Screen size
Niutek 3.5D23.5"
Tek 4D2Winner: 4.0"+13%
Quick verdict
Tek 4D2 leads the measured specs 8-1.
Measured wins
Niutek 3.5D2
1
spec wins
Ties
7
equal specs
Tek 4D2
8
spec wins
Overall winner
Screen size
Technology
Niutek 3.5D2
GSM / HSPA
Tek 4D2
GSM / HSPA
2G bands
Niutek 3.5D2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Tek 4D2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Niutek 3.5D2
HSDPA 850 / 1900 - SIM 1 & SIM 2 - TM35D2H043
Tek 4D2
HSDPA 850 / 1900 - SIM 1 & SIM 2 - TM4D2I043
Speed
Niutek 3.5D2
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
Main 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
Tek 4D2
HSPA 21.1/5.76 Mbps
Announced
Niutek 3.5D2
2014, August. Released 2014, October
Tek 4D2
2014, August. Released 2014, November
Status
Niutek 3.5D2
Discontinued
Tek 4D2
Discontinued
Dimensions
Niutek 3.5D2
116 x 61 x 11.5 mm (4.57 x 2.40 x 0.45 in)
Tek 4D2
123 x 63 x 10.3 mm (4.84 x 2.48 x 0.41 in)
Weight
Niutek 3.5D2
98 g (3.46 oz)
Tek 4D2
152 g (5.36 oz)
SIM
Niutek 3.5D2
Dual SIM (Mini-SIM/ Micro-SIM)
Tek 4D2
Dual SIM (Mini-SIM/ Micro-SIM)
Type
Niutek 3.5D2
TFT, 256K colors
Tek 4D2
TFT
Size
Niutek 3.5D2
3.5 inches, 36.5 cm2 (~51.5% screen-to-body ratio)
Tek 4D2
4.0 inches, 45.5 cm2 (~58.8% screen-to-body ratio)
Resolution
Niutek 3.5D2
320 x 480 pixels, 3:2 ratio (~165 ppi density)
Tek 4D2
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
Niutek 3.5D2
Android 4.2 (Jelly Bean)
Tek 4D2
Android 4.4.2 (KitKat)
Chipset
Niutek 3.5D2
Mediatek MT6572M (28 nm)
Tek 4D2
Mediatek MT6572M (28 nm)
CPU
Niutek 3.5D2
Dual-core 1.0 GHz Cortex-A7
Tek 4D2
Dual-core 1.0 GHz Cortex-A7
GPU
Niutek 3.5D2
Mali-400
Tek 4D2
Mali-400
Card slot
Niutek 3.5D2
microSDXC
Tek 4D2
microSDXC
Internal
Niutek 3.5D2
2GB 256MB RAM
Tek 4D2
4GB 512MB RAM
Single
Niutek 3.5D2
2 MP
Tek 4D2
3.15 MP
Features
Niutek 3.5D2
LED flash, panorama
Tek 4D2
LED flash, panorama
Video
Niutek 3.5D2
480p@30fps
Tek 4D2
480p@30fps
Single
Niutek 3.5D2
VGA
Tek 4D2
1.3 MP
Video
Niutek 3.5D2
Tek 4D2
Loudspeaker
Niutek 3.5D2
Yes
Tek 4D2
Yes
3.5mm jack
Niutek 3.5D2
Yes
Tek 4D2
Yes
WLAN
Niutek 3.5D2
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Tek 4D2
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
Bluetooth
Niutek 3.5D2
3.0, A2DP
Tek 4D2
4.0, A2DP
Positioning
Niutek 3.5D2
GPS
Tek 4D2
GPS
NFC
Niutek 3.5D2
No
Tek 4D2
No
Radio
Niutek 3.5D2
Stereo FM radio
Tek 4D2
Stereo FM radio
USB
Niutek 3.5D2
microUSB 2.0
Tek 4D2
microUSB 2.0
Sensors
Niutek 3.5D2
Accelerometer
Tek 4D2
Accelerometer
Type
Niutek 3.5D2
Li-Ion 1200 mAh, removable
Tek 4D2
Li-Ion 1200 mAh, removable
Stand-by
Niutek 3.5D2
Up to 400 h (2G) / Up to 320 h (3G)
Tek 4D2
Up to 400 h (2G) / Up to 320 h (3G)
Talk time
Niutek 3.5D2
Up to 8 h (2G) / Up to 6 h (3G)
Tek 4D2
Up to 8 h (2G) / Up to 6 h (3G)
Colors
Niutek 3.5D2
Black, White, Blue, Green, Red
Tek 4D2
Black, Gray, White, Blue, Orange