Screen size
equal specsMillennia OCTA5105.0"
S15.0"
Quick verdict
S1 leads the measured specs 8-1.
Measured wins
Millennia OCTA510
1
spec wins
Ties
8
equal specs
S1
8
spec wins
Overall winner
Screen size
equal specsTechnology
Millennia OCTA510
GSM / HSPA
S1
GSM / HSPA
2G bands
Millennia OCTA510
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
S1
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Millennia OCTA510
HSDPA 2100
S1
HSDPA 2100
Speed
Millennia OCTA510
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
S1
HSPA
Announced
Millennia OCTA510
2015, January. Released 2015, January
S1
2014, February. Released 2014, February
Status
Millennia OCTA510
Discontinued
S1
Discontinued
Dimensions
Millennia OCTA510
143.5 x 71 x 9.1 mm (5.65 x 2.80 x 0.36 in)
S1
144 x 71 x 8.9 mm (5.67 x 2.80 x 0.35 in)
Weight
Millennia OCTA510
136 g (4.80 oz)
S1
137 g (4.83 oz)
SIM
Millennia OCTA510
Dual SIM
S1
Dual SIM
Type
Millennia OCTA510
IPS LCD
S1
IPS LCD
Size
Millennia OCTA510
5.0 inches, 68.9 cm2 (~67.6% screen-to-body ratio)
S1
5.0 inches, 68.9 cm2 (~67.4% screen-to-body ratio)
Resolution
Millennia OCTA510
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
S1
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
OS
Millennia OCTA510
Android 4.4.2 (KitKat)
S1
Android 4.2.1 (Jelly Bean)
Chipset
Millennia OCTA510
Mediatek MT6592M (28 nm)
S1
-
CPU
Millennia OCTA510
Octa-core 1.4 GHz Cortex-A7
S1
Quad-core 1.5 GHz
GPU
Millennia OCTA510
Mali-450MP4
S1
-
Card slot
Millennia OCTA510
microSDHC
S1
microSDHC (dedicated slot)
Internal
Millennia OCTA510
8GB 1GB RAM
S1
16GB 1GB RAM
Single
Millennia OCTA510
8 MP
S1
13 MP, AF
Features
Millennia OCTA510
Dual-LED flash
S1
LED flash
Video
Millennia OCTA510
720p
S1
Yes
Single
Millennia OCTA510
3.15 MP
S1
8 MP
Video
Millennia OCTA510
S1
Loudspeaker
Millennia OCTA510
Yes
S1
Yes
3.5mm jack
Millennia OCTA510
Yes
S1
Yes
WLAN
Millennia OCTA510
Wi-Fi 802.11 b/g/n, hotspot
S1
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Millennia OCTA510
4.0, A2DP
S1
4.0, A2DP
Positioning
Millennia OCTA510
GPS
S1
GPS
NFC
Millennia OCTA510
No
S1
No
Radio
Millennia OCTA510
FM radio
S1
FM radio
USB
Millennia OCTA510
microUSB 2.0, OTG
S1
microUSB 2.0
Sensors
Millennia OCTA510
Accelerometer, proximity
S1
Accelerometer, proximity
Type
Millennia OCTA510
Li-Ion 2000 mAh battery
S1
Li-Ion 2300 mAh battery
Colors
Millennia OCTA510
White
S1
Black