Reference


Icon


App Name


Developer


Cost


Level


iPad


iPod Touch


iPhone


Comment

World_Atlas_HD.jpg

National Geographic World Atlas

National Geographic Society

1.99

Elem/Sec

X






Dictionary.com_-_Dictionary_&_Thesaurus_-_For_iPad.jpg

Dictionary

Dictionary.com

Free

Elem/Sec

X

X

X


WolframAlpha.jpg

WolframAlpha

Wolfram Alpha LLC

1.99

Elem/Sec

X

X

X


Wikipanion_for_iPad.jpg

Wikipanion

Robert Chin

Free

Elem/Sec

X

X

X

Multiple Languages
Google_Mobile_App.jpg

Google Mobile App

Google

Free

Elem/Sec

X

X

X