Bluboo Dual vs Gretel A6: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Bluboo Dual vs Gretel A6. The complete information of specifications to decide which to buy.

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Technical data sheets

Basics

Bluboo Dual
Bluboo Dual
Global · 2GB · 16GB
View datasheet
vs
Gretel A6
Gretel A6
Global · 2GB · 16GB
View datasheet
vs

Score

Ki Cost-effective
Score
-- Not available -- Not available
Design and Screen score --Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware --Performance & Hardware
Camera score --Camera --Camera
Connectivity score -- Connectivity -- Connectivity
Battery score --Battery --Battery

User reviews

User score
5.5
15 reviews
7.0
5 reviews

Technical specifications of the Bluboo Dual vs Gretel A6

Specs stores to buy Bluboo Dual Bluboo Dual
Global · 2GB · 16GB
where to buy Gretel A6 Gretel A6
Global · 2GB · 16GB
Inches 5.5" 5.5"
Resolution FHD HD
Usable surface 72% useful 70% useful
Aspect Ratio 16:9 16:9
Dimensions 76.3 mm
151.0 mm
8.0 mm
77.5 mm
152.4 mm
8.5 mm
Weight 153 g 193 g
Micro MT6737
Quad-Core
MT6737
Quad-Core
RAM 2 GB RAM 2 GB RAM
Storage 16 GB 16 GB
AnTuTu 39.565
v?
26.500
v?
Battery 3000 mAh 3000 mAh
Main Camera 1
13 Mpx · ƒ/2.0
IMX135 Exmor RS
2
1
13 Mpx · Unknow
S5K3L2
Selfie Camera SELF 5 Mpx · ƒ/-- SELF 5 Mpx · ƒ/--
Bands
OS Android 6.0 Marshmallow Android 6.0 Marshmallow

Brand

Brand Bluboo Gretel
Aliases -- --

Release Date

Release date November 2016,
7 years ago
May 2017,
6 years ago
State Not available Not available
Market Global Global

Design & Materials

Structure

Bluboo Dual
Gretel A6
Bluboo Dual
Gretel A6
Size
76.3 mm 151.0 mm 8.0 mm
Print 3D Model
77.5 mm 152.4 mm 8.5 mm
Print 3D Model
Weight 153 g 193 g
Usable surface 72 % 70 %
Materials Aluminium alloy Metal
Resistance - -
Colors
Gold

Gray

Rose-gold
Black

Gold

Screen

Diagonal 5.5" 5.5"
Type LCD IPS LCD IPS Sharp
Aspect Ratio 16:9 16:9
Resolution FHD
1080 x 1920 px
HD
720 x 1280 px
Density 401 Pixels per inch 267 Pixels per inch

Others

Others
  • Without Notch
  • Brightnes 400 cd/m² (typ)
  • 1400:1 contrast ratio
  • NTSC
  • 96% NTSC
  • LED Notifications
  • 2.5D curved glass screen
  • GFF full lamination
  • Capacitive
  • Multi-touch
  • Without Notch
  • Corning Gorilla Glass 3
  • 2.5D curved glass screen
  • 2.5D curved glass glass
  • Capacitive
  • Multi-touch

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
4.9
8.0
Do you think it's a nice phone?
7.9
8.8
Is it comfortable?
7.5
8.4
Can you see it well in the sunlight?
7.1
8.0
Number of reviews
15 reviews
5 reviews

Performance & Hardware

Processor

Model MediaTek MT6737T MediaTek MT6737 (1.3Ghz)
CPU 4x Cortex-A53 1.5 GHz 4x Cortex-A53 1.3 GHz
Type Quad-Core Quad-Core
Manufacturing 28 nm 28 nm
64 Bits Yes Yes

Graphics

GPU ARM Mali-T720 MP2 ARM Mali-T720 MP2 550MHz

RAM

RAM 2 GB 2 GB
Type -- --

Storage

Capacity 16 GB 16 GB
Type -- --
SD Slot Yes ,
Slot for SD or second SIM card
Yes ,
Slot for SD or second SIM card

