Screen size
s3543.5"
s4009 CrystalWinner: 4.0"+13%
Quick verdict
s4009 Crystal leads the measured specs 9-1.
Measured wins
s354
1
spec wins
Ties
6
equal specs
s4009 Crystal
9
spec wins
Overall winner
Screen size
Technology
s354
GSM / HSPA
s4009 Crystal
GSM / HSPA
2G bands
s354
GSM 850 / 900 / 1800 / 1900
s4009 Crystal
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
s354
HSDPA 850 / 1900
s4009 Crystal
HSDPA 850 / 1900 / 2100
Speed
s354
HSPA
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
s4009 Crystal
HSPA 21.1/5.76 Mbps
Announced
s354
2014, July. Released 2014, July
s4009 Crystal
2017, June. Released 2017, June
Status
s354
Discontinued
s4009 Crystal
Discontinued
Dimensions
s354
119 x 65 x 12 mm (4.69 x 2.56 x 0.47 in)
s4009 Crystal
127 x 66 x 10.7 mm (5.0 x 2.60 x 0.42 in)
Weight
s354
105 g (3.70 oz)
s4009 Crystal
-
SIM
s354
Mini-SIM
s4009 Crystal
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
Type
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TFT, 256K colors
s4009 Crystal
TFT
Size
s354
3.5 inches, 36.5 cm2 (~47.2% screen-to-body ratio)
s4009 Crystal
4.0 inches, 45.5 cm2 (~54.3% screen-to-body ratio)
Resolution
s354
320 x 480 pixels, 3:2 ratio (~165 ppi density)
s4009 Crystal
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
s354
Android 4.2 (Jelly Bean)
s4009 Crystal
Android 6.0 (Marshmallow)
Chipset
s354
Mediatek MT6572M (28 nm)
s4009 Crystal
Mediatek MT6570 (28 nm)
CPU
s354
Dual-core 1.2 GHz Cortex-A7
s4009 Crystal
Dual-core 1.3 GHz Cortex-A7
GPU
s354
Mali-400
s4009 Crystal
Mali-400
Card slot
s354
microSDHC (dedicated slot)
s4009 Crystal
microSDXC
Internal
s354
4GB 512MB RAM
s4009 Crystal
8GB 512MB RAM
Single
s354
2 MP
s4009 Crystal
5 MP, f/2.4
Features
s354
LED flash
s4009 Crystal
LED flash, panorama
Video
s354
720p@30fps
s4009 Crystal
720p@30fps
Single
s354
VGA
s4009 Crystal
2 MP
Video
s354
s4009 Crystal
Loudspeaker
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Yes
s4009 Crystal
Yes
3.5mm jack
s354
Yes
s4009 Crystal
Yes
WLAN
s354
Wi-Fi 802.11 b/g/n, hotspot
s4009 Crystal
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
s354
3.0
s4009 Crystal
4.0, A2DP, LE
Positioning
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No
s4009 Crystal
GPS
NFC
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No
s4009 Crystal
No
Radio
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FM radio
s4009 Crystal
Stereo FM radio
USB
s354
microUSB 2.0
s4009 Crystal
microUSB 2.0
Sensors
s354
Accelerometer
s4009 Crystal
Accelerometer
Type
s354
Li-Ion 1200 mAh, removable
s4009 Crystal
Li-Ion 1200 mAh, removable
Stand-by
s354
Up to 168 h (3G)
s4009 Crystal
Up to 150 h (3G)
Talk time
s354
Up to 3 h (3G)
s4009 Crystal
Up to 4 h (3G)
Colors
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Black/Blue, Fuchsia, Yellow
s4009 Crystal
Black/Gold
SAR EU
s354
0.83 W/kg (head) 1.17 W/kg (body)
s4009 Crystal
-
Price
s354
About 60 EUR
s4009 Crystal
-
SAR
s354
-
s4009 Crystal
1.13 W/kg (head) 0.81 W/kg (body)