Screen size
equal specsNitro 55.0"
Orbit X505.0"
Quick verdict
Orbit X50 leads the measured specs 3-1.
Measured wins
Nitro 5
1
spec wins
Ties
11
equal specs
Orbit X50
3
spec wins
Overall winner
Screen size
equal specsTechnology
Nitro 5
GSM / HSPA
Orbit X50
GSM / HSPA
2G bands
Nitro 5
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Orbit X50
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Nitro 5
HSDPA 850 / 1900
Orbit X50
HSDPA 850 / 1900
Speed
Nitro 5
HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
Storage
equal specsMain camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Orbit X50
HSPA 21.1/5.76 Mbps
Announced
Nitro 5
2015, June. Released 2015, July
Orbit X50
2013, October. Released 2013, October
Status
Nitro 5
Discontinued
Orbit X50
Discontinued
Dimensions
Nitro 5
145.6 x 72 x 9.6 mm (5.73 x 2.83 x 0.38 in)
Orbit X50
152 x 78 x 9.9 mm (5.98 x 3.07 x 0.39 in)
Weight
Nitro 5
155 g (5.47 oz)
Orbit X50
127 g without battery (4.48 oz)
SIM
Nitro 5
Dual SIM (dual stand-by)
Orbit X50
Dual SIM (dual stand-by)
Type
Nitro 5
IPS LCD
Orbit X50
LED-backlit IPS LCD
Size
Nitro 5
5.0 inches, 68.9 cm2 (~65.7% screen-to-body ratio)
Orbit X50
5.0 inches, 68.9 cm2 (~58.1% screen-to-body ratio)
Resolution
Nitro 5
540 x 960 pixels, 16:9 ratio (~220 ppi density)
Orbit X50
540 x 960 pixels, 16:9 ratio (~220 ppi density)
OS
Nitro 5
Android 4.4.2 (KitKat)
Orbit X50
Android 4.2.2 (Jelly Bean)
Chipset
Nitro 5
Spreadtrum SC7731
Orbit X50
Broadcom BCM23550
CPU
Nitro 5
Quad-core 1.2 GHz Cortex-A7
Orbit X50
Quad-core 1.2 GHz Cortex-A7
GPU
Nitro 5
Mali-400
Orbit X50
-
Card slot
Nitro 5
microSDHC
Orbit X50
microSDHC (dedicated slot)
Internal
Nitro 5
4GB 512MB RAM
Orbit X50
4GB 512MB RAM
Single
Nitro 5
5 MP
Orbit X50
8 MP, AF
Features
Nitro 5
LED flash
Orbit X50
LED flash
Video
Nitro 5
1080p@25fps
Orbit X50
720p@30fps
Single
Nitro 5
VGA
Orbit X50
0.3 MP
Video
Nitro 5
Orbit X50
Loudspeaker
Nitro 5
Yes
Orbit X50
Yes
3.5mm jack
Nitro 5
Yes
Orbit X50
Yes
WLAN
Nitro 5
Wi-Fi 802.11 b/g/n, hotspot
Orbit X50
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Nitro 5
2.1
Orbit X50
4.0, A2DP
Positioning
Nitro 5
GPS
Orbit X50
GPS
NFC
Nitro 5
No
Orbit X50
No
Radio
Nitro 5
Stereo FM radio
Orbit X50
Stereo FM radio
USB
Nitro 5
microUSB 2.0
Orbit X50
microUSB 2.0
Sensors
Nitro 5
Accelerometer
Orbit X50
Accelerometer, gyro, proximity
Type
Nitro 5
Li-Ion 2000 mAh, removable
Orbit X50
Li-Ion 2000 mAh, removable
Stand-by
Nitro 5
Up to 170 h (3G)
Orbit X50
Up to 250 h
Talk time
Nitro 5
Up to 12 h (3G)
Orbit X50
Up to 4 h
Colors
Nitro 5
Silver, Black, Gray
Orbit X50
Black, White