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Model

Compare Bluboo D1 and vivo U3x

Bluboo D1 vs vivo U3x

Bluboo D1

vivo U3x

Bluboo D1

vivo U3x

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800; CDMA 800
3G network

HSDPA 900, 2100

HSDPA 850, 900, 2100
4G network

-

LTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
HSDPA speed

21 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE, Cat12, 603 Mbps download, 102 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2017

2019-09
Status

2017

2019-09

Design
Build

Aluminium alloy, plastic

Plastic
SIM

Dual SIM (Micro-SIM, stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

141.45 mm

160 mm
Width

71.7 mm

76.7 mm
Thickness

9.35 mm

8.92 mm
Weight

-

191 g
Colors

Black, Blue, Gold

Black, Blue, Red

Display
Display type

JDI IPS

IPS LCD
Physical size

5 inches

6.35 inches
Resolution

720 x 1280 pixels

720 x 1544 pixels
Pixel density

294 ppi

268 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, GFF full lamination

-
Multitouch

Yes

-

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.5 GHz Cortex-A7

Quad-core 2.0 GHz Kryo 260
CPU(second)

quad-core 1.8 GHz Kryo 260
Chipset

Mediatek MT6580A

Qualcomm Snapdragon 665
GPU

Mali-400 MP2

Adreno 610
Memory RAM

2 GB

3, 4 GB
Internal storage

16 GB

43, 64 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

256 GB

256 GB

OS
OS

Android OS, v7.0 Nougat

Android 9.0 Pie, Funtouch 9.1 OS

Main camera
Camera type

Dual

Triple
Main camera

5 MP

13 MP, (wide) , f/2.2 , 1/1.7"
2 MP

8 MP, f/2.2
(depth) , 2 MP, f/2.4
Primary camera resolution

2592 x 1944 pixels

4160 x 3120 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

dual-LED flash

LED flash
Camera features

Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Autofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Selfie camera
Selfie camera type

Dual

Single
Selfie camera

2 MP

16 MP, f/1.8
0.3 MP
Selfie camera resolution

1600 x 1200 pixels

3264 x 2448 pixels
Selfie camera features

-

Face unlock
Selfie camera video

720p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

-

Yes

Multimedia
Radio

-

FM Radio
Radio FM

FM radio

-

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

-

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes

Features
Sensors

Accelerometer, fingerprint, light, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Ion
Battery capacity

2600 mAh

5000 mAh
Battery removable

Removable

Non-removable
Fast battery charging

-

Pump Express
Standby time 2G

300 h

-
Standby time 3G

300 h

-

Tests and performance
Antutu

-

143000 (v8)
Geekbench(single-core)

-

320 (v5.2)
Geekbench(multi-core)

-

1381 (v5.2)

Cost
Price

-

170 USD

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