| BASIC | XBasic | XBasic Comments |
| DATA | ||
| DATE$() | XstGetDateAndTime() | |
| DECLARE | DECLARE | More capable |
| DEF | ||
| DEFCUR | GIANT | More intuitive, capable |
| DEFDBL | DOUBLE | More intuitive, capable |
| DEFINT | SSHORT | More intuitive, capable |
| DEFLNG | SLONG | More intuitive, capable |
| DEFSNG | SINGLE | More intuitive, capable |
| DEFSTR | STRING | More intuitive, capable |
| DELETE | ||
| DIM | DIM | More capable |
| DIR$() | ||
| DO | DO | More capable |
| DOUBLE | DOUBLE | More intuitive, capable |
| DRAW | ===>> See GraphicsDesigner | |
| ELSE | ELSE | |
| ELSEIF | SELECT CASE | More capable |
| END | END | More capable |
| ENDIF | ENDIF | |
| ENVIRON | ||
| ENVIRON$() | XstGetEnvironmentVariable() | |
| EOF() | EOF() | |
| EQV | ||
| ERASE | ||
| ERDEV() | ||
| ERDEV$() | ||
| ERL() | ||
| ERR() | ERROR() | Get and Set error # |
| ERROR | ||
| EVENT | ||
| EXIT | EXIT | More capable |
| EXP() | EXP() | Math function library |
| FIELD | ||
| FILEATTR() | ||
| FILES | XstGetFiles() | |
| FIX() | FIX() | More types |
| FOR | FOR | |
| FRE() | ||
| FREEFILE() | ||
| FUNCTION | FUNCTION | More intuitive, capable |
| GET | READ | More convenient, capable |
| GOSUB | GOSUB | More capable |
| GOTO | GOTO | More capable |
| HEX$() | HEX$() | More capable |
| IF | IF | More capable |
| IMP | ||
| INKEY$() | INP() | |
| INPUT | INLINE$() | Also INFILE$() |
| INPUT$() | INLINE$() | Also INFILE$() |
| INSTR() | INSTR() | |
| INT() | INT() | More types |
| INTEGER | SSHORT | More intuitive |
| IOCTL() | ||
| IS | ||
| KILL |