TNR-i – US 1.3 ($20) - Yamaha Corporation has announced TNR-i – US 1.3, an upgrade to the iOS version of its popular TENORI-ON music app. With this release comes audio recording, SoundCloud, and AudioCopy support, along with the ability to record waves using the iPhone's built-in microphone. Wireless Sync Start Technology is also available in this version, and users can now copy and paste audio files between different iOS apps. [Download - 35.4MB]

IM+ Pro 6.1 ($1) - IM+ Pro provides iOS users with access to a wide range of popular instant messaging programs including Skype, AIM, and Google Talk. The latest 6.1 version enables users to invite multiple contacts into Beep, the mobile-to-mobile in-app messenger. The upgrade also includes a new Angry Birds wallpaper, an added option to disable system notifications for AIM/AOL/ICQ, and multiple bug fixes. [Download - 19.8MB]

The Magician's Handbook: Curse 1.0 ($3) - The Magician's Handbook: Cursed Valley is a new hidden-object puzzle game for the iPhone/iPad. During the game players must work towards removing an evil curse from the haunted valley, in order to discover its true name. The game contains 13 explorable levels and two different game modes, as well as 12 playable mini-games, Game Center support, and iPhone 4 Retina Display compatibility. [Download - 59.3MB]

Todo.txt Touch 1.0 ($2) - Gina Trapani has recently unveiled Todo.txt Touch, a new task manager for the iPhone and iPad that syncs personal todo.txt files with Dropbox. By taking advantage of both the Dropbox support and the auto-sync function, users can automatically share files with other computers and iOS devices. Support is also offered for adding, updating, and prioritizing tasks, as well as tagging them with project names and contexts. [Download - 1.6MB]

BattleLand: Honor of Arena 1.0 ($1) - In the new BattleLand: Honor of Arena strategy game for iOS devices, players must lead a small team of men in real-time battles against the Demon King and his evil army. In order to succeed players must overcome 100 different levels that are separated into 12 various stages, as well as explore and learn which of the 24 special skills available for your unit fit your playing style. [Download - 32MB]