It's true. Cherry Mobile recently announced their 3 new smartphones under the Flare series and the common denominator is "4".
In a media event, they announced the Cherry Mobile Flare 4, Cherry Mobile Flare S4 and Cherry Mobile Flare S4 Plus
Image credits to Teknogadyet
Both the Cherry Mobile Flare 4 and Cherry Mobile Flare S4 have identical specs like Android 5.1 Lollipop, 1.3 Ghz Mediatek MT6753 octa-core procesor, dual SIM, 5 inch IPS HD display with Dragontrail Glass, LTE capable, 13 MP rear cam with flash, 5 MP front camera, 2 GB RAM, 16 GB ROM, micro SD support up to 32 GB, WiFi, Bluetooth, GPS, A-GPS and 2,100 mAh .What sets the difference is the back cover. Both are priced at Php 4,999.
On the other hand, Cherry Mobile Flare S4 Plus Android 5.1 Lollipop, 1.3 Ghz Mediatek MT6753 octa-core procesor, dual SIM, 5.5 inch IPS OGS FHD display with Dragontrail Glass, LTE capable, 16 MP rear cam with flash, 8 MP front camera, 3 GB RAM, 16 GB ROM, micro SD support up to 32 GB, WiFi, Bluetooth, GPS, A-GPS and 2,800 mAh. This device has an SRP of Php 7,999