The social networking app for posts, pokes, and polemics is a great time-waster. DOWNLOAD IT HERE. 140-character bursts of knowledge, humor, news, and more. “Never be bored again,” as Twitter once put it. DOWNLOAD IT HERE. A photo-sharing app that’s all about filters. Filters and puppies. And coffee. DOWNLOAD IT HERE. Apple’s Maps app is — how do we say? — in development. Stick with Google’s trusty app instead. DOWNLOAD IT HERE. Bring your Kindle ebook collection to your iPhone by simply installing this app and signing in. DOWNLOAD IT HERE. The most popular video site on the planet. Download this app to your iPhone and never miss out on the latest and greatest music video or cute animal clip. DOWNLOAD IT HERE. Addictive looping six-second videos. Funny, cute stuff. DOWNLOAD IT HERE. Create, save, and sync notes across all your mobile and desktop devices with the Evernote iPhone app. DOWNLOAD IT HERE. Access all your Dropbox cloud storage files right on your iPhone. DOWNLOAD IT HERE. Facebook has made it necessary to download a second app for sending and reading private Facebook messages on your phone. So you might as well just download it. DOWNLOAD IT HERE. Photoshop is one of the best image-editing tools money can buy. But unlike its computer counterpart, the trimmed-down mobile app version is free. DOWNLOAD IT HERE. The iPhone app for the best streaming music service around is a must. Stream virtually any song you can think of while you’re on the move, and even save some tunes to your phone to listen to when you don’t have cell or WiFi service. DOWNLOAD IT HERE. Use this gorgeous RSS reader app to catch up on all your news in one place. DOWNLOAD IT HERE. Google’s Web browser is preferred by some over the iPhone’s default, Safari. The mobile version will sync with all your Chrome desktop browsing history and bookmarks, too. DOWNLOAD IT HERE. These apps connect you to Foursquare’s popular social “check-in” service. Its new Swarm breakout makes it easier to see what your friends are up to. DOWNLOAD THEM HERE AND HERE. Google’s Hangouts lets iPhone owners text, send pictures, and video chat across other computer and mobile device platforms, and without a carrier texting plan. DOWNLOAD IT HERE. Hate always having to type in your usernames and passwords? This service stores and auto-fills all your website login credentials across all your devices, including your iPhone. DOWNLOAD IT HERE. This smooth calendar app for iPhone combines your Google, Facebook, and iCloud calendar accounts, and looks great while doing it. DOWNLOAD IT HERE. The most popular way to send sneaky messages on iPhone, Snapchat is a staple. Get silly or get scandalous; just download this app. DOWNLOAD IT HERE. Get a slick-looking, customizable multilocation weather report at a glance, right from your pocket. Or — at the risk of self-promotion — perhaps you’d like to try Yahoo Weather? DOWNLOAD IT HERE. Fix default iPhone setting here Add yours, use the comment box below.