Sort by

Filter by
Off
Free
Paid
New
Updated
Price Reduced
App2SD supported

Popular Books & Reference apps in the United States

Historical Marker Database
Eric Wikman
The Historical Marker Database app for Android finds the nearest historical marker in the HMdb.org database from your current location and opens the details page for that marker at HMdb.org in your browser. From there you can learn more abo
Free
63
10,000+ downloads
|
BOOKS_REFERENCE
Firstdroid Rss
AZB Soft
Firstdroid Rss Reader: Read the latest firstdroid posts in your android phone. Tutorials, Movies, Apps Reviews, news, etc. Visit our website at: www.firstdroid.com
Free
77
1,000+ downloads
|
BOOKS_REFERENCE
TWL Lookup
NANA
Verify and browse words in the official Scrabble Tournament World List (TWL). Instant feedback as letters are typed in. No internet connection is required to use. Recently, some people say it is missing words. I'm using the standard list A
Free
85
10,000+ downloads
|
BOOKS_REFERENCE
ConvertDroid
CodeThought
A simple to use measurement unit converter. - Allows you to see possible unit conversions of different units all at once. - Shows full and symbolic unit names. 1.1 - 574 Units in 58 Categories. Please uninstall the old version before inst
Free
92
100,000+ downloads
|
BOOKS_REFERENCE
Audubon Mammals
Green Mountain Digital
This introduction to 510 of the most common species of insects and spiders found in North America features in-depth information on each species, including habitat, range, size, and more, along with high-quality, professional photographs. Au
$3.99
65
5,000+ downloads
|
BOOKS_REFERENCE
Oyster – Read Unlimited Books
Oyster Inc.
Named one of TechCrunch’s “Best Apps” and featured by The New Yorker, CNN, The TODAY Show, and more. Oyster is the best way to read books on any device. Download now to start your free trial and get unlimited access to over half a million
Free
71
100,000+ downloads
|
BOOKS_REFERENCE
Wikipedia Beta
Wikimedia Foundation
Welcome to the Wikipedia Beta for Android! We’re excited to offer a major update to the Wikipedia Android app for beta testing before our full market release. What’s new in this app: * A major design update (we went native!) * Editing –
Free
87
100,000+ downloads
|
BOOKS_REFERENCE
NIV: The Bible Study App
Harper Collins Christian Publishing
This version of the Olive Tree Bible Study App includes the NIV and has been designed for deeper Bible study. Join over 4 million users on “The Bible Study App” and learn from great scholars through thousands of resources including commenta
$9.99
90
10,000+ downloads
|
BOOKS_REFERENCE
BKS Medical Diagnoses & Codes
BEIKS LLC
This is a free DSM-IV diagnoses and codes glossary for Android based handhelds. It features over 400 codes related to their diagnoses. Enter a code to get the corresponding diagnose(s). With this new version 1.1 you can now search for diag
Free
57
10,000+ downloads
|
BOOKS_REFERENCE
Christian Patriot
StepByStep
'Christian Patriot' was formulated around the idea that in order to be a 'good patriot' you needed to first have a solid Christian foundation. President George Washington put it this way: "While we are zealously performing the duties of goo
Free
92
10,000+ downloads
|
BOOKS_REFERENCE
 Previous 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next