The 2015 versions of Motorola's flagship Moto X phone line are continuing to make headlines, especially for users looking for alternatives to the notorious Samsung Galaxy S6 and Apple iPhone 6. 

The Moto X Pure (known as the the Moto X Style outside of the United States) and the Moto X Play have received increased attention in recent weeks. Here's a brief review of the prices, specs and release dates for both devices: 

Moto X Pure (Style)

Price: 

$399

Specs:

Dimensions (153.9 mm, 76.2 mm, 11.1 mm)

Weight (179 g)

Operating System (Android 5.1.1 Lollipop)

Chip System (Qualcomm Snapdragon 808)

CPU (1.8 GHz 64-bit Hexa-core)

Memory (3 GB LPDDR3 RAM)

Storage (16, 32, and 64 GB)

Battery Power (3000 mAh Li-ion)

Display (145 mm, 520 ppi, Quad HD TFT LCD with Corning Gorilla Glass 3)

Front Camera (5 mp)

Rear Camera (21 mp)

Release Date: 

September 2015

Moto X Play

Price:

$200-$300

Specs:

Dimensions (148 mm, 78 mm, 10.9 mm)

Weight (169 g)

Operating System (Android 5.1.1 Lollipop)

Chip System (Qualcomm Snapdragon 615)

CPU (1.7 GHz 32-bit Octa-core)

Memory (2 GB LPDDR3 RAM)

Storage (16 or 32 GB)

Battery Power (3630 mAh Li-ion)

Display (140 mm, 403 ppi, 1080p Full HD with Corning Gorilla Glass 3)

Rear Camera (21 mp)

Release Date:

August 2015