Screen size
Niutek 4.0D4.0"
Niutek 4.5DWinner: 4.5"+11%
Quick verdict
Niutek 4.0D leads the measured specs 4-3.
Measured wins
Niutek 4.0D
4
spec wins
Overall winner
Ties
8
equal specs
Niutek 4.5D
3
spec wins
Screen size
Technology
Niutek 4.0D
GSM / HSPA
Niutek 4.5D
GSM / HSPA
2G bands
Niutek 4.0D
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Niutek 4.5D
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Niutek 4.0D
HSDPA 850 / 1900 - SIM 1 or SIM 2
Niutek 4.5D
HSDPA 850 / 1900 - SIM 1 or SIM 2
Speed
Niutek 4.0D
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
Main camera
Front 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
Niutek 4.5D
HSPA 21.1/5.76 Mbps
Announced
Niutek 4.0D
2013, December. Released 2014, January
Niutek 4.5D
2013, December. Released 2014, January
Status
Niutek 4.0D
Discontinued
Niutek 4.5D
Discontinued
Dimensions
Niutek 4.0D
127 x 62.9 x 9.9 mm (5.0 x 2.48 x 0.39 in)
Niutek 4.5D
137.6 x 68 x 10.4 mm (5.42 x 2.68 x 0.41 in)
Weight
Niutek 4.0D
131 g (4.62 oz)
Niutek 4.5D
139 g (4.90 oz)
SIM
Niutek 4.0D
Dual SIM (Mini-SIM)
Niutek 4.5D
Dual SIM (Mini-SIM)
Type
Niutek 4.0D
TFT, 256K colors
Niutek 4.5D
TFT, 256K colors
Size
Niutek 4.0D
4.0 inches, 45.5 cm2 (~57.0% screen-to-body ratio)
Niutek 4.5D
4.5 inches, 55.8 cm2 (~59.6% screen-to-body ratio)
Resolution
Niutek 4.0D
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Niutek 4.5D
480 x 854 pixels, 16:9 ratio (~218 ppi density)
OS
Niutek 4.0D
Android 4.2 (Jelly Bean)
Niutek 4.5D
Android 4.2 (Jelly Bean)
Chipset
Niutek 4.0D
Mediatek MT6572 (28 nm)
Niutek 4.5D
Mediatek MT6572 (28 nm)
CPU
Niutek 4.0D
Dual-core 1.2 GHz Cortex-A7
Niutek 4.5D
Dual-core 1.2 GHz Cortex-A7
GPU
Niutek 4.0D
Mali-400
Niutek 4.5D
Mali-400
Card slot
Niutek 4.0D
microSDHC (dedicated slot)
Niutek 4.5D
microSDHC (dedicated slot)
Internal
Niutek 4.0D
512MB 256MB RAM
Niutek 4.5D
512MB 256MB RAM
Single
Niutek 4.0D
3.15 MP
Niutek 4.5D
5 MP
Features
Niutek 4.0D
LED flash
Niutek 4.5D
LED flash, panorama
Video
Niutek 4.0D
720p@30fps
Niutek 4.5D
720p@30fps
Single
Niutek 4.0D
1.3 MP
Niutek 4.5D
1.3 MP
Video
Niutek 4.0D
Niutek 4.5D
Loudspeaker
Niutek 4.0D
Yes
Niutek 4.5D
Yes
3.5mm jack
Niutek 4.0D
Yes
Niutek 4.5D
Yes
WLAN
Niutek 4.0D
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Niutek 4.5D
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth
Niutek 4.0D
3.0, A2DP
Niutek 4.5D
3.0, A2DP
Positioning
Niutek 4.0D
GPS
Niutek 4.5D
GPS
NFC
Niutek 4.0D
No
Niutek 4.5D
No
Radio
Niutek 4.0D
Stereo FM radio
Niutek 4.5D
Stereo FM radio
USB
Niutek 4.0D
microUSB 2.0
Niutek 4.5D
microUSB 2.0
Sensors
Niutek 4.0D
Accelerometer, proximity
Niutek 4.5D
Accelerometer, proximity
Type
Niutek 4.0D
Li-Ion 1500 mAh, removable
Niutek 4.5D
Li-Ion 1650 mAh, removable
Stand-by
Niutek 4.0D
Up to 630 h (2G) / Up to 415 h (3G)
Niutek 4.5D
Up to 640 h (2G) / Up to 420 h (3G)
Talk time
Niutek 4.0D
Up to 15 h (2G) / Up to 8 h 30 min (3G)
Niutek 4.5D
Up to 16 h (2G) / Up to 9 h (3G)
Colors
Niutek 4.0D
Black, Blue, Green, White, Yellow
Niutek 4.5D
Black