Here are the latest iPhone/iPod touch/iPod/iPad apps. You can find ’em at the Apple App Store (http://www.itunes.com/appstore/).

Warner Bros. Interactive Entertainment and DC Entertainment have announced Batman: Arkham City Lockdown for the iPad, iPhone and iPod touch. Based on DC Comics’ core Batman license, the USS$5.99 app brings the Batman: Arkham City to the iOS platform for the first time.

Nextant Aerospace, maker of the 400XT, the world’s first completely remanufactured business jet, has released a free iOS app for the aircraft. With an iPhone, iPad or iPod touch, users have access to comprehensive specifications, comparisons, range maps, videos, news updates and interactive features for the 400XT aircraft.

NJVC in partnership with CommandHub, has launched iFortress for the iPad and iPhone. The free app allows users to take notes and pictures as well as import, organize and view documents on their iDevice with enterprise-grade, 256-bit security.

Quark has launched Jabber, a free iPad app for designers and creative professionals that re-imagines the digital magazine. Featuring design news, designers and their work, guest commentary, and creative infographics, Jabber is built with QuarkXPress 9 and App Studio. It utilizes scrollable layouts, slideshows, videos, pop-ups, and HTML5 content to take advantage of the functionality made possible by the iPad.

App & Joy studio has debuted Menorapp 1.0, their new lifestyle app developed exclusively for iPhone, iPad and iPod touch devices. It’s an application for the Jewish holiday Hanukah, which offers the user to light the Menorah virtually alone or together with his/her family. Learn how to sing the Hanukah prayers like an Israeli, and listen to the Hanukah songs all sung by professional singers.

WhereMark has presented Secret Life 1.0 for iOS devices. The $0.99 app hides your data behind a covert application and icon. With it you can protect your photos, videos, contacts, and notes.

Zencoder is offering HTTP Live Streaming encoding for Apple iOS devices, such as the iPad and iPhone. This allows smaller file sizes with no decrease in quality, and purportedly results in real-world storage and delivery savings of up to 10%. You can sign up free at http://zencoder.com/ .

Blue Whale Apps has unleashed Hungry Dragon 1.0 for iOS. The $0.99 arcade game challenges players to control a red Chinese Dragon who grows one segment longer each time he eats. The goal is to eat enough food to level up, while not killing the dragon by allowing any part of his body to touch any other part. Players control him with right and left thumb buttons and a shield that protects him for a short time.

MegaCubic has cooked up Foodie the Bug for iOS. This $0.99,tilt-based flying game tells the story of Foodie, a cockroach who desires to embark on a journey to discover tasty ethnic cuisines to fulfill his appetite. Combining game elements of both adventure and arcade, Foodie the Bug allows players to assume the role of Foodie that flies to the exotic destinations and collects different food ingredients and make dishes along the way.

Teamsoft has developed TeamAgenda Project for iPad. The free app is deigned to help you manage projects. TeamAgenda Project provides organizations with a tool to help them manage and keep track of multiple projects.

Ubisoft has created Michael Jackson The Experience HD for iPad. It’s a $4.99, interactive adventure that takes players on a journey through the King of Pop’s legendary hits.

XLabz Technologies has given us Sketch with Friends 1.0, for iPad. It’s a $1.99, real-time, multi-player game that draws inspiration from the two classic games of Pictionary and Charades. Sketch With Friends lets users compete with other players and puts their creative and vocabulary skills to the test.
 
Antengo, a mobile marketplace for posting and discovering real-time local classified listings, is now available as a free app for the iPad, iPhone and iPod touch. It allows users to browse classifieds via maps, visuals or written posts in 140 characters using filter and search functionality. Menorapp 1.0 is now available at a pre-Chanukah sale for $0.99 for iPhones/iPod touches and $1.99 for iPads.

In the free Snowbomber Lite, Evil Fluffs have invaded, blanketing city after city with snow in an effort to make winter permanent. Armed with only your slingshot and your guts, it’s up to you to protect us all from being overrun by Fluffs. Angry Birds + Fruit Ninja meets Winter.

Lola’s free Beach Puzzle for iOS offers a panorama of puzzles for children between four and eight. It’s a beach-themed puzzle game with Lola Panda. Lola is having a trip to the beach together with her brother Leo and on the beach they need to solve plenty of exciting puzzles. The challenge is to drag the puzzles into their correct places to complete the pictures.

Splashdown Games has rolled out Hard Rippin’ Santa for iOS. This free arcade game challenges you to feed Santa as much junk food as possible and see if you can make him explode.

Boolba Labs have served up Link It for the iPhone, iPod touch and iPad. It’s a $0.99 puzzle game with labyrinths of mirrors and reflected lights.

Gameloft has announced their wild-western themed freemium title, Six-Guns, on iOS. Combining tales of Wild West and American mythology, Six-Guns promises “a brand new action-packed open world adventure filled with cowboys, vampires, werewolves and witches.”

Timber Apps has released a new character-based soundboard concept with their new iOS application, Talk 2 the app with G Mama. The $0.99 app utilizes user gestures to trigger sounds.