Screen size
S309Winner: 4.0"+40%
X2232.4"
Quick verdict
S309 leads the measured specs 13-1.
Measured wins
S309
13
spec wins
Overall winner
Ties
2
equal specs
X223
1
spec wins
Screen size
Technology
S309
GSM / HSPA
X223
GSM
2G bands
S309
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
X223
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
S309
HSDPA 900 / 2100
X223
-
Speed
S309
HSPA 21.1/5.76 Mbps
X223
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
-
GPRS
S309
-
X223
Class 10
EDGE
S309
-
X223
No
Announced
S309
2015, July. Released 2015, July
X223
2011, Q3
Status
S309
Discontinued
X223
Discontinued
Dimensions
S309
127.6 x 64.7 x 10.8 mm (5.02 x 2.55 x 0.43 in)
X223
106.5 x 49.8 x 16.8 mm (4.19 x 1.96 x 0.66 in)
Weight
S309
127 g (4.48 oz)
X223
108 g (3.81 oz)
SIM
S309
Dual SIM (Mini-SIM, dual stand-by)
X223
Dual SIM (Mini-SIM, dual stand-by)
Other
S309
-
X223
Flashlight
Type
S309
TFT, 256K colors
X223
TFT, 65K colors
Size
S309
4.0 inches, 45.5 cm2 (~55.2% screen-to-body ratio)
X223
2.4 inches, 17.8 cm2 (~33.6% screen-to-body ratio)
Resolution
S309
480 x 800 pixels, 5:3 ratio (~233 ppi density)
X223
240 x 320 pixels, 4:3 ratio (~167 ppi density)
OS
S309
Android 5.1 (Lollipop)
X223
-
CPU
S309
Dual-core 1.0 GHz
X223
-
Card slot
S309
microSDHC (dedicated slot)
X223
microSD (dedicated slot)
Internal
S309
8GB 1GB RAM
X223
-
Phonebook
S309
-
X223
Yes, Photocall
Call records
S309
-
X223
Yes
Single
S309
5 MP, AF
X223
VGA
Features
S309
LED flash
X223
-
Video
S309
Yes
X223
Yes
Single
S309
VGA
X223
-
Video
S309
X223
-
Other
S309
-
X223
No
Loudspeaker
S309
Yes
X223
Yes
3.5mm jack
S309
Yes
X223
No
WLAN
S309
Wi-Fi 802.11 b/g/n, hotspot
X223
No
Bluetooth
S309
4.0, A2DP
X223
2.0, A2DP, EDR
Positioning
S309
GPS
X223
No
NFC
S309
No
X223
-
Radio
S309
FM radio
X223
Stereo FM radio, RDS
USB
S309
microUSB 2.0
X223
Proprietary
Sensors
S309
Accelerometer, proximity
X223
Messaging
S309
-
X223
SMS, MMS, Email
Games
S309
-
X223
Yes
Java
S309
-
X223
Yes, MIDP 2.0
Other
S309
-
X223
MP3/WAV/WMA/AAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Type
S309
Li-Ion 1600 mAh, removable
X223
Removable Li-Ion 1000 mAh battery
Stand-by
S309
Up to 500 h (3G)
X223
Up to 720 h
Talk time
S309
Up to 9 h 30 min (3G)
X223
Up to 8 h
Colors
S309
Black, Red
X223
Black