Independent developer, Anson Liu today announces Geometry Stash 2, an update to his popular geometry reference for iOS devices. Geometry Stash 2 puts the necessary theorems, postulates, and corollaries at students’ fingertips. With the new update, Students and teachers can now make their own review slides. This ability to tailor slides to one’s review style or teaching curriculum streamlines the integration of iOS devices into the math classroom.

Created for those who want to expand their mental capacity, AudioBrain uses techniques to help arouse under-active brain regions, namely the ones used for processing audio data. Through the use of classical poems, users are able to enliven their remembering process. Compatible with the iPhone, iPad, and iPod touch, AudioBrain has a methodology unlike other brain exercise apps and is already featured in the Top New apps list on the App Store.

Lucky Clan today announces Top Camera 2 1.0 for iOS, a versatile Photography app that adds more than 25 features to the standard iOS Camera app. An extraordinary amount of time was spent designing the interface, to make it as beautiful and intuitive as possible. Camera contains 8 capturing modes: Photo, Video with Pause, HDR, Slow Shutter, Night mode, Superfast Burst, Time Lapse, Slow Motion. Editor module has 9 adjustments and 64 high quality filters.

InSili.co today introduces iSwift, the first Objective-C to Swift converter for Mac. Developed exclusively for Mac OS X, iSwift offers automatic as-you-type conversion of your Objective-C sources to Apple’s Swift language along with a full-featured Objective-C editor. Featuring an intuitive, easy-to-use interface, iSwift is the best way to convert and translate your existing Objective-C files, Cocoa or iOS, to Swift on the fly, making Xcode project migration a lot easier.

Toronto based Zevrix Solutions today announces LinkOptimizer 4.9.47, a maintenance update to its workflow automation solution for Adobe InDesign. LinkOptimizer allows users to reduce the size of InDesign links and speed up processing by automatically eliminating excess image data, performing essential image adjustments and convert colors and file formats. The new version streamlines conversion of InDesign links to JPEG by automatically flattening image layers prior to the conversion.

UK based Ibidex today introduces Petri 0.8 for Mac OS X, a local multi-player shooting game using smartphones as controllers. Suitable for all ages, Petri is available to play with up to 16 players. Running on the Ibidex platform, Petri and Ibidex combine to provide the most chaotic maelstrom of fun imaginable. Using Ibidex’s unique multi-player connectivity, anyone with the free universal Ibidex iOS or Android controller app can join the game.

Imperative Software Pty Ltd today introduces for Meetings 1.0, their new business app for iPad. Purpose built, for Meetings enables the recording of notes, agenda items, actions, remarks & more. for Meetings takes a fresh approach to representing and editing meeting notes. Select content by swiping down the side of the page to effortlessly move, copy, delete or indent using simple gestures. Visualise attendees around a table. Drag to connect them to content or mark them as an apology or absent.

Melesta Games today announced that their cult tower defense game, Toy Defense 2, has gone free! More then 200 challenging missions in a range of theaters of war were unlocked with a view to find the best commanders among users from all over the world. The game encourages users to compete with other commanders in the Tournament mode, and face competitors on Arena. The full version of Toy Defense 2 is now available for free on the Apple App Store and in Google Play.

Therapy Box’s popular app, Scene & Heard has been updated with its biggest release to date. The addition of a printable communication book and an interactive visual timetable with task prompting feature, means that the app is now a 24/7 communication tool, catering to the full range of communication tasks for people who use the app. In addition, the editing feature has been tailored to be smarter, quicker and easier – making it a must have app for people with communication difficulties.

Indie developer, Sebastian Huehn today announces Hit the Spot 1.2, an important update to his deceivingly simple, yet challenging game for iOS devices. With its retro style & fast moving gameplay, Hit the Spot provides a challenge to gamers of any level. The game is easy to learn, yet challenging to master. Players must follow one rule: Hit the green spot. It’s a test of any player’s visual skills and reflexes. Version 1.2 brings improved gameplay, a new leaderboard, and a “More Games” option.