Oppo R7 Plus had been unveiled a few months back. Now, Oppo announced, during the GITEX event in Dubai that it would be adding a new member to its R7 family — introducing the new Oppo R7s.

Which phablet suits you best, though? Let's take a closer look at Oppo R7s and R7 Plus specs and features.

Oppo R7 Plus has a 6-inch AMOLED display at 1080p. The R7s also has the same display specs, except that its screen size is only at 5.5 inches covered by a 2.5D glass.

Oppo R7 Plus houses a Qualcomm MSM8939 Snapdragon 615 chipset with a Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 processor and an Adreno 405 GPU. Under R7s' hood lies a Snapdragon 615 SoC, with an octa-core CPU, and the Adreno 405 GPU, as per the report of PhoneArena.com.

Both devices have a 32GB internal memory. However, Oppo R7 Plus' RAM is 1GB lower compared with R7s', which is is 4GB.

The primary cameras of both phablets are 13MP shooters, while the secondary snappers have 8 megapixels. Both devices are run on Android 5.1 Lollipop.

Oppo R7s weighs at 155 grams and measures 151.8 x 75.4 x 6.95 mm, GSMArena reported. Meanwhile, Oppo R7 Plus weighs 192 grams measuring at 158 x 82 x 7.8 mm.

The 6-inch phablet has a 4100 mAh battery, while the 5.5-inch has a reportedly has a 3070 mAh.

Oppo R7 Plus was unveiled in May 2015 and is now available in the market, while Oppo R7s, which was announced on Oct. 18, will be available in Australia, select countries in Asia and the Middle East next month. It will reportedly be available in Europe and United States in December.

Playing "Asphalt 8," "GTA: San Andreas" and "Mortal Kombat X" with Oppo R7 Plus was fast and it was responsive, according to the review of PC Mag. These aspect may have not yet be tested — since Oppo R7s is not yet released — many tech enthusiast are expecting the device will do as much.

Check out the video below showing the rare Oppo R7 Plus FC Barcelona Edition.