Screen size
equal specsNiutek 3.5B3.5"
Niutek 3.5D3.5"
Quick verdict
Niutek 3.5B and Niutek 3.5D are close on the measured specs.
Measured wins
Niutek 3.5B
2
spec wins
Ties
10
equal specs
Niutek 3.5D
2
spec wins
Screen size
equal specsTechnology
Niutek 3.5B
GSM
Niutek 3.5D
GSM / HSPA
2G bands
Niutek 3.5B
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Niutek 3.5D
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS
Niutek 3.5B
Up to 48 kbps
Niutek 3.5D
-
EDGE
Niutek 3.5B
Class 10
Resolution
Refresh rate
Peak brightness
Pixel density
equal specsCPU speed
equal specsRAM
Storage
Main 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
Niutek 3.5D
-
3G bands
Niutek 3.5B
-
Niutek 3.5D
HSDPA 850 / 1900 - SIM 1 or SIM 2
Speed
Niutek 3.5B
-
Niutek 3.5D
HSPA 21.1/5.76 Mbps
Announced
Niutek 3.5B
2013, March. Released 2013, July
Niutek 3.5D
2013, December. Released 2014, January
Status
Niutek 3.5B
Discontinued
Niutek 3.5D
Discontinued
Dimensions
Niutek 3.5B
113.6 x 62 x 13.8 mm (4.47 x 2.44 x 0.54 in)
Niutek 3.5D
118 x 62.5 x 13.5 mm (4.65 x 2.46 x 0.53 in)
Weight
Niutek 3.5B
92 g without battery (3.25 oz)
Niutek 3.5D
108 g (3.81 oz)
SIM
Niutek 3.5B
Dual SIM (Mini-SIM)
Niutek 3.5D
Dual SIM (Mini-SIM)
Type
Niutek 3.5B
TFT
Niutek 3.5D
TFT, 256K colors
Size
Niutek 3.5B
3.5 inches, 36.5 cm2 (~51.8% screen-to-body ratio)
Niutek 3.5D
3.5 inches, 36.5 cm2 (~49.5% screen-to-body ratio)
Resolution
Niutek 3.5B
320 x 480 pixels, 3:2 ratio (~165 ppi density)
Niutek 3.5D
320 x 480 pixels, 3:2 ratio (~165 ppi density)
OS
Niutek 3.5B
Android 2.3 (Gingerbread)
Niutek 3.5D
Android 4.2 (Jelly Bean)
Chipset
Niutek 3.5B
Spreadtrum SC6820
Niutek 3.5D
Mediatek MT6572 (28 nm)
CPU
Niutek 3.5B
1.0 GHz Cortex-A5
Niutek 3.5D
Dual-core 1.0 GHz Cortex-A7
GPU
Niutek 3.5B
Mali-400
Niutek 3.5D
Mali-400
Card slot
Niutek 3.5B
microSDHC (dedicated slot)
Niutek 3.5D
microSDHC (dedicated slot)
Internal
Niutek 3.5B
512MB 256MB RAM
Niutek 3.5D
512MB 256MB RAM
Single
Niutek 3.5B
3.15 MP
Niutek 3.5D
2 MP
Video
Niutek 3.5B
@30fps
Niutek 3.5D
480p@30fps
Features
Niutek 3.5B
-
Niutek 3.5D
LED flash, panorama, HDR
Other
Niutek 3.5B
No
Niutek 3.5D
-
Single
Niutek 3.5B
-
Niutek 3.5D
VGA
Video
Niutek 3.5B
-
Niutek 3.5D
Loudspeaker
Niutek 3.5B
Yes
Niutek 3.5D
Yes
3.5mm jack
Niutek 3.5B
Yes
Niutek 3.5D
Yes
WLAN
Niutek 3.5B
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Niutek 3.5D
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth
Niutek 3.5B
3.0
Niutek 3.5D
3.0, A2DP
Positioning
Niutek 3.5B
A-GPS only
Niutek 3.5D
GPS
NFC
Niutek 3.5B
No
Niutek 3.5D
No
Radio
Niutek 3.5B
Stereo FM radio, recording
Niutek 3.5D
Stereo FM radio
USB
Niutek 3.5B
microUSB 2.0
Niutek 3.5D
microUSB 2.0
Sensors
Niutek 3.5B
Accelerometer
Niutek 3.5D
Accelerometer, proximity
Other
Niutek 3.5B
Analog TV
Niutek 3.5D
-
Type
Niutek 3.5B
Li-Ion 1300 mAh, removable
Niutek 3.5D
Li-Ion 1400 mAh, removable
Stand-by
Niutek 3.5B
Up to 850 h
Niutek 3.5D
Up to 620 h (2G) / Up to 410 h (3G)
Talk time
Niutek 3.5B
Up to 17 h
Niutek 3.5D
Up to 15 h (2G) / Up to 8 h (3G)
Colors
Niutek 3.5B
Black, White
Niutek 3.5D
Black, Blue, Green, White, Yellow