Police say, in both incidents, the suspect entered the store on Bristol Pike, picked up a bag of Reese's Pieces, and brought them to the counter.
When the clerk opened the register, police say the suspect pulled out a large knife, pointed it at the clerk, demanded money, then reached into the register drawer and grabbed the cash.
Police say the suspect nabbed about $200 in each robbery.
The suspect is described as a fair-skinned white man, about 5'7" to 5'10", 25 to 30 years old. Police say he has a stocky build, wearing an olive green hat with a brim, white cargo shorts and black and white sneakers. He also has a reddish-brown goatee with mid-ear length sideburns.
Anyone with information is asked to call Det. Eliot Gross or Det .Steve Clark at 215-633-3719 or the anonymous tip line 215-633-3660.
You can get the latest crime statistics from the Philadelphia Police by CLICKING HERE for the force's crime data mapping site.
CLICK HERE to follow Action News on Twitter
CLICK HERE to get Action News on your website
CLICK HERE to find Action News on Facebook
