Compact mode

UNIQUE vs CONCAT vs LAMBDA

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

UNIQUE

Database

UNIQUE belongs to the Database category. Excel functions for managing and analyzing database-like data Click to see all.

CONCAT

Text

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

LAMBDA

Engineering

LAMBDA belongs to the Engineering category. Excel functions designed for engineering calculations and analysis Click to see all.
Operation Type 🔧

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

UNIQUE

Aggregation

UNIQUE performs Aggregation operations. Excel functions for combining and summarizing data Click to see all.

CONCAT

Manipulation

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

LAMBDA

Calculation

LAMBDA performs Calculation operations. Excel functions for performing various calculations Click to see all.

Usage Context Comparison

Basic Information Comparison

Known For ⭐

Distinctive characteristic or primary strength of the Excel function

UNIQUE

Duplicate Removal

UNIQUE is known for Duplicate Removal.

CONCAT

Modern Text Joining

CONCAT is known for Modern Text Joining.

LAMBDA

Custom Function Creation

LAMBDA is known for Custom Function Creation.

History Comparison

Creation Date 📅

Original release date of the Excel function

UNIQUE

Excel 2019

UNIQUE was created in Excel 2019. Functions introduced in Excel 2019 release Click to see all.

CONCAT

Excel 2016

CONCAT was created in Excel 2016. Functions that came with Excel 2016 version Click to see all.

LAMBDA

Excel 365

LAMBDA was created in Excel 365. Functions available in Excel 365 subscription Click to see all.
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

UNIQUE

First array-based duplicate remover

CONCAT

Replaced CONCATENATE function

LAMBDA

Brings programming concepts to Excel
Sarcastic Fact 🤣

Humorous or ironic observation about the Excel function

UNIQUE

Like a bouncer at an exclusive Excel party

CONCAT

The modern solution to text attachment anxiety

LAMBDA

Like teaching Excel to speak programmer

Usage Information Comparison

Formula Complexity Level 📖

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

UNIQUE

Intermediate

UNIQUE has a Intermediate complexity level. Excel functions with moderate complexity for various tasks Click to see all.

CONCAT

Simple

CONCAT has a Simple complexity level. Basic Excel functions for common calculations and tasks Click to see all.

LAMBDA

Advanced

LAMBDA has a Advanced complexity level. Complex Excel functions for sophisticated calculations and operations Click to see all.

Technical Details Comparison

Input Data Type 📝

Types of data that the Excel function accepts as input parameters

For all*

Array

Excel functions designed to work with arrays and ranges of data

UNIQUE

Range

UNIQUE accepts Range as input data. Excel functions that operate on cell ranges and data sets Click to see all.

CONCAT

Text

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

LAMBDA

Any

LAMBDA accepts Any as input data. Excel functions that can handle multiple types of input data 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*

Microsoft 365

Excel functions optimized for the latest Microsoft 365 platform

UNIQUE

Excel 2019

UNIQUE is compatible with Excel 2019 Excel functions that work specifically in Excel 2019 version Click to see all.

CONCAT

Excel 2019

CONCAT is compatible with Excel 2019 Excel functions that work specifically in Excel 2019 version Click to see all.

Excel 2016

CONCAT is compatible with Excel 2016 Excel functions that work specifically in Excel 2016 version Click to see all.
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

UNIQUE

Excel Online

UNIQUE runs on Excel Online Excel functions available in the online version of Excel Click to see all.

CONCAT

Web Excel

CONCAT runs on Web Excel Excel functions available in web-based versions Click to see all.

LAMBDA

Excel Online

LAMBDA runs on Excel Online Excel functions available in the online version of Excel Click to see all.
Required Arguments Count 🔢

Number of mandatory arguments needed for the function to work properly

UNIQUE

1

UNIQUE needs 1 required arguments Click to see all.

CONCAT

2

CONCAT needs 2 required arguments Click to see all.

