Screen size
equal specsNoir i6 Metal HD5.0"
Noir Z45.0"
Quick verdict
Noir Z4 leads the measured specs 8-1.
Measured wins
Noir i6 Metal HD
1
spec wins
Ties
7
equal specs
Noir Z4
8
spec wins
Overall winner
Screen size
equal specsTechnology
Noir i6 Metal HD
GSM / HSPA
Noir Z4
GSM / HSPA
2G bands
Noir i6 Metal HD
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Noir Z4
GSM 850 / 900 / 1800 / 1900
3G bands
Noir i6 Metal HD
HSDPA 900 / 2100
Noir Z4
HSDPA 900 / 2100
Speed
Noir i6 Metal HD
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
Noir Z4
HSPA 21.1/5.76 Mbps
Announced
Noir i6 Metal HD
2016, May. Released 2016, May
Noir Z4
2013, October. Released 2013, October
Status
Noir i6 Metal HD
Discontinued
Noir Z4
Discontinued
Dimensions
Noir i6 Metal HD
145 x 73.1 x 9.7 mm (5.71 x 2.88 x 0.38 in)
Noir Z4
144 x 69 x 7.7 mm (5.67 x 2.72 x 0.30 in)
Weight
Noir i6 Metal HD
-
Noir Z4
-
SIM
Noir i6 Metal HD
Dual SIM
Noir Z4
Micro-SIM
Type
Noir i6 Metal HD
IPS LCD
Noir Z4
IPS LCD
Size
Noir i6 Metal HD
5.0 inches, 68.9 cm2 (~65.0% screen-to-body ratio)
Noir Z4
5.0 inches, 68.9 cm2 (~69.4% screen-to-body ratio)
Resolution
Noir i6 Metal HD
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Noir Z4
1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
Protection
Noir i6 Metal HD
-
Noir Z4
Corning Gorilla Glass 3
OS
Noir i6 Metal HD
Android 6.0 (Marshmallow)
Noir Z4
Android 4.2 (Jelly Bean)
Chipset
Noir i6 Metal HD
Mediatek MT6580 (28 nm)
Noir Z4
Mediatek MT6589T (28 nm)
CPU
Noir i6 Metal HD
Quad-core 1.3 GHz Cortex-A7
Noir Z4
Quad-core 1.5 GHz Cortex-A7
GPU
Noir i6 Metal HD
Mali-400MP2
Noir Z4
PowerVR SGX544
Card slot
Noir i6 Metal HD
microSDXC
Noir Z4
No
Internal
Noir i6 Metal HD
16GB 1GB RAM
Noir Z4
32GB 2GB RAM
Single
Noir i6 Metal HD
8 MP, AF
Noir Z4
13 MP, AF
Features
Noir i6 Metal HD
LED flash, panorama, HDR
Noir Z4
LED flash, panorama
Video
Noir i6 Metal HD
1080p@30fps
Noir Z4
1080p@30fps
Single
Noir i6 Metal HD
2 MP
Noir Z4
5 MP
Video
Noir i6 Metal HD
Noir Z4
Loudspeaker
Noir i6 Metal HD
Yes
Noir Z4
Yes
3.5mm jack
Noir i6 Metal HD
Yes
Noir Z4
Yes
WLAN
Noir i6 Metal HD
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Noir Z4
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
Noir i6 Metal HD
4.0, A2DP
Noir Z4
4.0, A2DP
Positioning
Noir i6 Metal HD
GPS
Noir Z4
GPS
NFC
Noir i6 Metal HD
No
Noir Z4
No
Radio
Noir i6 Metal HD
FM radio
Noir Z4
Stereo FM radio
USB
Noir i6 Metal HD
microUSB 2.0
Noir Z4
microUSB 2.0
Sensors
Noir i6 Metal HD
Accelerometer, proximity, compass
Noir Z4
Accelerometer, gyro, proximity, compass
Type
Noir i6 Metal HD
Li-Ion 2000 mAh, removable
Noir Z4
Li-Ion 2000 mAh battery
Stand-by
Noir i6 Metal HD
Up to 336 h (3G)
Noir Z4
-
Talk time
Noir i6 Metal HD
Up to 23 h (2G) / Up to 20 h (3G)
Noir Z4
-
Colors
Noir i6 Metal HD
Gold, Rose Gold, Silver Black
Noir Z4
Black
Models
Noir i6 Metal HD
i6 Metal HD
Noir Z4
-
Price
Noir i6 Metal HD
-
Noir Z4
About 200 EUR