

Text Manipulation

LEN is used for Text Manipulation. Excel functions that modify and format text content Click to see all.

DAY

Date Calculations

DAY is used for Date Calculations. Functions for working with dates and time calculations Click to see all.

Basic Information Comparison

Known For ⭐

Distinctive characteristic or primary strength of the Excel function

ISBLANK

Empty Cell Detection

ISBLANK is known for Empty Cell Detection.

LEN

Character Count Calculation

LEN is known for Character Count Calculation.

DAY

Day Extraction

DAY is known for Day Extraction.

History Comparison

Creation Date 📅

Original release date of the Excel function

For all*

Excel 2.0

Functions introduced in the Excel 2.0 version release
Created By 👤

Organization or team responsible for developing the function

For all*

Microsoft Excel Team

Functions officially created by the Microsoft Excel development team

Facts Comparison

Interesting Fact 💡

Unique or lesser-known information about the Excel function

ISBLANK

Originally designed to detect truly empty cells

LEN

One of the original Excel functions

DAY

Used billions times daily
Sarcastic Fact 🤣

Humorous or ironic observation about the Excel function

ISBLANK

Sometimes mistakes spaces for emptiness

LEN

The function that teaches us size matters

DAY

The smallest unit of date functions family

Usage Information Comparison

Formula Complexity Level 📖

Indicates the difficulty level and complexity of using the Excel function effectively

For all*

Simple

Basic Excel functions for common calculations and tasks

Technical Details Comparison

Input Data Type 📝

Types of data that the Excel function accepts as input parameters

ISBLANK

Boolean

ISBLANK accepts Boolean as input data. Excel functions that work with TRUE/FALSE logical values Click to see all.

LEN

Text

LEN accepts Text as input data. Excel functions specifically designed for text manipulation Click to see all.

DAY

Date

DAY accepts Date as input data. Excel functions for working with dates and time values Click to see all.
Version Compatibility 💻

Indicates which Excel versions and platforms the function is compatible with < including Office 365< Excel 2019< 2016< etc.

For all*

Excel 2019

Excel functions that work specifically in Excel 2019 version
Excel 2016

Excel functions that work specifically in Excel 2016 version
Excel 2013

Excel functions that work specifically in Excel 2013 version
Operating System 💾

Specifies the operating systems where the function can be used < including Windows< macOS< and web platforms

For all*

Windows

Excel functions optimized for Windows operating system
MacOS

Excel functions optimized for MacOS users
Web Excel

Excel functions available in web-based versions
Required Arguments Count 🔢

Number of mandatory arguments needed for the function to work properly

For all*

1
Required Arguments Type 📊

The data types accepted as valid input arguments for the function

ISBLANK

Range

ISBLANK accepts Range as input types Excel functions that operate on cell ranges for calculations Click to see all.

LEN

Text

LEN accepts Text as input types Excel functions specialized in text string manipulation and processing Click to see all.

DAY

Date

DAY accepts Date as input types Excel functions specialized in processing date and time calculations Click to see all.

Evaluation Comparison

Pros ✅

Key advantages and strengths of the Excel function

ISBLANK

Easy To Use

Reliable For Data Validation

Simple Syntax

LEN

Simple To Use

Reliable

DAY

Straightforward

Excel functions that are easy to understand and implement with clear syntax and direct results Click to see all.

Reliable
Cons ❌

Limitations and potential drawbacks of the Excel function

ISBLANK

Limited To Cell Emptiness Only

Cannot Detect Whitespace

LEN

Limited To Length Only

Counts Spaces

Functions include space characters in their calculations, potentially affecting accuracy Click to see all.

DAY

Limited Functionality

Functions with restricted capabilities, reducing problem-solving options Click to see all.

Single Purpose

Ratings Comparison

Ease of Use Score 📊

User-rated score for function's ease of use

For all*

9.5
Versatility Score 📈

Rating for function's adaptability to different scenarios

ISBLANK

6.5

Rating for function's adaptability to different scenarios (25%) Functions with higher versatility scores can be used in more diverse scenarios and applications. Click to see all.

LEN

5.5

Rating for function's adaptability to different scenarios (25%) Functions with higher versatility scores can be used in more diverse scenarios and applications. Click to see all.

DAY

5

Rating for function's adaptability to different scenarios (25%) Functions with higher versatility scores can be used in more diverse scenarios and applications. Click to see all.
Performance Score ⚙

Rating for function's execution speed and efficiency

ISBLANK

9.8

Rating for function's execution speed and efficiency (25%) Functions with higher performance scores execute faster and use system resources more efficiently. Click to see all.

LEN

9.5

Rating for function's execution speed and efficiency (25%) Functions with higher performance scores execute faster and use system resources more efficiently. Click to see all.

DAY

9.8

Rating for function's execution speed and efficiency (25%) Functions with higher performance scores execute faster and use system resources more efficiently. Click to see all.
Reliability Score 🛠

Rating for function's consistency and error handling

ISBLANK

9.9

Rating for function's consistency and error handling (25%) Functions with higher reliability scores produce more consistent results and handle edge cases better. Click to see all.

LEN

9.5

Rating for function's consistency and error handling (25%) Functions with higher reliability scores produce more consistent results and handle edge cases better. Click to see all.

DAY

9.9

Rating for function's consistency and error handling (25%) Functions with higher reliability scores produce more consistent results and handle edge cases better. Click to see all.
Score ⭐

Overall rating combining all scoring attributes

ISBLANK

8.9

The overall score for ISBLANK is 8.9. Click to see all.

LEN

8.5

The overall score for LEN is 8.5. Click to see all.

DAY

8.5

The overall score for DAY is 8.5. Click to see all.

Alternatives to ISBLANK

Known for Counting Numeric Cells

📈 is more versatile than ISBLANK

Known for Basic Arithmetic Calculations

📈 is more versatile than ISBLANK

⭐ is rated higher than ISBLANK

Known for Empty Cell Counter

⭐ is rated higher than ISBLANK

Known for Count Non-Empty Cells

📈 is more versatile than ISBLANK

⭐ is rated higher than ISBLANK

Known for Converting Row Data To Columns

📈 is more versatile than ISBLANK

⭐ is rated higher than ISBLANK

Known for Month Extraction

Known for Number Validation

📊 is easier to use than ISBLANK

⚙ performs better than ISBLANK

Known for Multiple Condition Check

🔢 needs fewer arguments than ISBLANK

📈 is more versatile than ISBLANK

Known for Error Checking For #N/A Values

Known for Year Extraction