Screen size
Energy X25.0"
Noir E2Winner: 5.2"+3.8%
Quick verdict
Noir E2 leads the measured specs 6-3.
Measured wins
Energy X2
3
spec wins
Ties
8
equal specs
Noir E2
6
spec wins
Overall winner
Screen size
Technology
Energy X2
GSM / HSPA
Noir E2
GSM / HSPA / LTE
2G bands
Energy X2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Noir E2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Energy X2
HSDPA 850 / 2100
Noir E2
HSDPA 850 / 2100
Speed
Energy X2
HSPA
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front 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 E2
HSPA, LTE
4G bands
Energy X2
-
Noir E2
3, 5
Announced
Energy X2
2017, February. Released 2017, February
Noir E2
2017, June. Released 2017, June
Status
Energy X2
Discontinued
Noir E2
Discontinued
Dimensions
Energy X2
143 x 73 x 9.9 mm (5.63 x 2.87 x 0.39 in)
Noir E2
148.7 x 72.4 x 9.1 mm (5.85 x 2.85 x 0.36 in)
Weight
Energy X2
184 g (6.49 oz)
Noir E2
-
SIM
Energy X2
Dual SIM (Micro-SIM, dual stand-by)
Noir E2
Hybrid Dual SIM
Type
Energy X2
IPS LCD
Noir E2
IPS LCD
Size
Energy X2
5.0 inches, 68.9 cm2 (~66.0% screen-to-body ratio)
Noir E2
5.2 inches, 74.5 cm2 (~69.2% screen-to-body ratio)
Resolution
Energy X2
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Noir E2
720 x 1280 pixels, 16:9 ratio (~282 ppi density)
OS
Energy X2
Android 6.0 (Marshmallow)
Noir E2
Android 7.0 (Nougat)
Chipset
Energy X2
Mediatek MT6580M (28 nm)
Noir E2
Mediatek MT6755 Helio P10 (28 nm)
CPU
Energy X2
Quad-core 1.3 GHz Cortex-7
Noir E2
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
Energy X2
Mali-400MP2
Noir E2
Mali-T860MP2
Card slot
Energy X2
microSDXC (dedicated slot)
Noir E2
microSDXC (uses shared SIM slot)
Internal
Energy X2
16GB 2GB RAM
Noir E2
16GB 3GB RAM
Other
Energy X2
-
Noir E2
eMMC 5.1
Single
Energy X2
8 MP, f/2.0, AF
Noir E2
13 MP, f/2.2, AF
Features
Energy X2
LED flash, HDR, panorama
Noir E2
LED flash, HDR, panorama
Video
Energy X2
1080p@30fps
Noir E2
1080p@30fps
Single
Energy X2
5 MP
Noir E2
8 MP, f/2.2
Video
Energy X2
Noir E2
Loudspeaker
Energy X2
Yes
Noir E2
Yes
3.5mm jack
Energy X2
Yes
Noir E2
Yes
WLAN
Energy X2
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Noir E2
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Energy X2
4.0, A2DP
Noir E2
4.0, A2DP
Positioning
Energy X2
GPS
Noir E2
GPS
NFC
Energy X2
No
Noir E2
No
Radio
Energy X2
FM radio
Noir E2
FM radio
USB
Energy X2
microUSB 2.0, OTG
Noir E2
microUSB 2.0
Sensors
Energy X2
Accelerometer, proximity
Noir E2
Fingerprint (front-mounted), accelerometer, proximity, compass
Type
Energy X2
Li-Ion 5000 mAh, non-removable
Noir E2
Li-Po 4000 mAh, removable
Colors
Energy X2
Gold, Silver, Gray
Noir E2
Gold
Models
Energy X2
ENERGY X2
Noir E2
E2 Noir
Price
Energy X2
-
Noir E2
About 15500 INR