Screen size
S337Winner: 5.0"+20%
T35664.0"
Quick verdict
S337 leads the measured specs 8-2.
Measured wins
S337
8
spec wins
Overall winner
Ties
6
equal specs
T3566
2
spec wins
Screen size
Technology
S337
GSM / HSPA
T3566
GSM / HSPA
2G bands
S337
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
T3566
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
S337
HSDPA 900 / 2100
T3566
HSDPA
Speed
S337
HSPA 21.1/5.76 Mbps
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
T3566
HSPA
GPRS
S337
-
T3566
Class 12
EDGE
S337
-
T3566
Yes
Announced
S337
2015, October. Released 2015, November
T3566
2013, October. Released 2013, October
Status
S337
Discontinued
T3566
Discontinued
Dimensions
S337
144.8 x 72.5 x 10.4 mm (5.70 x 2.85 x 0.41 in)
T3566
126.8 x 68 x 12 mm (4.99 x 2.68 x 0.47 in)
Weight
S337
152 g (5.36 oz)
T3566
137 g (4.83 oz)
SIM
S337
Dual SIM (Mini-SIM, dual stand-by)
T3566
Dual SIM (Mini-SIM, dual stand-by)
Type
S337
TFT, 256K colors
T3566
TFT
Size
S337
5.0 inches, 68.9 cm2 (~65.6% screen-to-body ratio)
T3566
4.0 inches, 45.5 cm2 (~52.8% screen-to-body ratio)
Resolution
S337
480 x 854 pixels, 16:9 ratio (~196 ppi density)
T3566
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
S337
Android 5.1 (Lollipop)
T3566
Android 4.2 (Jelly Bean)
CPU
S337
Quad-core 1.3 GHz
T3566
Dual-core 1.2 GHz
Card slot
S337
microSDHC (dedicated slot)
T3566
microSDHC (dedicated slot)
Internal
S337
8GB 1GB RAM
T3566
256MB RAM
Single
S337
5 MP, AF
T3566
2 MP
Features
S337
LED flash
T3566
-
Video
S337
Yes
T3566
Yes
Single
S337
VGA
T3566
-
Video
S337
T3566
-
Other
S337
-
T3566
No
Loudspeaker
S337
Yes
T3566
Yes
3.5mm jack
S337
Yes
T3566
Yes
WLAN
S337
Wi-Fi 802.11 b/g/n, hotspot
T3566
Wi-Fi 802.11 b/g
Bluetooth
S337
4.0, A2DP
T3566
2.1, A2DP, EDR
Positioning
S337
GPS
T3566
No
NFC
S337
No
T3566
No
Radio
S337
FM radio
T3566
No
USB
S337
microUSB 2.0
T3566
2.0
Sensors
S337
Accelerometer, proximity
T3566
Accelerometer
Type
S337
Li-Ion 2000 mAh, removable
T3566
Li-Ion 2000 mAh, removable
Stand-by
S337
Up to 480 h (3G)
T3566
Up to 420 h
Talk time
S337
Up to 6 h 40 min (3G)
T3566
Up to 15 h
Colors
S337
Black
T3566
Black