Security

Fingerprint Yes, in the back Yes, in the back

Sensors

Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Gyroscope
  • Fingerprint
  • Proximity
  • Light sensor
  • Gravity

Audio

Audio
-
-

Others

Notifications LED LED Notifications --
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
5.9
7.0
Does it work smoothly in everyday use?
7.1
7.8
What's your experience been with demanding games?
6.0
6.8
Number of reviews
15 reviews
5 reviews

Camera

Main

No. of cameras Double rear camera Rear camera
1
Camera type

Standard

Standard
Resolution 13 Mpx 13 Mpx
Sensor Sony IMX135 Exmor RS Samsung S5K3L2
Type CMOS CMOS BSI
Aperture ƒ/ 2.0 Unknow
ISO -- --
Pixel size 1.12 µm 1.12 µm
Pixel Binning -- --
Sensor size 1/3.06" 1/3.06"
2
Camera type

--
Resolution
--
Sensor
Unknown
Type
--
Aperture
ƒ/ --
Pixel size
--
Pixel Binning
--
Sensor size
--

Features

Flash LED LED
Optical Stabilisation No No
Slow Motion Video No,
30 fps
No,
30 fps
Others
  • Digital zoom
  • Dual camera
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Digital zoom
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Selfie

SELF
Camera type

Dedicated

Dedicated
Resolution 5 Mpx 5 Mpx
Sensor Unknown Unknown
Type -- --
Aperture ƒ/ -- ƒ/ --
Pixel size -- --
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score

DxOMark Score -- --

User reviews

Quality of daytime photos
7.7
8.2
Quality of nighttime photos
5.5
7.6
Quality of selfies
6.1
7.6
Does it have a powerful flash?
6.4
7.0
Number of reviews
15 reviews
5 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B20 (800)
  • B1 (2100)
  • B3 (1800)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
3G
  • B1 (2100)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card

Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Micro SIM
  • Nano SIM
  • Micro SIM
  • Nano SIM

Wi-Fi

Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Wi-Fi Hotspot
  • Wi-Fi Hotspot
  • Wi-Fi Direct

Bluetooth

Version Bluetooth 4.0 Bluetooth 4.0
Others
  • A2DP (Advanced Audio Distribution Profile)
  • A2DP (Advanced Audio Distribution Profile)

Navigation

Navigation
  • GPS
  • A-GPS
  • GLONASS
  • GPS
  • A-GPS

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • Charging
  • Mass Storage

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

-- --
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

-- --

Others

Others
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.

User reviews

Does it have good coverage for calls?
7.7
6.8
Quality of the GPS
6.7
7.0
And the WiFi?
6.8
8.0
Number of reviews
15 reviews
5 reviews

Battery

Battery

Capacity
3000 mAh
3000 mAh
Type Li-Ion Li-Polymer
Fast charge No No
Others
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 7%
    Less than half day
  • 33%
    Less than a day
  • 33%
    One day
  • 27%
    More than one day
  • 0%
    Two days or more
  • 0%
    Less than half day
  • 20%
    Less than a day
  • 80%
    One day
  • 0%
    More than one day
  • 0%
    Two days or more
Number of reviews
15 reviews
5 reviews

Software

Software

Operating System
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
  • Android 6.0 Marshmallow
    Android 6.0 Marshmallow, 8 years ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 27%
    It comes with a clean operating system
  • 67%
    It has preinstalled apps but they don't bother me
  • 7%
    It has preinstalled apps that I can't uninstall
  • 0%
    It comes with a clean operating system
  • 40%
    It has preinstalled apps but they don't bother me
  • 60%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 46%
    Never
  • 0%
    Once a year
  • 23%
    Every six months
  • 31%
    Every two months or less
  • 40%
    Never
  • 0%
    Once a year
  • 40%
    Every six months
  • 20%
    Every two months or less
Number of reviews
15 reviews
5 reviews