iOS & iPadOS App Directory: Advanced Search

Acrobits Softphone, the perfect app for entry into the world of SIP, is also the easiest way to complete SIP calls through GoogleVoice (see notes below).

With loads of preconfigured providers and an extremely intuitive user interface, Acrobits Softphone is simple to configure and a delight to use. Designed for ease of use but still extremely customizable, Acrobits Softphone is both the perfect Softphone to ease new users into the world of SIP and a reliable, feature rich client for…

Birthday Reminder Pro is the best way to keep track of upcoming birthdays so that you never forget to wish your friends and family members a Happy Birthday. You'll make your friends and family members feel special on their birthday and become an even more considerate person.

Features:

• View a list of upcoming birthdays.
• Import birthdays from Facebook
• Automatically import birthdays from Contacts
• Add birthdays for people who are not in your Facebook…

Colloquy for iPad, iPhone and iPod touch puts the power of the most popular IRC client for the Mac in the palm of your hand. Built atop the Chat Core framework, Colloquy Mobile is a full featured client optimized for the on-the-go experience with iOS 4 multitasking support.

Unique Features:

• Support for iOS 4 multitasking with local notifications.
• Push notifications when using a compatable push bouncer.
• Convenient nickname and emoticon completion popups…

Introducing Spring 2, a new generation of Twitter client for iPhone, iPad and Mac. Features fast performance, truly native design and a highly customizable user interface.
Tab Bar
• Pin your frequently visit pages to the tab bar (for example, a Twitter List, search result list or user homepage)
• Drag tabs into the order you prefer
• Rename your tabs
• Change your tab icons (more than a thousand of icons for you to choose)
• Show/hide tab names and button…

Threema is the world’s favorite secure messenger and keeps your data out of the hands of hackers, corporations and governments. Threema can be used completely anonymously, and offers a rich set of features.

HIGHEST ENCRYPTION STRENGTH
Threema encrypts ALL your communications END-TO-END including messages, group chats, media files and even status messages. You can rest assured that only the intended recipient can read your chats, and nobody else – not even us. Threema uses the…

Toot! is a client for the Mastodon social network. It is beautiful, and full of character and whimsy.

What makes Toot! special?

- It is delightful. It is full of beautiful design, animation, amusing details and hidden treasures.

- It is fast and robust. It caches data locally to let you read without waiting for slow loading, and it remembers your reading position.

- It lets you be as many people as you like. You can easily switch between accounts with a flick of…