Screen size
Millennia EverestWinner: 5.5"+9.1%
S15.0"
Quick verdict
S1 leads the measured specs 9-2.
Measured wins
Millennia Everest
2
spec wins
Ties
6
equal specs
S1
9
spec wins
Overall winner
Screen size
Technology
Millennia Everest
GSM / HSPA
S1
GSM / HSPA
2G bands
Millennia Everest
GSM 900 / 1800 - SIM 1 & SIM 2
S1
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Millennia Everest
HSDPA 2100
S1
HSDPA 2100
Speed
Millennia Everest
HSPA
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
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
S1
HSPA
Announced
Millennia Everest
2015, August. Released 2015, August
S1
2014, February. Released 2014, February
Status
Millennia Everest
Discontinued
S1
Discontinued
Dimensions
Millennia Everest
157 x 78 x 9.1 mm (6.18 x 3.07 x 0.36 in)
S1
144 x 71 x 8.9 mm (5.67 x 2.80 x 0.35 in)
Weight
Millennia Everest
-
S1
137 g (4.83 oz)
SIM
Millennia Everest
Dual SIM
S1
Dual SIM
Type
Millennia Everest
TFT, 256K colors
S1
IPS LCD
Size
Millennia Everest
5.5 inches, 83.4 cm2 (~68.1% screen-to-body ratio)
S1
5.0 inches, 68.9 cm2 (~67.4% screen-to-body ratio)
Resolution
Millennia Everest
480 x 854 pixels, 16:9 ratio (~178 ppi density)
S1
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
OS
Millennia Everest
Android 5.1 (Lollipop)
S1
Android 4.2.1 (Jelly Bean)
Chipset
Millennia Everest
Spreadtrum SC7731
S1
-
CPU
Millennia Everest
Quad-core 1.2 GHz
S1
Quad-core 1.5 GHz
Card slot
Millennia Everest
microSDHC
S1
microSDHC (dedicated slot)
Internal
Millennia Everest
8GB 1GB RAM
S1
16GB 1GB RAM
Single
Millennia Everest
5 MP
S1
13 MP, AF
Features
Millennia Everest
LED flash
S1
LED flash
Video
Millennia Everest
Yes
S1
Yes
Single
Millennia Everest
3.2 MP
S1
8 MP
Video
Millennia Everest
S1
Loudspeaker
Millennia Everest
Yes
S1
Yes
3.5mm jack
Millennia Everest
Yes
S1
Yes
WLAN
Millennia Everest
Wi-Fi 802.11 b/g/n
S1
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Millennia Everest
2.0
S1
4.0, A2DP
Positioning
Millennia Everest
A-GPS
S1
GPS
NFC
Millennia Everest
No
S1
No
Radio
Millennia Everest
FM radio
S1
FM radio
USB
Millennia Everest
microUSB 2.0
S1
microUSB 2.0
Sensors
Millennia Everest
Accelerometer, proximity
S1
Accelerometer, proximity
Type
Millennia Everest
Li-Ion 2500 mAh battery
S1
Li-Ion 2300 mAh battery
Colors
Millennia Everest
Black, White, Blue
S1
Black
SAR EU
Millennia Everest
0.33 W/kg (head) 0.25 W/kg (body)
S1
-