Screen size
s3523.5"
s4009 CrystalWinner: 4.0"+13%
Quick verdict
s4009 Crystal leads the measured specs 8-2.
Measured wins
s352
2
spec wins
Ties
6
equal specs
s4009 Crystal
8
spec wins
Overall winner
Screen size
Technology
s352
GSM
s4009 Crystal
GSM / HSPA
2G bands
s352
GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 (optional)
s4009 Crystal
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
s352
Yes
s4009 Crystal
-
EDGE
s352
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
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
s352
-
s4009 Crystal
HSDPA 850 / 1900 / 2100
Speed
s352
-
s4009 Crystal
HSPA 21.1/5.76 Mbps
Announced
s352
2014, June. Released 2014, June
s4009 Crystal
2017, June. Released 2017, June
Status
s352
Discontinued
s4009 Crystal
Discontinued
Dimensions
s352
118 x 63.1 x 12.4 mm (4.65 x 2.48 x 0.49 in)
s4009 Crystal
127 x 66 x 10.7 mm (5.0 x 2.60 x 0.42 in)
Weight
s352
104 g (3.67 oz)
s4009 Crystal
-
SIM
s352
Single SIM or Dual SIM (dual stand-by)
s4009 Crystal
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
Type
s352
TFT
s4009 Crystal
TFT
Size
s352
3.5 inches
s4009 Crystal
4.0 inches, 45.5 cm2 (~54.3% screen-to-body ratio)
Resolution
s352
320 x 480 pixels
s4009 Crystal
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
s352
Android 4.2 (Jelly Bean)
s4009 Crystal
Android 6.0 (Marshmallow)
Chipset
s352
-
s4009 Crystal
Mediatek MT6570 (28 nm)
CPU
s352
-
s4009 Crystal
Dual-core 1.3 GHz Cortex-A7
GPU
s352
-
s4009 Crystal
Mali-400
Card slot
s352
microSDHC
s4009 Crystal
microSDXC
Internal
s352
4GB 512MB
s4009 Crystal
8GB 512MB RAM
Single
s352
2 MP
s4009 Crystal
5 MP, f/2.4
Video
s352
Yes
s4009 Crystal
720p@30fps
Features
s352
-
s4009 Crystal
LED flash, panorama
Single
s352
VGA
s4009 Crystal
2 MP
Video
s352
s4009 Crystal
Loudspeaker
s352
Yes
s4009 Crystal
Yes
3.5mm jack
s352
Yes
s4009 Crystal
Yes
WLAN
s352
Wi-Fi 802.11 b/g/n, hotspot
s4009 Crystal
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
s352
4.0, A2DP
s4009 Crystal
4.0, A2DP, LE
Positioning
s352
No
s4009 Crystal
GPS
NFC
s352
No
s4009 Crystal
No
Radio
s352
FM radio
s4009 Crystal
Stereo FM radio
USB
s352
2.0
s4009 Crystal
microUSB 2.0
Sensors
s352
Accelerometer
s4009 Crystal
Accelerometer
Type
s352
Li-Ion 1300 mAh, removable
s4009 Crystal
Li-Ion 1200 mAh, removable
Stand-by
s352
Up to 168 h (3G)
s4009 Crystal
Up to 150 h (3G)
Talk time
s352
Up to 3 h (3G)
s4009 Crystal
Up to 4 h (3G)
Colors
s352
Black, Blue, Green, Red, Pink
s4009 Crystal
Black/Gold
SAR
s352
-
s4009 Crystal
1.13 W/kg (head) 0.81 W/kg (body)