Screen size
equal specsS3084.0"
S3094.0"
Quick verdict
S309 leads the measured specs 4-2.
Measured wins
S308
2
spec wins
Ties
10
equal specs
S309
4
spec wins
Overall winner
Screen size
equal specsTechnology
S308
GSM / HSPA
S309
GSM / HSPA
2G bands
S308
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
S309
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
S308
HSDPA 900 / 2100
S309
HSDPA 900 / 2100
Speed
S308
HSPA
S309
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
HSPA 21.1/5.76 Mbps
Announced
S308
2014, May. Released 2014, May
S309
2015, July. Released 2015, July
Status
S308
Discontinued
S309
Discontinued
Dimensions
S308
126 x 64.5 x 9.7 mm (4.96 x 2.54 x 0.38 in)
S309
127.6 x 64.7 x 10.8 mm (5.02 x 2.55 x 0.43 in)
Weight
S308
125 g (4.41 oz)
S309
127 g (4.48 oz)
SIM
S308
Dual SIM
S309
Dual SIM (Mini-SIM, dual stand-by)
Type
S308
TFT
S309
TFT, 256K colors
Size
S308
4.0 inches, 45.5 cm2 (~56.0% screen-to-body ratio)
S309
4.0 inches, 45.5 cm2 (~55.2% screen-to-body ratio)
Resolution
S308
480 x 800 pixels, 5:3 ratio (~233 ppi density)
S309
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
S308
Android 4.2 (Jelly Bean)
S309
Android 5.1 (Lollipop)
CPU
S308
Dual-core 1.0 GHz
S309
Dual-core 1.0 GHz
Card slot
S308
microSDHC (dedicated slot)
S309
microSDHC (dedicated slot)
Internal
S308
4GB 512MB RAM
S309
8GB 1GB RAM
Single
S308
5 MP
S309
5 MP, AF
Features
S308
LED flash
S309
LED flash
Video
S308
Yes
S309
Yes
Other
S308
No
S309
-
Single
S308
-
S309
VGA
Video
S308
-
S309
Loudspeaker
S308
Yes
S309
Yes
3.5mm jack
S308
Yes
S309
Yes
WLAN
S308
Wi-Fi 802.11 b/g
S309
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
S308
3.0, A2DP
S309
4.0, A2DP
Positioning
S308
GPS
S309
GPS
NFC
S308
No
S309
No
Radio
S308
No
S309
FM radio
USB
S308
microUSB 2.0
S309
microUSB 2.0
Sensors
S308
Accelerometer
S309
Accelerometer, proximity
Type
S308
Li-Ion 1400 mAh, removable
S309
Li-Ion 1600 mAh, removable
Stand-by
S308
Up to 700 h
S309
Up to 500 h (3G)
Talk time
S308
Up to 9 h 30 min
S309
Up to 9 h 30 min (3G)
Colors
S308
Black, Black/Red, Black/White, Black/Yellow, Black/Gray
S309
Black, Red
Price
S308
About 130 EUR
S309
-