Screen size
equal specsNoir i84.7"
Noir X5504.7"
Quick verdict
Noir i8 and Noir X550 are close on the measured specs.
Measured wins
Noir i8
3
spec wins
Ties
12
equal specs
Noir X550
3
spec wins
Screen size
equal specsTechnology
Noir i8
GSM / HSPA
Noir X550
GSM / HSPA
2G bands
Noir i8
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Noir X550
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Noir i8
HSDPA 900 / 2100
Noir X550
HSDPA 900 / 2100
Speed
Noir i8
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
equal specsFront camera
equal specsBattery
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 X550
HSPA 21.1/5.76 Mbps
Announced
Noir i8
2015, May. Released 2015, May
Noir X550
2015, January. Released 2015, January
Status
Noir i8
Discontinued
Noir X550
Discontinued
Dimensions
Noir i8
139 x 71.6 x 8.8 mm (5.47 x 2.82 x 0.35 in)
Noir X550
139.1 x 69.2 x 7.9 mm (5.48 x 2.72 x 0.31 in)
Weight
Noir i8
151 g (5.33 oz)
Noir X550
-
SIM
Noir i8
Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
Noir X550
Dual SIM
Type
Noir i8
IPS LCD
Noir X550
IPS LCD
Size
Noir i8
4.7 inches, 62.9 cm2 (~63.2% screen-to-body ratio)
Noir X550
4.7 inches, 60.9 cm2 (~63.3% screen-to-body ratio)
Resolution
Noir i8
480 x 800 pixels, 5:3 ratio (~199 ppi density)
Noir X550
720 x 1280 pixels, 16:9 ratio (~312 ppi density)
OS
Noir i8
Android 5.0 (Lollipop)
Noir X550
Android 4.4.2 (KitKat)
Chipset
Noir i8
Mediatek MT6582M (28 nm)
Noir X550
Mediatek MT6582 (28 nm)
CPU
Noir i8
Quad-core 1.3 GHz Cortex-A7
Noir X550
Quad-core 1.3 GHz Cortex-A7
GPU
Noir i8
Mali-400MP2
Noir X550
Mali-400MP2
Card slot
Noir i8
microSDHC
Noir X550
microSDHC
Internal
Noir i8
8GB 1GB RAM
Noir X550
8GB 1GB RAM
Single
Noir i8
8 MP, AF
Noir X550
8 MP
Features
Noir i8
LED flash
Noir X550
LED flash
Video
Noir i8
Yes
Noir X550
Yes
Single
Noir i8
2 MP
Noir X550
2 MP
Video
Noir i8
Noir X550
Loudspeaker
Noir i8
Yes, with stereo speakers
Noir X550
Yes
3.5mm jack
Noir i8
Yes
Noir X550
Yes
WLAN
Noir i8
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Noir X550
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Noir i8
4.0, A2DP
Noir X550
4.0, A2DP
Positioning
Noir i8
GPS
Noir X550
A-GPS only
NFC
Noir i8
No
Noir X550
No
Radio
Noir i8
FM radio
Noir X550
FM radio
USB
Noir i8
microUSB 2.0, OTG
Noir X550
microUSB 2.0
Sensors
Noir i8
Accelerometer, proximity
Noir X550
Accelerometer
Type
Noir i8
Li-Ion 2120 mAh battery
Noir X550
Li-Ion 1800 mAh battery
Stand-by
Noir i8
Up to 360 h (2G) / Up to 360 h (3G)
Noir X550
-
Talk time
Noir i8
Up to 16 h 30 min (2G) / Up to 15 h 30 min (3G)
Noir X550
-
Colors
Noir i8
Black
Noir X550
Black
Price
Noir i8
About 100 EUR
Noir X550
About 120 EUR