Compact mode
ISBLANK vs NOW vs DAY
Table of content
Basic Classification Comparison
Function Category 📊
Primary classification of the Excel function based on its main purpose and usage domain, helps users quickly identify function typesISBLANK- InformationISBLANK belongs to the Information category. Excel functions that provide information about cells and data
NOWDAYOperation Type 🔧
Fundamental type of operation or action that the Excel function performs on its inputsISBLANKNOW- InformationNOW performs Information operations. Functions that focus on retrieving and displaying data in various formats
DAY- InformationDAY performs Information operations. Functions that focus on retrieving and displaying data in various formats
Usage Context Comparison
For whom 👥
Target user groups who would benefit most from using this Excel functionISBLANK- Data AnalystsISBLANK is designed for Data Analysts. Excel functions specifically designed for data analysis and interpretation Click to see all.
- Business ManagersISBLANK is designed for Business Managers. Excel functions helpful for business management and decision making Click to see all.
NOW- Administrative StaffNOW is designed for Administrative Staff. Excel functions useful for administrative tasks and data management Click to see all.
- Business ManagersNOW is designed for Business Managers. Excel functions helpful for business management and decision making Click to see all.
DAY
Basic Information Comparison
Known For ⭐
Distinctive characteristic or primary strength of the Excel functionISBLANK- Empty Cell DetectionISBLANK is known for Empty Cell Detection.
NOW- Current Date And Time RetrievalNOW is known for Current Date And Time Retrieval.
DAY- Day ExtractionDAY is known for Day Extraction.
History Comparison
Facts Comparison
Interesting Fact 💡
Unique or lesser-known information about the Excel functionISBLANK- Originally designed to detect truly empty cells
NOW- Updates approximately 86400 times per day
DAY- Used billions times daily
Sarcastic Fact 🤣
Humorous or ironic observation about the Excel functionISBLANK- Sometimes mistakes spaces for emptiness
NOW- The function that never lets you forget you're late
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 effectivelyFor all*
Technical Details Comparison
Input Data Type 📝
Types of data that the Excel function accepts as input parametersISBLANK- BooleanISBLANK accepts Boolean as input data. Excel functions that work with TRUE/FALSE logical values
NOW- DateNOW accepts Date as input data. Excel functions for working with dates and time values
DAY- DateDAY accepts Date as input data. Excel functions for working with dates and time values
Version Compatibility 💻
Indicates which Excel versions and platforms the function is compatible with < including Office 365< Excel 2019< 2016< etc.For all*- Excel 2019Excel functions that work specifically in Excel 2019 version
- Excel 2016Excel functions that work specifically in Excel 2016 version
- Excel 2013Excel 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 platformsFor all*- WindowsExcel functions optimized for Windows operating system
- MacOSExcel functions optimized for MacOS users
- Web ExcelExcel functions available in web-based versions
Required Arguments Count 🔢
Number of mandatory arguments needed for the function to work properlyISBLANKNOW- ~
DAYRequired Arguments Type 📊
The data types accepted as valid input arguments for the functionISBLANK- RangeISBLANK accepts Range as input types Excel functions that operate on cell ranges for calculations
NOW- DateNOW accepts Date as input types Excel functions specialized in processing date and time calculations
DAY- DateDAY accepts Date as input types Excel functions specialized in processing date and time calculations
Evaluation Comparison
Pros ✅
Key advantages and strengths of the Excel functionISBLANK- Easy To Use
- Reliable For Data Validation
- Simple Syntax
NOW- No Arguments NeededExcel functions that work without arguments provide quick results with minimal setup
- Updates Automatically
DAY- StraightforwardExcel functions that are easy to understand and implement with clear syntax and direct results
- Reliable
Cons ❌
Limitations and potential drawbacks of the Excel functionISBLANK- Limited To Cell Emptiness Only
- Cannot Detect Whitespace
NOW- Updates With Every Calculation
- Can Slow Spreadsheets
DAY
Ratings Comparison
Alternatives to ISBLANK
TODAY
Known for Current Date Return
⚙
performs better than NOW
WEEKDAY
Known for Day Of Week Determination
🔢
needs fewer arguments than NOW
📈
is more versatile than NOW
⚙
performs better than NOW
DAYS
Known for Calculate Days Between Dates
🔢
needs fewer arguments than NOW
⚙
performs better than NOW
MONTH
Known for Month Extraction
🔢
needs fewer arguments than NOW
⚙
performs better than NOW
🛠
is more reliable than NOW
WEEKNUM
Known for Week Number Calculation
🔢
needs fewer arguments than NOW
⚙
performs better than NOW
YEAR
Known for Year Extraction
🔢
needs fewer arguments than NOW
⚙
performs better than NOW
🛠
is more reliable than NOW
ROW
Known for Row Number Retrieval
⚙
performs better than NOW
🛠
is more reliable than NOW
⭐
is rated higher than NOW
NETWORKDAYS
Known for Calculate Working Days
🔢
needs fewer arguments than NOW
📈
is more versatile than NOW
COLUMN
Known for Column Number Retrieval
⚙
performs better than NOW
🛠
is more reliable than NOW
⭐
is rated higher than NOW
LEFT
Known for Text Extraction
🔢
needs fewer arguments than NOW
⚙
performs better than NOW