Screen size
S309Winner: 4.0"+45%
Xenium X5012.2"
Quick verdict
S309 leads the measured specs 12-1.
Measured wins
S309
12
spec wins
Overall winner
Ties
3
equal specs
Xenium X501
1
spec wins
Screen size
Technology
S309
GSM / HSPA
Xenium X501
GSM
2G bands
S309
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Xenium X501
GSM 900 / 1800 / 1900
3G bands
S309
HSDPA 900 / 2100
Xenium X501
-
Speed
S309
HSPA 21.1/5.76 Mbps
Xenium X501
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
SD card
equal specsStereo speakers
-
GPRS
S309
-
Xenium X501
Class 12
EDGE
S309
-
Xenium X501
Class 12
Announced
S309
2015, July. Released 2015, July
Xenium X501
2009, September. Released 2010, January
Status
S309
Discontinued
Xenium X501
Discontinued
Dimensions
S309
127.6 x 64.7 x 10.8 mm (5.02 x 2.55 x 0.43 in)
Xenium X501
110 x 47.2 x 15.3 mm (4.33 x 1.86 x 0.60 in)
Weight
S309
127 g (4.48 oz)
Xenium X501
129 g (4.55 oz)
SIM
S309
Dual SIM (Mini-SIM, dual stand-by)
Xenium X501
Mini-SIM
Type
S309
TFT, 256K colors
Xenium X501
TFT, 256K colors
Size
S309
4.0 inches, 45.5 cm2 (~55.2% screen-to-body ratio)
Xenium X501
2.2 inches, 15.0 cm2 (~28.9% screen-to-body ratio)
Resolution
S309
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Xenium X501
240 x 320 pixels, 4:3 ratio (~182 ppi density)
OS
S309
Android 5.1 (Lollipop)
Xenium X501
-
CPU
S309
Dual-core 1.0 GHz
Xenium X501
-
Card slot
S309
microSDHC (dedicated slot)
Xenium X501
microSDHC (dedicated slot)
Internal
S309
8GB 1GB RAM
Xenium X501
60MB
Phonebook
S309
-
Xenium X501
2000 entries
Call records
S309
-
Xenium X501
30 dialed, 30 received, 30 missed calls
Single
S309
5 MP, AF
Xenium X501
2 MP
Features
S309
LED flash
Xenium X501
-
Video
S309
Yes
Xenium X501
CIF@15fps
Single
S309
VGA
Xenium X501
-
Video
S309
Xenium X501
-
Other
S309
-
Xenium X501
No
Loudspeaker
S309
Yes
Xenium X501
Yes
3.5mm jack
S309
Yes
Xenium X501
No
WLAN
S309
Wi-Fi 802.11 b/g/n, hotspot
Xenium X501
No
Bluetooth
S309
4.0, A2DP
Xenium X501
2.0, A2DP
Positioning
S309
GPS
Xenium X501
No
NFC
S309
No
Xenium X501
-
Radio
S309
FM radio
Xenium X501
Stereo FM radio, RDS
USB
S309
microUSB 2.0
Xenium X501
miniUSB 2.0
Sensors
S309
Accelerometer, proximity
Xenium X501
Messaging
S309
-
Xenium X501
SMS, MMS, Email
Browser
S309
-
Xenium X501
HTML
Games
S309
-
Xenium X501
Yes + downloadable
Java
S309
-
Xenium X501
Yes, MIDP 2.0
Other
S309
-
Xenium X501
MP3/AAC/WMA/WAV player MP4/H.264 player Organizer Chinese/English dictionary Voice memo Predictive text input
Type
S309
Li-Ion 1600 mAh, removable
Xenium X501
Removable Li-Ion 1800 mAh battery
Stand-by
S309
Up to 500 h (3G)
Xenium X501
Up to 1440 h
Talk time
S309
Up to 9 h 30 min (3G)
Xenium X501
Up to 16 h
Music play
S309
-
Xenium X501
Up to 40 h
Colors
S309
Black, Red
Xenium X501
Black
SAR EU
S309
-
Xenium X501
0.32 W/kg (head)
Price
S309
-
Xenium X501
About 140 EUR