Screen size
S396Winner: 5.0"+44%
X7122.8"
Quick verdict
S396 leads the measured specs 12-1.
Measured wins
S396
12
spec wins
Overall winner
Ties
4
equal specs
X712
1
spec wins
Screen size
Technology
S396
GSM / HSPA / LTE
X712
GSM
2G bands
S396
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
X712
GSM 900 / 1800 / 1900
3G bands
S396
HSDPA 900 / 2100
X712
-
4G bands
S396
1, 3, 7, 20, 38, 39, 40, 41
X712
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
-
Speed
S396
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
X712
-
GPRS
S396
-
X712
Class 12
EDGE
S396
-
X712
Yes
Announced
S396
2015, June. Released 2015, June
X712
2010, July. Released 2010, July
Status
S396
Discontinued
X712
Discontinued
Dimensions
S396
141.9 x 73 x 9.7 mm (5.59 x 2.87 x 0.38 in)
X712
105.8 x 51.5 x 16.7 mm (4.17 x 2.03 x 0.66 in)
Weight
S396
151 g (5.33 oz)
X712
138 g (4.87 oz)
SIM
S396
Dual SIM
X712
Dual SIM (Mini-SIM, dual stand-by)
Type
S396
IPS LCD
X712
AMOLED, 56K colors
Size
S396
5.0 inches, 68.9 cm2 (~66.5% screen-to-body ratio)
X712
2.8 inches, 22.3 cm2 (~41.0% screen-to-body ratio)
Resolution
S396
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
X712
240 x 400 pixels, 5:3 ratio (~167 ppi density)
Other
S396
-
X712
External display
OS
S396
Android 5.1 (Lollipop)
X712
-
Chipset
S396
Mediatek MT6735P (28 nm)
X712
-
CPU
S396
Quad-core 1.0 GHz Cortex-A53
X712
-
GPU
S396
Mali-T720MP2
X712
-
Card slot
S396
microSDXC (dedicated slot)
X712
microSDHC (dedicated slot)
Internal
S396
8GB 1GB RAM
X712
30MB
Phonebook
S396
-
X712
Yes, Photocall
Call records
S396
-
X712
Yes
Single
S396
8 MP, AF
X712
5 MP, AF
Features
S396
LED flash
X712
LED flash
Video
S396
1080p@30fps
X712
480p@30fps
Single
S396
8 MP
X712
-
Video
S396
X712
-
Other
S396
-
X712
No
Loudspeaker
S396
Yes
X712
Yes
3.5mm jack
S396
Yes
X712
Yes
WLAN
S396
Wi-Fi 802.11 b/g/n, hotspot
X712
No
Bluetooth
S396
4.0, A2DP
X712
2.0, A2DP
Positioning
S396
GPS
X712
No
NFC
S396
No
X712
-
Radio
S396
FM radio
X712
Stereo FM radio, RDS
USB
S396
microUSB 2.0
X712
miniUSB 2.0
Sensors
S396
Accelerometer, proximity, compass
X712
Fingerprint (front-mounted)
Messaging
S396
-
X712
SMS, MMS, Email
Browser
S396
-
X712
WAP 2.0/xHTML, HTML
Games
S396
-
X712
Yes
Java
S396
-
X712
Yes, MIDP 2.0
Other
S396
-
X712
MP3/WAV/AAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Type
S396
Li-Ion 2300 mAh, removable
X712
Removable Li-Ion 1050 mAh battery
Stand-by
S396
-
X712
Up to 744 h
Talk time
S396
-
X712
Up to 8 h
Colors
S396
Black
X712
Black, White, Brown