Today in the App Store -- the best free apps, new apps and app updates

Here are some of the best free apps, app updates and new apps that have landed in the App Store recently. All app prices are USD and subject to change. Some deals may expire quickly, so grab them while you can.

Apps Now Free

Spendbook - Personal Finance Tracker [iPhone; Now free, down from $1.99] Spendbook is a beautiful app for tracking your expenses and income.

Devious Dungeon [iOS Universal; Now free, down from $0.99] Devious Dungeon is a medieval action platforming game by the creators of Random Heroes and League of Evil!

mo.Today [iPhone; Now free, down from $1.99] mo.Today is a personal assistant that helps you see your daily events and to-dos in a very simple way.

ReadQuick [iOS Universal; Now free, down from $9.99] The world's best speed reading app. ReadQuick helps you read faster than ever before.

Studio 2 [iOS Universal; Now free, down from $2.99] Studio 2: Don't pay for studio time, Buy the Studio!

GridWars 2 [iOS Universal; Now free, down from $0.99] GridWars is a fast-paced and exciting space shoot game with twin stick control.

Doctor Numbers : Math Challenge [iOS Universal; Now free, down from $0.99] With the help of "Doctor Numbers" your child learns math with fun, playing and learning.

Aiseesoft AVI to DVD Magic [OS X; Now free, down from $4.99] AVI to DVD Magic is also known as AVI to DVD Converter or AVI to DVD Creator.

Supermarket Management [OS X; Now free, down from $4.99] Help Kate climb her way to the top and become Supermarket Manager!

New and Notable Apps

Sky Force 2014 [iOS Universal; Free] Harnessing the intensity of classic arcade shoot-'em-ups combined with the hottest smartphone technology, Sky Force 2014 offers a stunning scrolling shooter experience with an incredible new social gameplay element.

Democracy 3 [iPad; $9.99] Democracy 3 simulates the motivations, loyalties and desires of everyone in the country.

Unread for iPad – An RSS Reader [iPad; $4.99] Rediscover the joy of reading your favorite writers with Unread, an RSS reader for iPad.

Updates you don't want to miss

Launch Center Pro for iPad [iPad; $4.99] t's like speed dial for everyday tasks. Launch Center Pro saves you time by launching complex actions in a single tap. Version 2.3 brings the following changes:

• Location Triggers (Geofences and iBeacons)

• IFTTT Integration (Launch Center Channel on IFTTT)

• Giphy Search (Share Animated GIFs)

• QR and Barcode Scanning

• Graphical List Builder

• "Featured Actions" in Action Composer

• Custom Notification Sounds

• Nested Input Tag Support

• Enhanced Encoding Helpers

• Additional Enhancements and Bug Fixes

Launch Center Pro [iPhone; $4.99] t's like speed dial for everyday tasks. Launch Center Pro saves you time by launching complex actions in a single tap. Version 2.3 brings the following changes:

• Location Triggers (Geofences and iBeacons)

• IFTTT Integration (Launch Center Channel on IFTTT)

• Giphy Search (Share Animated GIFs)

• QR and Barcode Scanning

• Graphical List Builder

• "Featured Actions" in Action Composer

• Custom Notification Sounds

• Nested Input Tag Support

• Enhanced Encoding Helpers

• Additional Enhancements and Bug Fixes

Adobe Photoshop Touch [iPad; $9.99] Transform your images with core Adobe® Photoshop® features in an app designed for tablets. Version 1.6.1 brings the following changes:

• Fixed issues with saving / sharing a document

• Improved feathering of soft brushes

• Improved visibility of brush cursor on dark backgrounds

• Several other bug fixes