Primitive	Description
Enum	A set of literals that are represented internally as integers.
Container	A composite data type that is a dynamic list of items containing primitive data types and/or some composite datatypes.
GUID	Globally Unique Identifier. A 16-byte number generated that uniquely identifies a network or interface.
Int64	A number without a decimal point. 64 bits wide.
Boolean	Only contains the values false and true.
String	A number of characters.
Integer	A number without a decimal point. 32 bits wide.
Real	A number with a decimal point.
Date	Contains day, month and year.
Time	Contains hours, minutes and seconds.
UTCDateTime	A combination of date and time types into one data type that also holds time zone information.

Form Template Use

ListPage	Main entry in to a module.
DetailsFormMaster	View and edit master data.
DetailsFormTransaction	View and edit transactional and worksheet data.
SimpleListDetails	Reference and setup data.
SimpleList	Basic inquiry.
TableOfContents	Module configuration parameters.
Dialog	Quick user interaction.

Example

ListPage	Accounts receivable > Common > Customers > All Customers
DetailsFormMaster	Accounts receivable > Common > Customers > All Customers > Edit
DetailsFormTransaction	Sales and marketing > Common > Sales Orders > All sales orders > Edit
SimpleListDetails	General ledger > Setup > Currency > Currencies
SimpleList	Master planning > Inquiries > Processes > Planned orders log
TableOfContents	Accounts payable > Setup > Accounts payable parameters
Dialog	Product information management > Products > Products > New product

Difference between MorphX & Intellimorph?

If you want to make changes to the application you will need MorphX IDE for building, modifying tables. By simply drag and drop you can create Forms and menus. It saves your extra coding effort.  You will only need a bit of coding for advanced business logic; X++ is the programming language that is supported by MorphX IDE.

MorphX is the Microsoft Dynamics AX IDE( Integrated Development Environment) which includes: 

- Data Dictionary 

- Tools for creating menus, forms and reports for Windows- and Web clients 

- Compiler and debugger for the object oriented programming language X++ 

- Version control system 

- Label (multi language text) systems 

IntelliMorph is the technology that saves the design time of the developer. A  Developer only has to focus on structure not the layout. 

IntelliMorph is the Runtime Environment embedded in Microsoft Dynamics AX, that draws menus, forms, and reports for Windows- and Web-clients with the correct contents, size, and layout according to: 

- The language your texts are displayed in. 

- What features you can access. 

- How wide you want the fields on your installation. 

- The formats you are using for dates and numbers. 

For example: 

1. When you use field groups, IntelliMorph can automatically update the layout of all related forms and reports whenever a modification is made to the field groups. If you create new forms or reports based on the field groups defined in the standard tables, you will not have to manually update the custom object when the standard tables are modified by an upgrade. 

2. When you create reports, it is recommended that you use the Auto design. When you use the Auto Design the IntelliMorph technology automatically adjusts the layout in your reports.

Source: https://mfmujahidmim.wordpress.com/2012/12/21/difference-between-morphx-and-intellimorph-in-dynamics-ax/

Credit :- Shankar Dutt Sharma