SG BBoM iPhone App is designed specifically for use with SingTel mobile broadband plans. The rationale behind this development is, SingTel doesn’t send you an SMS or alery when your mobile broadband data charges over shoot the free limit. Overshooting the free limit even by a 100MB could cost your dearly. According to SingTel Excess usage will be charged at $0.01/2KB. Which means, a megabyte of data, (1024KB) will cost you about...