CREATE TABLE table_27155990_1 (rank VARCHAR, project_name VARCHAR)

Project Name Pebble: E-Paper Watch for Iphone and Android was ranked how many times?
SELECT COUNT(rank) FROM table_27155990_1 WHERE project_name = "Pebble: E-Paper Watch for iPhone and Android"
SELECT COUNT("rank") FROM "table_27155990_1" WHERE "Pebble: E-Paper Watch for iPhone and Android" = "project_name"