Walmart offers the Samsung Galaxy Ace Style Prepaid Android Smartphone for Straight Talk
, model no. S765C, for $19.99
. Opt for in-store pickup
to dodge the $4.97 shipping charge. That's $60 off list, $30 under our mention from last month, and the lowest total price we've seen. It features a 4" 800x480 display, 1.2GHz dual-core processor, 5GB internal storage, 5-megapixel rear camera, 802.11n wireless, Bluetooth 4.0, and Android 4.3 OS (Jelly Bean).