LAMBDA

1

LAMBDA needs 1 required arguments Click to see all.
Required Arguments Type 📊

The data types accepted as valid input arguments for the function

UNIQUE

Range

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

CONCAT

Text

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

Range

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

LAMBDA

Array

LAMBDA accepts Array as input types Excel functions that specifically work with array inputs for calculations Click to see all.

Any

LAMBDA accepts Any as input types Excel functions that can process multiple types of input arguments without restrictions Click to see all.

Evaluation Comparison

Pros ✅

Key advantages and strengths of the Excel function

UNIQUE

Removes Duplicates Automatically

Excel functions that automatically remove duplicates maintain data uniqueness efficiently Click to see all.

Dynamic Results

Functions that automatically update results when source data changes Click to see all.

Simple Syntax

Automatically Updates

Functions that dynamically update results based on data changes Click to see all.

CONCAT

Array Support

Dynamic Ranges

LAMBDA

Reusable Code

Excel functions with reusable code enable efficient formula implementation across different scenarios Click to see all.

Custom Functions

Functions that allow user-defined customization and operations Click to see all.

Recursive Capability

Reusable Custom Functions

Reduces Complexity
Cons ❌

Limitations and potential drawbacks of the Excel function

UNIQUE

Requires Latest Excel Versions

Array Spillover Needs Space

Limited To Newer Versions

Single Operation

CONCAT

Not Backward Compatible

Limited Formatting

Functions with restricted formatting capabilities, reducing customization options Click to see all.

LAMBDA

Steep Learning Curve

Functions that require significant time and effort to master Click to see all.

Modern Excel Only

Recent Addition

Advanced Concept

Functions that require advanced Excel knowledge and complex understanding to use effectively Click to see all.

Ratings Comparison

Ease of Use Score 📊

User-rated score for function's ease of use

UNIQUE

9

User-rated score for function's ease of use (25%) Having high ease of use score means the function is more intuitive and user-friendly. Click to see all.

CONCAT

9

User-rated score for function's ease of use (25%) Having high ease of use score means the function is more intuitive and user-friendly. Click to see all.

LAMBDA

7

User-rated score for function's ease of use (25%) Having high ease of use score means the function is more intuitive and user-friendly. Click to see all.
Versatility Score 📈

Rating for function's adaptability to different scenarios

UNIQUE

8.5

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.

CONCAT

8.5

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.

LAMBDA

9.5

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

UNIQUE

9

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.

CONCAT

9.2

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.

LAMBDA

9

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

UNIQUE

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.

CONCAT

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.

LAMBDA

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

UNIQUE

9

The overall score for UNIQUE is 9. Click to see all.

CONCAT

9

The overall score for CONCAT is 9. Click to see all.

LAMBDA

8.6

The overall score for LAMBDA is 8.6. Click to see all.

Alternatives to UNIQUE

Known for Advanced Filtering

🔢 needs fewer arguments than UNIQUE

📈 is more versatile than UNIQUE

Known for Dynamic Sorting

📈 is more versatile than UNIQUE

Known for Counting Numeric Cells

📊 is easier to use than UNIQUE

Known for Basic Arithmetic Calculations

📊 is easier to use than UNIQUE

🛠 is more reliable than UNIQUE

⭐ is rated higher than UNIQUE

Known for Dynamic Array Support

🔢 needs fewer arguments than UNIQUE

📈 is more versatile than UNIQUE

⭐ is rated higher than UNIQUE

Known for Dynamic Number Series

📈 is more versatile than UNIQUE

⚙ performs better than UNIQUE

Known for Converting Row Data To Columns

📊 is easier to use than UNIQUE

Known for Database Sum Operations

🔢 needs fewer arguments than UNIQUE

Known for Multiple Criteria Based Average

🔢 needs fewer arguments than UNIQUE

Known for Two-Way Lookup Power

🔢 needs fewer arguments than UNIQUE

📈 is more versatile than UNIQUE

⚙ performs better than UNIQUE

🛠 is more reliable than UNIQUE

⭐ is rated higher than UNIQUE