Screen size
GSmart Essence4.5"
GSmart Roma RXWinner: 5.0"+10%
Quick verdict
GSmart Essence leads the measured specs 5-4.
Measured wins
GSmart Essence
5
spec wins
Overall winner
Ties
7
equal specs
GSmart Roma RX
4
spec wins
Screen size
Technology
GSmart Essence
GSM / HSPA
GSmart Roma RX
GSM / HSPA
2G bands
GSmart Essence
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSmart Roma RX
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
GSmart Essence
HSDPA 2100
GSmart Roma RX
HSDPA 2100
Speed
GSmart Essence
HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
GSmart Roma RX
HSPA 21.1/5.76 Mbps
Announced
GSmart Essence
2015, October. Released 2015, October
GSmart Roma RX
2015, January. Released 2015, April
Status
GSmart Essence
Discontinued
GSmart Roma RX
Discontinued
Dimensions
GSmart Essence
134 x 67 x 8.8 mm (5.28 x 2.64 x 0.35 in)
GSmart Roma RX
142 x 73 x 9.5 mm (5.59 x 2.87 x 0.37 in)
Weight
GSmart Essence
125 g (4.41 oz)
GSmart Roma RX
155 g (5.47 oz)
SIM
GSmart Essence
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
GSmart Roma RX
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
Type
GSmart Essence
IPS LCD
GSmart Roma RX
IPS LCD
Size
GSmart Essence
4.5 inches, 55.8 cm2 (~62.2% screen-to-body ratio)
GSmart Roma RX
5.0 inches, 68.9 cm2 (~66.5% screen-to-body ratio)
Resolution
GSmart Essence
480 x 854 pixels, 16:9 ratio (~218 ppi density)
GSmart Roma RX
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
GSmart Essence
Android 4.4 (KitKat)
GSmart Roma RX
Android 4.4 (KitKat)
Chipset
GSmart Essence
Spreadtrum SC7731
GSmart Roma RX
Mediatek MT6582 (28 nm)
CPU
GSmart Essence
Quad-core 1.2 GHz
GSmart Roma RX
Quad-core 1.3 GHz Cortex-A7
GPU
GSmart Essence
Mali-400
GSmart Roma RX
Mali-400MP2
Card slot
GSmart Essence
microSDHC (dedicated slot)
GSmart Roma RX
microSDHC (dedicated slot)
Internal
GSmart Essence
8GB 512MB RAM
GSmart Roma RX
4GB 512MB RAM
Single
GSmart Essence
5 MP
GSmart Roma RX
5 MP
Features
GSmart Essence
LED flash
GSmart Roma RX
-
Video
GSmart Essence
Yes
GSmart Roma RX
Yes
Single
GSmart Essence
2 MP
GSmart Roma RX
VGA
Video
GSmart Essence
GSmart Roma RX
Loudspeaker
GSmart Essence
Yes
GSmart Roma RX
Yes
3.5mm jack
GSmart Essence
Yes
GSmart Roma RX
Yes
WLAN
GSmart Essence
Wi-Fi 802.11 b/g/n, hotspot
GSmart Roma RX
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
GSmart Essence
2.1, EDR
GSmart Roma RX
4.0, A2DP
Positioning
GSmart Essence
GPS
GSmart Roma RX
GPS
NFC
GSmart Essence
No
GSmart Roma RX
No
Radio
GSmart Essence
FM radio
GSmart Roma RX
FM radio
USB
GSmart Essence
microUSB 2.0
GSmart Roma RX
microUSB 2.0
Sensors
GSmart Essence
Accelerometer, proximity
GSmart Roma RX
Accelerometer, proximity
Type
GSmart Essence
Li-Ion 1600 mAh, removable
GSmart Roma RX
Li-Ion 2000 mAh, removable
Stand-by
GSmart Essence
Up to 240 h
GSmart Roma RX
Up to 400 h
Talk time
GSmart Essence
Up to 12 h
GSmart Roma RX
Up to 20 h
Colors
GSmart Essence
Black, White
GSmart Roma RX
Black
Price
GSmart Essence
About 70 EUR
GSmart Roma RX
-