Screen size
equal specsNitro 55 LTE5.5"
Nitro 55M5.5"
Quick verdict
Nitro 55 LTE leads the measured specs 3-0.
Measured wins
Nitro 55 LTE
3
spec wins
Overall winner
Ties
14
equal specs
Nitro 55M
0
spec wins
Screen size
equal specsTechnology
Nitro 55 LTE
GSM / HSPA / LTE
Nitro 55M
GSM / HSPA
2G bands
Nitro 55 LTE
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Nitro 55M
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Nitro 55 LTE
HSDPA 850 / 1700 / 2100
Nitro 55M
HSDPA 850 / 1900 / 2100
4G bands
Nitro 55 LTE
2, 4, 5, 7, 12, 17
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
equal specsFront 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
Nitro 55M
-
Speed
Nitro 55 LTE
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Nitro 55M
HSPA 21.1/5.76 Mbps
Announced
Nitro 55 LTE
2016, November. Released 2017, January
Nitro 55M
2016, October. Released 2017, January
Status
Nitro 55 LTE
Discontinued
Nitro 55M
Discontinued
Dimensions
Nitro 55 LTE
153 x 77.6 x 7.9 mm (6.02 x 3.06 x 0.31 in)
Nitro 55M
152.9 x 77.6 x 8.2 mm (6.02 x 3.06 x 0.32 in)
Weight
Nitro 55 LTE
163 g (5.75 oz)
Nitro 55M
180 g (6.35 oz)
SIM
Nitro 55 LTE
Dual SIM (dual stand-by)
Nitro 55M
Dual SIM (dual stand-by)
Type
Nitro 55 LTE
IPS LCD
Nitro 55M
IPS LCD
Size
Nitro 55 LTE
5.5 inches, 83.4 cm2 (~70.2% screen-to-body ratio)
Nitro 55M
5.5 inches, 83.4 cm2 (~70.3% screen-to-body ratio)
Resolution
Nitro 55 LTE
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Nitro 55M
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
OS
Nitro 55 LTE
Android 6.0 (Marshmallow)
Nitro 55M
Android 6.0 (Marshmallow)
Chipset
Nitro 55 LTE
Mediatek MT6737 (28 nm)
Nitro 55M
Mediatek MT6580 (28 nm)
CPU
Nitro 55 LTE
Quad-core 1.3 GHz Cortex-A7
Nitro 55M
Quad-core 1.3 GHz Cortex-A7
GPU
Nitro 55 LTE
Mali-T720MP2
Nitro 55M
Mali-400MP2
Card slot
Nitro 55 LTE
microSDHC
Nitro 55M
microSDHC
Internal
Nitro 55 LTE
8GB 1GB RAM
Nitro 55M
8GB 1GB RAM
Other
Nitro 55 LTE
eMMC 5.0
Nitro 55M
-
Single
Nitro 55 LTE
8 MP, AF
Nitro 55M
8 MP, AF
Features
Nitro 55 LTE
LED flash
Nitro 55M
LED flash
Video
Nitro 55 LTE
720p@30fps
Nitro 55M
720p@30fps
Single
Nitro 55 LTE
2 MP
Nitro 55M
2 MP
Video
Nitro 55 LTE
Nitro 55M
Loudspeaker
Nitro 55 LTE
Yes
Nitro 55M
Yes
3.5mm jack
Nitro 55 LTE
Yes
Nitro 55M
Yes
WLAN
Nitro 55 LTE
Wi-Fi 802.11 b/g/n
Nitro 55M
Wi-Fi 802.11 b/g/n
Bluetooth
Nitro 55 LTE
4.0, A2DP
Nitro 55M
4.0, A2DP
Positioning
Nitro 55 LTE
GPS
Nitro 55M
GPS
NFC
Nitro 55 LTE
No
Nitro 55M
No
Radio
Nitro 55 LTE
Stereo FM radio
Nitro 55M
Stereo FM radio
USB
Nitro 55 LTE
microUSB 2.0
Nitro 55M
microUSB 2.0
Sensors
Nitro 55 LTE
Fingerprint (rear-mounted), accelerometer, proximity
Nitro 55M
Accelerometer, proximity
Type
Nitro 55 LTE
Li-Ion 3000 mAh, removable
Nitro 55M
Li-Ion 2800 mAh, removable
Stand-by
Nitro 55 LTE
Up to 280 h
Nitro 55M
Up to 280 h
Talk time
Nitro 55 LTE
Up to 15 h
Nitro 55M
Up to 5 h
Colors
Nitro 55 LTE
Dark Blue, White, Gold
Nitro 55M
White, black