Competition in the turn-by-turn GPS market is heating up. A new app called Ndrive Malaysia and Singapore is now available on the App Store.
As the name suggests, it only covers Singapore and Malaysia, unlike the pioneer app by Sygic which also covers Indonesia, Thailand and Brunei. On the other hand, Sygic's app costs US$79.99 while Ndrive's app costs half the price.
Early reviews in the app store appear to be positive but it's probably too early to say.