Screen size
Smart 4Winner: 4.5"+11%
Smart first 64.0"
Quick verdict
Smart 4 leads the measured specs 7-2.
Measured wins
Smart 4
7
spec wins
Overall winner
Ties
6
equal specs
Smart first 6
2
spec wins
Screen size
Technology
Smart 4
GSM / HSPA
Smart first 6
GSM / HSPA
2G bands
Smart 4
GSM 900 / 1800 / 1900
Smart first 6
GSM 850 / 900 / 1800 / 1900
3G bands
Smart 4
HSDPA 900 / 2100
Smart first 6
HSDPA
Speed
Smart 4
HSPA
Smart first 6
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front 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
HSPA
GPRS
Smart 4
-
Smart first 6
Yes
EDGE
Smart 4
-
Smart first 6
Yes
Announced
Smart 4
2014, May. Released 2014, May
Smart first 6
2015, May. Released 2015, May
Status
Smart 4
Discontinued
Smart first 6
Discontinued
Dimensions
Smart 4
134.7 x 66 x 10.6 mm (5.30 x 2.60 x 0.42 in)
Smart first 6
121.6 x 64.4 x 11.8 mm (4.79 x 2.54 x 0.46 in)
Weight
Smart 4
152 g (5.36 oz)
Smart first 6
112 g (3.95 oz)
SIM
Smart 4
Micro-SIM
Smart first 6
Mini-SIM
Type
Smart 4
TFT
Smart first 6
TFT
Size
Smart 4
4.5 inches, 55.8 cm2 (~62.8% screen-to-body ratio)
Smart first 6
4.0 inches, 45.5 cm2 (~58.2% screen-to-body ratio)
Resolution
Smart 4
480 x 854 pixels, 16:9 ratio (~218 ppi density)
Smart first 6
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
Smart 4
Android 4.4.2 (KitKat)
Smart first 6
Android 4.4.2 (KitKat)
Chipset
Smart 4
Qualcomm MSM8210 Snapdragon 200 (28 nm)
Smart first 6
Mediatek MT6572M (28 nm)
CPU
Smart 4
Dual-core 1.2 GHz Cortex-A7
Smart first 6
Dual-core 1.0 GHz Cortex-A7
GPU
Smart 4
Adreno 302
Smart first 6
Mali-400
Card slot
Smart 4
microSDHC (dedicated slot)
Smart first 6
microSDHC (dedicated slot)
Internal
Smart 4
4GB 512MB RAM
Smart first 6
4GB 512MB RAM
Other
Smart 4
eMMC 4.5
Smart first 6
-
Single
Smart 4
5 MP
Smart first 6
2 MP
Features
Smart 4
LED flash
Smart first 6
-
Video
Smart 4
Yes
Smart first 6
480p@30fps
Single
Smart 4
Yes
Smart first 6
-
Video
Smart 4
Smart first 6
-
Other
Smart 4
-
Smart first 6
No
Loudspeaker
Smart 4
Yes
Smart first 6
Yes
3.5mm jack
Smart 4
Yes
Smart first 6
Yes
WLAN
Smart 4
Wi-Fi 802.11 b/g/n, hotspot
Smart first 6
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Smart 4
4.0, A2DP
Smart first 6
4.0, A2DP
Positioning
Smart 4
GPS
Smart first 6
GPS
NFC
Smart 4
Yes (optional)
Smart first 6
No
Radio
Smart 4
FM radio
Smart first 6
FM radio
USB
Smart 4
microUSB 2.0
Smart first 6
microUSB 2.0
Sensors
Smart 4
Accelerometer, proximity
Smart first 6
Accelerometer
Type
Smart 4
Li-Ion 1880 mAh, removable
Smart first 6
Li-Ion 1400 mAh, removable
Stand-by
Smart 4
-
Smart first 6
Up to 393 h (3G)
Talk time
Smart 4
-
Smart first 6
Up to 7 h (3G)
Colors
Smart 4
Black, White
Smart first 6
Black, White
SAR
Smart 4
1.22 W/kg (head) 0.82 W/kg (body)
Smart first 6
-
Price
Smart 4
About 90 EUR
Smart first 6
About 60 EUR
Models
Smart 4
-
Smart first 6
VF695