They are CROOKS! STAY FAR AWAY FROM THEM! They will take your money and run and you will not hear from them. I know from my experience with them. I hired www.sphenix.com to write an Iphone application for our website. They said it would take 4 weeks and would need half payment down. Seemed resonable. I checked their website and they seemed legit. Well - 4 weeks go by and nothing to show. After many excuses the finally stopped responding. We are now 3 months later and no response. Do not do business with them - they are based in India and are complete Scam Artists! read full review »