Shazam Encore 5.5.1 ($7) - Shazam Encore is a music tagging tool that can identify songs simply by listening to them. Version 5.5.1 fixes a bug that caused the software to use more network data than necessary. The in-app upgrade button has also been fixed along with other minor bug fixes for notifications. [Download - 8.1MB]

Adobe Photoshop Touch 1.4.1 ($10) - Photoshop Touch is an illustration and photo-editing tool designed specifically for tablets. Support is included for a number of popular Photoshop features such as layers, selection tools, filters, and adjustments. A link to Adobe's privacy policy has been added to the Settings in v1.4.1, and the overall gallery browsing experience has been improved. [Download - 56.7MB]

Snapseed 1.5.1 (free) - Snapseed is a photo editing app that includes a number of basic adjustment tools and image filters. The update fixes an issue that resulted in a crash when opening images from the Camera Roll. Several other minor bug fixes and improvements are also included. [Download - 24.5MB]

Heroes of Hellas 1.0 ($2) - Heroes of Hellas is a match-three game that features 97 different levels. The game also features seven mini-games that allow users to unlock free wallpapers designed specifically for iOS devices. Throughout the game players can also unlock a variety of items that can be used to build and customize a personal palace. [Download - 212MB]

AweCal 1.0 ($15) - AweCal is a time management app that allows users to store multiple calendars, each with its own tasks. All entries can be sorted into day, week, month, year, and list views, while a timeline feature shows users how much free time they have left. Google Maps integration is included for events with location information, along with Contacts integration for quickly adding invitees. [Download - 11.3MB]