Another new week starts at the ever happening App Store. And the “app”alanche continues. Here is a quick rundown of the latest and most interesting new arrivals.

1.    Games: Pinch n Pop (iTunes link): A pretty original game with a great splash of color to refresh you. The idea is simple. Push, flick and squeeze your way to fun. Keep pinching to keep the population of self-replicating squirms under control as well as maximize your score with well-timed power-ups. In short, an arcade avatar that is splashed with colors.

2.    Healthcare and Fitness: iStayFit (iTunes link): This app in the Healthcare and Fitness category lets you keep track of your workouts in a neat and nifty way. It has a host of pre-defined exercises and loads of extra features that let you customize your workouts. Basically the app remembers your workout details and that’s nifty enough to have on your palmtop.

3.    Music: Noise.io Pro (iTunes link): The best app if your are interested in the nuances of music. Gadgetold.com suggests that “It’s the best iPhone synthesizer at the App Store …competition doesn’t even come close to coming close”. I am not sure about that, but here are some facts. The app features 90 presets, 3 generators, 3 sequences with touch and accelerometer controls. And lots more. Definitely worth having on your iPhone if you are interested in music synthesizing.

4.    Social Networking: PhotoKast: (iTunes link) Under the Social networking category, this is the latest release by Ten23Software that lets you share, spread and popularize your photographs with other Photokast users from your iPhone. Also includes unlimited messaging options.

Keep watching this space for more.