Screen size
Explorer 3G2.8"
Noir X550Winner: 4.7"+40%
Quick verdict
Noir X550 leads the measured specs 11-0.
Measured wins
Explorer 3G
0
spec wins
Ties
5
equal specs
Noir X550
11
spec wins
Overall winner
Screen size
Technology
Explorer 3G
GSM / HSPA
Noir X550
GSM / HSPA
2G bands
Explorer 3G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Noir X550
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Explorer 3G
HSDPA 850 / 900 / 1900 / 2100
Noir X550
HSDPA 900 / 2100
Speed
Explorer 3G
HSPA 7.2/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Noir X550
HSPA 21.1/5.76 Mbps
Announced
Explorer 3G
2015, May. Released 2015, May
Noir X550
2015, January. Released 2015, January
Status
Explorer 3G
Discontinued
Noir X550
Discontinued
Dimensions
Explorer 3G
131 x 56 x 12.4 mm (5.16 x 2.20 x 0.49 in)
Noir X550
139.1 x 69.2 x 7.9 mm (5.48 x 2.72 x 0.31 in)
Weight
Explorer 3G
-
Noir X550
-
SIM
Explorer 3G
Dual SIM
Noir X550
Dual SIM
Type
Explorer 3G
TFT, 65K colors
Noir X550
IPS LCD
Size
Explorer 3G
2.8 inches, 24.3 cm2 (~33.1% screen-to-body ratio)
Noir X550
4.7 inches, 60.9 cm2 (~63.3% screen-to-body ratio)
Resolution
Explorer 3G
240 x 320 pixels, 4:3 ratio (~143 ppi density)
Noir X550
720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Card slot
Explorer 3G
microSDHC
Noir X550
microSDHC
Phonebook
Explorer 3G
Yes
Noir X550
-
Call records
Explorer 3G
Yes
Noir X550
-
Internal
Explorer 3G
128MB 64MB RAM
Noir X550
8GB 1GB RAM
Single
Explorer 3G
2 MP
Noir X550
8 MP
Video
Explorer 3G
320p@15fps
Noir X550
Yes
Features
Explorer 3G
-
Noir X550
LED flash
Single
Explorer 3G
VGA
Noir X550
2 MP
Video
Explorer 3G
Noir X550
Loudspeaker
Explorer 3G
Yes
Noir X550
Yes
3.5mm jack
Explorer 3G
Yes
Noir X550
Yes
WLAN
Explorer 3G
Wi-Fi 802.11 b/g/n
Noir X550
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Explorer 3G
2.0
Noir X550
4.0, A2DP
Positioning
Explorer 3G
No
Noir X550
A-GPS only
NFC
Explorer 3G
No
Noir X550
No
Radio
Explorer 3G
FM radio
Noir X550
FM radio
USB
Explorer 3G
microUSB 2.0
Noir X550
microUSB 2.0
Sensors
Explorer 3G
No
Noir X550
Accelerometer
Messaging
Explorer 3G
SMS(threaded view), MMS, Email, IM
Noir X550
-
Games
Explorer 3G
Downloadable
Noir X550
-
Java
Explorer 3G
No
Noir X550
-
Other
Explorer 3G
MP4/H.263 player Organizer Voice memo
Noir X550
-
Type
Explorer 3G
Li-Ion 1450 mAh battery
Noir X550
Li-Ion 1800 mAh battery
Colors
Explorer 3G
Black
Noir X550
Black
Price
Explorer 3G
About 40 EUR
Noir X550
About 120 EUR
OS
Explorer 3G
-
Noir X550
Android 4.4.2 (KitKat)
Chipset
Explorer 3G
-
Noir X550
Mediatek MT6582 (28 nm)
CPU
Explorer 3G
-
Noir X550
Quad-core 1.3 GHz Cortex-A7
GPU
Explorer 3G
-
Noir X550
Mali-400MP2