Screen size
R161.8"
s4009 CrystalWinner: 4.0"+55%
Quick verdict
s4009 Crystal leads the measured specs 13-1.
Measured wins
R16
1
spec wins
Ties
2
equal specs
s4009 Crystal
13
spec wins
Overall winner
Screen size
Technology
R16
GSM
s4009 Crystal
GSM / HSPA
2G bands
R16
GSM 850 / 900 / 1800 / 1900
s4009 Crystal
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
R16
Class 12
s4009 Crystal
-
EDGE
R16
No
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
3.5mm jack
SD card
equal specsStereo speakers
-
3G bands
R16
-
s4009 Crystal
HSDPA 850 / 1900 / 2100
Speed
R16
-
s4009 Crystal
HSPA 21.1/5.76 Mbps
Announced
R16
2012. Released 2012
s4009 Crystal
2017, June. Released 2017, June
Status
R16
Discontinued
s4009 Crystal
Discontinued
Dimensions
R16
109.9 x 47.3 x 14.6 mm (4.33 x 1.86 x 0.57 in)
s4009 Crystal
127 x 66 x 10.7 mm (5.0 x 2.60 x 0.42 in)
Weight
R16
73.7 g (2.57 oz)
s4009 Crystal
-
SIM
R16
Mini-SIM
s4009 Crystal
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
Other
R16
IPX5 splash resistant
s4009 Crystal
-
Type
R16
TFT, 65K colors
s4009 Crystal
TFT
Size
R16
1.8 inches, 10.2 cm2 (~19.6% screen-to-body ratio)
s4009 Crystal
4.0 inches, 45.5 cm2 (~54.3% screen-to-body ratio)
Resolution
R16
128 x 160 pixels (~114 ppi density)
s4009 Crystal
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Card slot
R16
microSDHC (dedicated slot)
s4009 Crystal
microSDXC
Phonebook
R16
Yes
s4009 Crystal
-
Call records
R16
Yes
s4009 Crystal
-
Internal
R16
-
s4009 Crystal
8GB 512MB RAM
Single
R16
1.3 MP
s4009 Crystal
5 MP, f/2.4
Video
R16
s4009 Crystal
720p@30fps
Features
R16
-
s4009 Crystal
LED flash, panorama
Other
R16
No
s4009 Crystal
-
Single
R16
-
s4009 Crystal
2 MP
Video
R16
-
s4009 Crystal
Loudspeaker
R16
Yes
s4009 Crystal
Yes
3.5mm jack
R16
-
s4009 Crystal
Yes
WLAN
R16
No
s4009 Crystal
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
R16
2.0, A2DP
s4009 Crystal
4.0, A2DP, LE
Positioning
R16
No
s4009 Crystal
GPS
Radio
R16
FM radio
s4009 Crystal
Stereo FM radio
USB
R16
Proprietary
s4009 Crystal
microUSB 2.0
NFC
R16
-
s4009 Crystal
No
Sensors
R16
s4009 Crystal
Accelerometer
Messaging
R16
SMS, MMS
s4009 Crystal
-
Games
R16
Yes
s4009 Crystal
-
Java
R16
Yes
s4009 Crystal
-
Other
R16
MP3/MP4 player
s4009 Crystal
-
Type
R16
Removable Li-Ion 800 mAh battery
s4009 Crystal
Li-Ion 1200 mAh, removable
Stand-by
R16
-
s4009 Crystal
Up to 150 h (3G)
Talk time
R16
-
s4009 Crystal
Up to 4 h (3G)
Colors
R16
Black/Orange, Black/Blue
s4009 Crystal
Black/Gold
SAR
R16
-
s4009 Crystal
1.13 W/kg (head) 0.81 W/kg (body)
OS
R16
-
s4009 Crystal
Android 6.0 (Marshmallow)
Chipset
R16
-
s4009 Crystal
Mediatek MT6570 (28 nm)
CPU
R16
-
s4009 Crystal
Dual-core 1.3 GHz Cortex-A7
GPU
R16
-
s4009 Crystal
Mali-400