Once is a personalized Android dating site with a simple website and strict security policies. There aren't search options, and the idea is that Once decides whom to recommend, with precise compatibility criteria. If you get a match and reply, then you can chat for free, on an unlimited basis, as long as you respond within 24 hours.
- 200,000 US singles with 60,000 logins every day.
- Popular with all age groups, with the largest being 25-34 and 35-44.
- The gender split is 40% women to 60% men.
- Free to join, complete an Android profile - although most features require a premium subscription.
- Upgrades cost $29.00 a month for a VIP account.