Screen size
Smart 4G4.5"
Smart prime 6Winner: 5.0"+10%
Quick verdict
Smart prime 6 leads the measured specs 6-2.
Measured wins
Smart 4G
2
spec wins
Ties
9
equal specs
Smart prime 6
6
spec wins
Overall winner
Screen size
Technology
Smart 4G
GSM / HSPA / LTE
Smart prime 6
GSM / HSPA / LTE
2G bands
Smart 4G
GSM 900 / 1800 / 1900
Smart prime 6
GSM 850 / 900 / 1800 / 1900
3G bands
Smart 4G
HSDPA 900 / 2100
Smart prime 6
HSDPA
4G bands
Smart 4G
3, 7, 20
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Smart prime 6
LTE
Speed
Smart 4G
HSPA, LTE
Smart prime 6
HSPA, LTE
GPRS
Smart 4G
-
Smart prime 6
Yes
EDGE
Smart 4G
-
Smart prime 6
Yes
Announced
Smart 4G
2014, October. Released 2014, October
Smart prime 6
2015, May. Released 2015, May
Status
Smart 4G
Discontinued
Smart prime 6
Discontinued
Dimensions
Smart 4G
134 x 67.1 x 10.3 mm (5.28 x 2.64 x 0.41 in)
Smart prime 6
141.7 x 71.9 x 9 mm (5.58 x 2.83 x 0.35 in)
Weight
Smart 4G
153 g (5.40 oz)
Smart prime 6
155 g (5.47 oz)
SIM
Smart 4G
Micro-SIM
Smart prime 6
Micro-SIM
Type
Smart 4G
IPS LCD
Smart prime 6
IPS LCD
Size
Smart 4G
4.5 inches, 55.8 cm2 (~62.1% screen-to-body ratio)
Smart prime 6
5.0 inches, 68.9 cm2 (~67.6% screen-to-body ratio)
Resolution
Smart 4G
540 x 960 pixels, 16:9 ratio (~245 ppi density)
Smart prime 6
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
OS
Smart 4G
Android 4.2.2 (Jelly Bean)
Smart prime 6
Android 5.0.2 (Lollipop)
Chipset
Smart 4G
Qualcomm MSM8930 Snapdragon 400 (28 nm)
Smart prime 6
Qualcomm MSM8916 Snapdragon 410 (28 nm)
CPU
Smart 4G
Dual-core 1.2 GHz Krait
Smart prime 6
Quad-core 1.2 GHz Cortex-A53
GPU
Smart 4G
Adreno 305
Smart prime 6
Adreno 306
Card slot
Smart 4G
microSDHC (dedicated slot)
Smart prime 6
microSDXC (dedicated slot)
Internal
Smart 4G
8GB 1GB RAM
Smart prime 6
8GB 1GB RAM
Other
Smart 4G
eMMC 4.5
Smart prime 6
eMMC 4.5
Single
Smart 4G
8 MP, AF
Smart prime 6
8 MP, AF
Features
Smart 4G
LED flash
Smart prime 6
LED flash
Video
Smart 4G
Yes
Smart prime 6
1080p@30fps
Single
Smart 4G
1 MP
Smart prime 6
2 MP
Video
Smart 4G
Smart prime 6
Loudspeaker
Smart 4G
Yes
Smart prime 6
Yes
3.5mm jack
Smart 4G
Yes
Smart prime 6
Yes
WLAN
Smart 4G
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Smart prime 6
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Smart 4G
4.0, A2DP
Smart prime 6
4.0, A2DP
Positioning
Smart 4G
GPS
Smart prime 6
GPS
NFC
Smart 4G
Yes (optional)
Smart prime 6
No
Radio
Smart 4G
No
Smart prime 6
FM radio
USB
Smart 4G
microUSB 2.0
Smart prime 6
microUSB 2.0
Sensors
Smart 4G
Accelerometer, proximity
Smart prime 6
Accelerometer, proximity
Type
Smart 4G
Li-Ion 1880 mAh, removable
Smart prime 6
Li-Po 2500 mAh, non-removable
Stand-by
Smart 4G
-
Smart prime 6
Up to 915 h (3G)
Talk time
Smart 4G
-
Smart prime 6
Up to 18 h (3G)
Colors
Smart 4G
Black
Smart prime 6
Gray, Silver
Price
Smart 4G
-
Smart prime 6
About 110 EUR