App reviews: LiveText, Angry Birds 2

Yahoo's latest messaging app is for those who want to be seen, but not heard. Livetext's odd combination of texting and silent, live video means that it's sort of betwixt and between.

It doesn't quite fall into the category of WhatsApp, Facebook Messenger or other texting replacements. Nor is it a head-to-head competitor for Snapchat, Vine, Periscope or Meerkat. Livetext is specifically for times when you want to make faces at your friends, but don't want anyone else to know about it.

Yahoo made a specific design decision to keep audio out of the equation, noting that there are times when you want to share your reactions without a soundtrack. It does have its flaws -- namely that there's no group chat and it's a power drain.

But if you want a messaging app that lets you share smirks, quietly, in the line at the coffee shop or your cubicle? This is it. Free, for iOS and Android.

<h3 class="breakHead">Angry Birds 2</h3>

Angry Birds 2 is Rovio's full follow-up to the avian slingshot megahit. It comes with new birds, more complex levels and an unlockable mode that pits you against other players. Levels now come in two stages, and players have a card deck of birds from which to obliterate those pesky, egg-stealing pigs. The puzzles are a little more sophisticated and require more thought -- making the game a tad less accessible.

Parents (and the frugal) should know there are a lot of prompts for you to spend money. You can play without spending a dime, but it will take longer. Angry Birds has adopted a couple of new tricks that have become popular since the first game's 2009 review -- namely limiting players to a set number of lives that recharge over time or by spending an in-game currency (gems, in this case) that's also available for purchase. You can also buy spells that will help you beat a level. Free, for iOS and Android.