Screen size
S309Winner: 4.0"+20%
X6223.2"
Quick verdict
S309 leads the measured specs 10-1.
Measured wins
S309
10
spec wins
Overall winner
Ties
5
equal specs
X622
1
spec wins
Screen size
Technology
S309
GSM / HSPA
X622
GSM
2G bands
S309
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
X622
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
S309
HSDPA 900 / 2100
X622
-
Speed
S309
HSPA 21.1/5.76 Mbps
X622
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
S309
-
X622
Class 12
EDGE
S309
-
X622
Yes
Announced
S309
2015, July. Released 2015, July
X622
2011, Q3
Status
S309
Discontinued
X622
Discontinued
Dimensions
S309
127.6 x 64.7 x 10.8 mm (5.02 x 2.55 x 0.43 in)
X622
114.5 x 57.5 x 14.5 mm (4.51 x 2.26 x 0.57 in)
Weight
S309
127 g (4.48 oz)
X622
158.8 g (5.57 oz)
SIM
S309
Dual SIM (Mini-SIM, dual stand-by)
X622
Dual SIM (Mini-SIM, dual stand-by)
Type
S309
TFT, 256K colors
X622
TFT resistive touchscreen, 256K colors
Size
S309
4.0 inches, 45.5 cm2 (~55.2% screen-to-body ratio)
X622
3.2 inches, 30.5 cm2 (~46.3% screen-to-body ratio)
Resolution
S309
480 x 800 pixels, 5:3 ratio (~233 ppi density)
X622
320 x 480 pixels, 3:2 ratio (~180 ppi density)
OS
S309
Android 5.1 (Lollipop)
X622
-
CPU
S309
Dual-core 1.0 GHz
X622
-
Card slot
S309
microSDHC (dedicated slot)
X622
microSDHC (dedicated slot)
Internal
S309
8GB 1GB RAM
X622
44MB
Phonebook
S309
-
X622
Yes, Photocall
Call records
S309
-
X622
Yes
Single
S309
5 MP, AF
X622
5 MP
Features
S309
LED flash
X622
LED flash
Video
S309
Yes
X622
QCIF@15fps
Single
S309
VGA
X622
-
Video
S309
X622
-
Other
S309
-
X622
No
Loudspeaker
S309
Yes
X622
Yes
3.5mm jack
S309
Yes
X622
Yes
WLAN
S309
Wi-Fi 802.11 b/g/n, hotspot
X622
Wi-Fi 802.11 b/g
Bluetooth
S309
4.0, A2DP
X622
2.1, A2DP
Positioning
S309
GPS
X622
No
NFC
S309
No
X622
-
Radio
S309
FM radio
X622
Stereo FM radio, RDS
USB
S309
microUSB 2.0
X622
miniUSB 2.0
Sensors
S309
Accelerometer, proximity
X622
Messaging
S309
-
X622
SMS(threaded view), MMS, Email
Games
S309
-
X622
Yes
Java
S309
-
X622
Yes
Other
S309
-
X622
MP3/WAV/WMA/AAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Type
S309
Li-Ion 1600 mAh, removable
X622
Removable Li-Ion 2100 mAh battery
Stand-by
S309
Up to 500 h (3G)
X622
Up to 1800 h
Talk time
S309
Up to 9 h 30 min (3G)
X622
Up to 20 h
Colors
S309
Black, Red
X622
Black