NY OBSERVER - June 7 - Ohlala.com calls itself "the dating app designed to empower female users" - but others call it an escort service. Once they sign up for Ohlala, male users create date requests and list their budget. Their requests are posted for 21 minutes. When a female user accepts the man's request, a chat opens up and both parties can agree to the terms and go on a date. The amount daters are willing to spend on Ohlala varies, depending on the day of the week and the duration. Longer dates on the weekend tend to cost about $700 to $1,000.