Screen size
Noir i74.5"
Noir X550Winner: 4.7"+4.3%
Quick verdict
Noir X550 leads the measured specs 6-0.
Measured wins
Noir i7
0
spec wins
Ties
10
equal specs
Noir X550
6
spec wins
Overall winner
Screen size
Technology
Noir i7
GSM / HSPA
Noir X550
GSM / HSPA
2G bands
Noir i7
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Noir X550
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Noir i7
HSDPA 900 / 2100
Noir X550
HSDPA 900 / 2100
Speed
Noir i7
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
Front 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 i7
2014, September. Released 2014, September
Noir X550
2015, January. Released 2015, January
Status
Noir i7
Discontinued
Noir X550
Discontinued
Dimensions
Noir i7
137 x 68 x 8.8 mm (5.39 x 2.68 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 i7
-
Noir X550
-
SIM
Noir i7
Dual SIM
Noir X550
Dual SIM
Type
Noir i7
IPS LCD
Noir X550
IPS LCD
Size
Noir i7
4.5 inches, 55.8 cm2 (~59.9% screen-to-body ratio)
Noir X550
4.7 inches, 60.9 cm2 (~63.3% screen-to-body ratio)
Resolution
Noir i7
540 x 960 pixels, 16:9 ratio (~245 ppi density)
Noir X550
720 x 1280 pixels, 16:9 ratio (~312 ppi density)
OS
Noir i7
Android 4.2 (Jelly Bean), upgradable to 4.4 (KitKat)
Noir X550
Android 4.4.2 (KitKat)
Chipset
Noir i7
Mediatek MT6582M (28 nm)
Noir X550
Mediatek MT6582 (28 nm)
CPU
Noir i7
Quad-core 1.3 GHz Cortex-A7
Noir X550
Quad-core 1.3 GHz Cortex-A7
GPU
Noir i7
Mali-400MP2
Noir X550
Mali-400MP2
Card slot
Noir i7
microSDHC
Noir X550
microSDHC
Internal
Noir i7
8GB 1GB RAM
Noir X550
8GB 1GB RAM
Single
Noir i7
5 MP, AF
Noir X550
8 MP
Features
Noir i7
LED flash
Noir X550
LED flash
Video
Noir i7
720p@30fps
Noir X550
Yes
Single
Noir i7
2 MP
Noir X550
2 MP
Video
Noir i7
Noir X550
Loudspeaker
Noir i7
Yes
Noir X550
Yes
3.5mm jack
Noir i7
Yes
Noir X550
Yes
WLAN
Noir i7
Wi-Fi 802.11 b/g/n, hotspot
Noir X550
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Noir i7
4.0, A2DP
Noir X550
4.0, A2DP
Positioning
Noir i7
GPS
Noir X550
A-GPS only
NFC
Noir i7
No
Noir X550
No
Radio
Noir i7
FM radio
Noir X550
FM radio
USB
Noir i7
microUSB 2.0
Noir X550
microUSB 2.0
Sensors
Noir i7
Accelerometer
Noir X550
Accelerometer
Type
Noir i7
Li-Ion 1700 mAh battery
Noir X550
Li-Ion 1800 mAh battery
Colors
Noir i7
Black
Noir X550
Black
Price
Noir i7
About 120 EUR
Noir X550
About 120 EUR