Screen size
s3503.5"
s4009 CrystalWinner: 4.0"+13%
Quick verdict
s4009 Crystal leads the measured specs 10-2.
Measured wins
s350
2
spec wins
Ties
4
equal specs
s4009 Crystal
10
spec wins
Overall winner
Screen size
Technology
s350
GSM
s4009 Crystal
GSM / HSPA
2G bands
s350
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
s4009 Crystal
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
s350
Yes
s4009 Crystal
-
EDGE
s350
Yes
s4009 Crystal
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
s350
-
s4009 Crystal
HSDPA 850 / 1900 / 2100
Speed
s350
-
s4009 Crystal
HSPA 21.1/5.76 Mbps
Announced
s350
2013. Released 2013
s4009 Crystal
2017, June. Released 2017, June
Status
s350
Discontinued
s4009 Crystal
Discontinued
Dimensions
s350
113 x 60 x 10.6 mm (4.45 x 2.36 x 0.42 in)
s4009 Crystal
127 x 66 x 10.7 mm (5.0 x 2.60 x 0.42 in)
Weight
s350
100 g (3.53 oz)
s4009 Crystal
-
SIM
s350
Dual SIM (Mini-SIM)
s4009 Crystal
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
Type
s350
TFT
s4009 Crystal
TFT
Size
s350
3.5 inches, 36.5 cm2 (~53.8% screen-to-body ratio)
s4009 Crystal
4.0 inches, 45.5 cm2 (~54.3% screen-to-body ratio)
Resolution
s350
320 x 480 pixels, 3:2 ratio (~165 ppi density)
s4009 Crystal
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
s350
Android 2.3 (Gingerbread)
s4009 Crystal
Android 6.0 (Marshmallow)
CPU
s350
1.0 GHz
s4009 Crystal
Dual-core 1.3 GHz Cortex-A7
Chipset
s350
-
s4009 Crystal
Mediatek MT6570 (28 nm)
GPU
s350
-
s4009 Crystal
Mali-400
Card slot
s350
microSDHC (dedicated slot)
s4009 Crystal
microSDXC
Internal
s350
-
s4009 Crystal
8GB 512MB RAM
Single
s350
2 MP
s4009 Crystal
5 MP, f/2.4
Video
s350
Yes
s4009 Crystal
720p@30fps
Features
s350
-
s4009 Crystal
LED flash, panorama
Other
s350
No
s4009 Crystal
-
Single
s350
-
s4009 Crystal
2 MP
Video
s350
-
s4009 Crystal
Loudspeaker
s350
Yes
s4009 Crystal
Yes
3.5mm jack
s350
Yes
s4009 Crystal
Yes
WLAN
s350
Wi-Fi 802.11 b/g/n, hotspot
s4009 Crystal
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
s350
2.1, EDR
s4009 Crystal
4.0, A2DP, LE
Positioning
s350
No
s4009 Crystal
GPS
NFC
s350
No
s4009 Crystal
No
Radio
s350
FM radio
s4009 Crystal
Stereo FM radio
USB
s350
1.1
s4009 Crystal
microUSB 2.0
Sensors
s350
Accelerometer
s4009 Crystal
Accelerometer
Type
s350
Li-Ion 1100 mAh, removable
s4009 Crystal
Li-Ion 1200 mAh, removable
Stand-by
s350
-
s4009 Crystal
Up to 150 h (3G)
Talk time
s350
-
s4009 Crystal
Up to 4 h (3G)
Colors
s350
Black, White
s4009 Crystal
Black/Gold
SAR
s350
-
s4009 Crystal
1.13 W/kg (head) 0.81 W/kg (body)