Screen size
S337Winner: 5.0"+44%
X7122.8"
Quick verdict
S337 leads the measured specs 10-1.
Measured wins
S337
10
spec wins
Overall winner
Ties
5
equal specs
X712
1
spec wins
Screen size
Technology
S337
GSM / HSPA
X712
GSM
2G bands
S337
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
X712
GSM 900 / 1800 / 1900
3G bands
S337
HSDPA 900 / 2100
X712
-
Speed
S337
HSPA 21.1/5.76 Mbps
X712
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront 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
-
GPRS
S337
-
X712
Class 12
EDGE
S337
-
X712
Yes
Announced
S337
2015, October. Released 2015, November
X712
2010, July. Released 2010, July
Status
S337
Discontinued
X712
Discontinued
Dimensions
S337
144.8 x 72.5 x 10.4 mm (5.70 x 2.85 x 0.41 in)
X712
105.8 x 51.5 x 16.7 mm (4.17 x 2.03 x 0.66 in)
Weight
S337
152 g (5.36 oz)
X712
138 g (4.87 oz)
SIM
S337
Dual SIM (Mini-SIM, dual stand-by)
X712
Dual SIM (Mini-SIM, dual stand-by)
Type
S337
TFT, 256K colors
X712
AMOLED, 56K colors
Size
S337
5.0 inches, 68.9 cm2 (~65.6% screen-to-body ratio)
X712
2.8 inches, 22.3 cm2 (~41.0% screen-to-body ratio)
Resolution
S337
480 x 854 pixels, 16:9 ratio (~196 ppi density)
X712
240 x 400 pixels, 5:3 ratio (~167 ppi density)
Other
S337
-
X712
External display
OS
S337
Android 5.1 (Lollipop)
X712
-
CPU
S337
Quad-core 1.3 GHz
X712
-
Card slot
S337
microSDHC (dedicated slot)
X712
microSDHC (dedicated slot)
Internal
S337
8GB 1GB RAM
X712
30MB
Phonebook
S337
-
X712
Yes, Photocall
Call records
S337
-
X712
Yes
Single
S337
5 MP, AF
X712
5 MP, AF
Features
S337
LED flash
X712
LED flash
Video
S337
Yes
X712
480p@30fps
Single
S337
VGA
X712
-
Video
S337
X712
-
Other
S337
-
X712
No
Loudspeaker
S337
Yes
X712
Yes
3.5mm jack
S337
Yes
X712
Yes
WLAN
S337
Wi-Fi 802.11 b/g/n, hotspot
X712
No
Bluetooth
S337
4.0, A2DP
X712
2.0, A2DP
Positioning
S337
GPS
X712
No
NFC
S337
No
X712
-
Radio
S337
FM radio
X712
Stereo FM radio, RDS
USB
S337
microUSB 2.0
X712
miniUSB 2.0
Sensors
S337
Accelerometer, proximity
X712
Fingerprint (front-mounted)
Messaging
S337
-
X712
SMS, MMS, Email
Browser
S337
-
X712
WAP 2.0/xHTML, HTML
Games
S337
-
X712
Yes
Java
S337
-
X712
Yes, MIDP 2.0
Other
S337
-
X712
MP3/WAV/AAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Type
S337
Li-Ion 2000 mAh, removable
X712
Removable Li-Ion 1050 mAh battery
Stand-by
S337
Up to 480 h (3G)
X712
Up to 744 h
Talk time
S337
Up to 6 h 40 min (3G)
X712
Up to 8 h
Colors
S337
Black
X712
Black, White, Brown