Sort by

Filter by
Off
Free
Paid
New
Updated
Price Reduced
App2SD supported

Popular Paid Books & Reference apps among people in their thirties

Aldiko Book Reader Premium
Aldiko Limited
Download one of the best Android eBook Readers now! ★The leading eBook application for the Android platform ★20+ million users from over 200 countries Features: ✔ Support EPUB, PDF formats as well as Adobe DRM encrypted eBooks. ✔ Suppor
$3.87
81
100,000+ downloads
|
BOOKS_REFERENCE
World History
solvapps
Chronological presentation of historical topics and events from the Wikipedia. Travel through the fascinating history of mankind from the earliest civilizations to the present. This is the ENGLISH full version of World History. For the chr
$4.07
94
10,000+ downloads
|
BOOKS_REFERENCE
FactBook Ad-Free
Urbian
This is the ad-free version of the popular FactBook reference app, offering fast + easy access to the CIA World Fact Book and United Nations data and statistics. Info on many topics (incl. geography, population, economy etc.), presented cle
$2.99
85
5,000+ downloads
|
BOOKS_REFERENCE
Army Survival Guide
MoMojo
Get the entire Army Survival Guide on your phone. Whether you are an avid hunter or outdoors man, or prepping for the Apocalypse this app is for you. Great when you hunt fish trap hike camp or any survival situation. Guaranteed to make yo
$0.99
87
5,000+ downloads
|
BOOKS_REFERENCE
Universal Book Reader Full Key
Mobile Systems
HOLIDAY SEASON DEAL 6.99$ > 4.99$ This key unlocks UB Reader and removes all advertisements. Please Note: You must have UB Reader FREE version installed and the Full Version Key in order to unlock all your Full Version Key features! Un
$4.99
85
10,000+ downloads
|
BOOKS_REFERENCE
Animated Knots by Grog
Grog LLC
Named best knot-tying app by Outside Magazine! Learn to tie knots the fun and easy way from the creators of the web's #1 knot site. Animated Knots by Grog is simply the best, most comprehensive teaching and reference tool for boaters, climb
$4.99
91
10,000+ downloads
|
BOOKS_REFERENCE
Spellbook - Pathfinder
Shaking Earth Digital
Spellbook serves as a quick way to look up spell descriptions during a gaming session. It includes all spells from the Pathfinder Roleplaying Game core classes as well as classes from the Advanced Player's Guide, Ultimate Magic and Ultimate
$1.99
91
1,000+ downloads
|
BOOKS_REFERENCE
Survival Manual
Agilus
Downloads the entire US Army Survival Manual and extra photo database to sdcard before a trip. Access anytime without a network!
$0.99
79
10,000+ downloads
|
BOOKS_REFERENCE
Atlas hub
iCartel
Aplikace Atlas hub je originální průvodce světem hub, jejich sběrem, poznáváním a chováním. Jak už název napovídá, jedná se o atlas hub rozdělený do kategorií (jedlé, jedovaté atd.), optimalizovaný pro jednoduché a rychlé užívání. Aplikace
$1.01
75
1,000+ downloads
|
BOOKS_REFERENCE
 Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Next