Screen size
S396Winner: 5.0"+44%
X3312.8"
Quick verdict
S396 leads the measured specs 12-1.
Measured wins
S396
12
spec wins
Overall winner
Ties
4
equal specs
X331
1
spec wins
Screen size
Technology
S396
GSM / HSPA / LTE
X331
GSM
2G bands
S396
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
X331
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
S396
HSDPA 900 / 2100
X331
-
4G bands
S396
1, 3, 7, 20, 38, 39, 40, 41
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
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
X331
-
Speed
S396
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
X331
-
GPRS
S396
-
X331
Class 12
EDGE
S396
-
X331
Yes
Announced
S396
2015, June. Released 2015, June
X331
2012, June. Released 2012, June
Status
S396
Discontinued
X331
Discontinued
Dimensions
S396
141.9 x 73 x 9.7 mm (5.59 x 2.87 x 0.38 in)
X331
108 x 57.5 x 14.4 mm (4.25 x 2.26 x 0.57 in)
Weight
S396
151 g (5.33 oz)
X331
107.7 g (3.77 oz)
SIM
S396
Dual SIM
X331
Dual SIM (Mini-SIM)
Type
S396
IPS LCD
X331
TFT resistive touchscreen, 256K colors
Size
S396
5.0 inches, 68.9 cm2 (~66.5% screen-to-body ratio)
X331
2.8 inches, 24.3 cm2 (~39.1% screen-to-body ratio)
Resolution
S396
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
X331
240 x 320 pixels, 4:3 ratio (~143 ppi density)
OS
S396
Android 5.1 (Lollipop)
X331
-
Chipset
S396
Mediatek MT6735P (28 nm)
X331
-
CPU
S396
Quad-core 1.0 GHz Cortex-A53
X331
-
GPU
S396
Mali-T720MP2
X331
-
Card slot
S396
microSDXC (dedicated slot)
X331
microSDHC (dedicated slot)
Internal
S396
8GB 1GB RAM
X331
44MB
Phonebook
S396
-
X331
Yes, Photocall
Call records
S396
-
X331
Yes
Single
S396
8 MP, AF
X331
2 MP
Features
S396
LED flash
X331
-
Video
S396
1080p@30fps
X331
QCIF
Single
S396
8 MP
X331
-
Video
S396
X331
-
Other
S396
-
X331
No
Loudspeaker
S396
Yes
X331
Yes
3.5mm jack
S396
Yes
X331
Yes
WLAN
S396
Wi-Fi 802.11 b/g/n, hotspot
X331
Wi-Fi 802.11 b/g
Bluetooth
S396
4.0, A2DP
X331
2.1, A2DP
Positioning
S396
GPS
X331
No
NFC
S396
No
X331
-
Radio
S396
FM radio
X331
Stereo FM radio, RDS
USB
S396
microUSB 2.0
X331
2.0
Sensors
S396
Accelerometer, proximity, compass
X331
Messaging
S396
-
X331
SMS(threaded view), MMS, Email
Games
S396
-
X331
Yes
Java
S396
-
X331
Yes
Other
S396
-
X331
MP3/WAV/WMA/AAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Type
S396
Li-Ion 2300 mAh, removable
X331
Removable Li-Ion 1530 mAh battery
Stand-by
S396
-
X331
Up to 1200 h
Talk time
S396
-
X331
Up to 14 h
Colors
S396
Black
X331
Black