Screen size
equal specsGSmart Roma R24.0"
GSmart T44.0"
Quick verdict
GSmart T4 leads the measured specs 3-1.
Measured wins
GSmart Roma R2
1
spec wins
Ties
12
equal specs
GSmart T4
3
spec wins
Overall winner
Screen size
equal specsTechnology
GSmart Roma R2
GSM / HSPA
GSmart T4
GSM / HSPA
2G bands
GSmart Roma R2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSmart T4
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
GSmart Roma R2
HSDPA 900 / 2100
GSmart T4
HSDPA 900 / 2100
Speed
GSmart Roma R2
HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
Storage
equal specsMain camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
GSmart T4
HSPA 21.1/5.76 Mbps
Announced
GSmart Roma R2
2013, October. Released 2013, October
GSmart T4
2014, April. Released 2014, April
Status
GSmart Roma R2
Discontinued
GSmart T4
Discontinued
Dimensions
GSmart Roma R2
-
GSmart T4
126 x 62 x 9.8 mm (4.96 x 2.44 x 0.39 in)
Weight
GSmart Roma R2
-
GSmart T4
121 g (4.27 oz)
SIM
GSmart Roma R2
Dual SIM
GSmart T4
Dual SIM
Type
GSmart Roma R2
IPS LCD
GSmart T4
IPS LCD
Size
GSmart Roma R2
4.0 inches, 45.5 cm2
GSmart T4
4.0 inches, 45.5 cm2 (~58.3% screen-to-body ratio)
Resolution
GSmart Roma R2
480 x 800 pixels, 5:3 ratio (~233 ppi density)
GSmart T4
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
GSmart Roma R2
Android 4.2 (Jelly Bean)
GSmart T4
Android 4.2 (Jelly Bean)
Chipset
GSmart Roma R2
Mediatek MT6572 (28 nm)
GSmart T4
Mediatek MT6572 (28 nm)
CPU
GSmart Roma R2
Dual-core 1.3 GHz Cortex-A7
GSmart T4
Dual-core 1.3 GHz Cortex-A7
GPU
GSmart Roma R2
Mali-400
GSmart T4
Mali-400
Card slot
GSmart Roma R2
microSDHC (dedicated slot)
GSmart T4
microSDHC (dedicated slot)
Internal
GSmart Roma R2
4GB 1GB RAM
GSmart T4
4GB 512MB RAM
Single
GSmart Roma R2
5 MP
GSmart T4
8 MP, AF
Features
GSmart Roma R2
LED flash
GSmart T4
LED flash
Video
GSmart Roma R2
Yes
GSmart T4
Yes
Single
GSmart Roma R2
VGA
GSmart T4
VGA
Video
GSmart Roma R2
GSmart T4
Loudspeaker
GSmart Roma R2
Yes
GSmart T4
Yes
3.5mm jack
GSmart Roma R2
Yes
GSmart T4
Yes
WLAN
GSmart Roma R2
Wi-Fi 802.11 b/g/n, hotspot
GSmart T4
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
GSmart Roma R2
3.0
GSmart T4
3.0
Positioning
GSmart Roma R2
GPS
GSmart T4
GPS
NFC
GSmart Roma R2
No
GSmart T4
No
Radio
GSmart Roma R2
FM radio
GSmart T4
FM radio
USB
GSmart Roma R2
microUSB 2.0
GSmart T4
microUSB 2.0
Sensors
GSmart Roma R2
Accelerometer, proximity
GSmart T4
Accelerometer, proximity
Type
GSmart Roma R2
Li-Ion 1400 mAh, removable
GSmart T4
Li-Ion 1400 mAh, removable
Stand-by
GSmart Roma R2
Up to 220 h
GSmart T4
Up to 150 h
Talk time
GSmart Roma R2
Up to 3 h 30 min
GSmart T4
Up to 4 h 30 min
Colors
GSmart Roma R2
Black, White, Blue, Red
GSmart T4
Black, White
Price
GSmart Roma R2
About 140 EUR
GSmart T4
About 100 EUR