Screen size
equal specsNoir S15.0"
Noir X905.0"
Quick verdict
Noir S1 leads the measured specs 4-0.
Measured wins
Noir S1
4
spec wins
Overall winner
Ties
13
equal specs
Noir X90
0
spec wins
Screen size
equal specsTechnology
Noir S1
GSM / HSPA
Noir X90
GSM / HSPA
2G bands
Noir S1
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Noir X90
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Noir S1
HSDPA 850 / 2100
Noir X90
HSDPA 900 / 2100
Speed
Noir S1
HSPA 42.2/11.5 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
equal specsFront 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
Noir X90
HSPA 21.1/5.76 Mbps
Announced
Noir S1
2015, July. Released 2015, July
Noir X90
2015, January. Released 2015, January
Status
Noir S1
Discontinued
Noir X90
Discontinued
Dimensions
Noir S1
143 x 71.8 x 8.9 mm (5.63 x 2.83 x 0.35 in)
Noir X90
9.3 mm thickness
Weight
Noir S1
152 g (5.36 oz)
Noir X90
-
SIM
Noir S1
Dual SIM
Noir X90
Dual SIM
Type
Noir S1
IPS LCD
Noir X90
TFT
Size
Noir S1
5.0 inches, 68.9 cm2 (~67.1% screen-to-body ratio)
Noir X90
5.0 inches, 68.9 cm2
Resolution
Noir S1
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Noir X90
480 x 854 pixels, 16:9 ratio (~196 ppi density)
OS
Noir S1
Android 5.0 (Lollipop)
Noir X90
Android 4.4.2 (KitKat)
Chipset
Noir S1
Mediatek MT6582M (28 nm)
Noir X90
Mediatek MT6572A
CPU
Noir S1
Quad-core 1.3 GHz Cortex-A7
Noir X90
Dual-core 1.3 GHz Cortex-A7
GPU
Noir S1
Mali-400MP2
Noir X90
Mali-400
Card slot
Noir S1
microSDXC
Noir X90
microSDHC
Internal
Noir S1
8GB 1GB RAM
Noir X90
8GB 1GB RAM
Single
Noir S1
5 MP, AF
Noir X90
5 MP, AF
Features
Noir S1
LED flash
Noir X90
LED flash
Video
Noir S1
720p
Noir X90
Yes
Single
Noir S1
5 MP
Noir X90
VGA
Video
Noir S1
Noir X90
Loudspeaker
Noir S1
Yes
Noir X90
Yes
3.5mm jack
Noir S1
Yes
Noir X90
Yes
WLAN
Noir S1
Wi-Fi 802.11 b/g/n, hotspot
Noir X90
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Noir S1
4.0, LE
Noir X90
4.0, A2DP
Positioning
Noir S1
A-GPS only
Noir X90
A-GPS only
NFC
Noir S1
No
Noir X90
No
Radio
Noir S1
FM radio
Noir X90
FM radio
USB
Noir S1
microUSB 2.0
Noir X90
microUSB 2.0
Sensors
Noir S1
Accelerometer, proximity
Noir X90
Accelerometer
Type
Noir S1
Li-Ion 2000 mAh, removable
Noir X90
Li-Ion 1800 mAh battery
Stand-by
Noir S1
Up to 200 h (3G)
Noir X90
-
Talk time
Noir S1
Up to 10 h (3G)
Noir X90
-
Colors
Noir S1
Black
Noir X90
Black
Models
Noir S1
S1
Noir X90
-
Price
Noir S1
About 100 EUR
Noir X90
About 80 EUR