Predict is better because:
- It makes going on dates more likely. By using the Instant feature, you can let your matches know that you're available for a date in the next 3 hours.
- You see how compatible you are to people with a match percentage derived from a very short yes-no value questionnaire as well as your Facebook social data (Twitter too if you're that way inclined).
- Your words always count. Bios always show, so no more swiping verdict on photos alone.
- You can prevent matching with people who don't share values that are important to you.