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Thursday, October 25, 2018

Xiaomi Black Shark Helo Vs Samsung Galaxy A9 (2018) Vs Oppo R17 Comparisons


The Xiaomi Black Shark Helo comes with 6/8/10 GB of RAM and 128/256 GB of internal memory which cannot be expanded via microSD. The Xiaomi Black Shark Helo boasts of the 12/20-megapixels dual rear camera and 20-megapixel front camera for selfies and video calling.

The Samsung Galaxy A9 (2018) comes with 6/8 GB of RAM and 128 GB of internal memory which can be expanded via MicroSD. The Samsung Galaxy A9 (2018) boasts of the 24/10/8/5-megapixels quad rear camera and 24-megapixel front camera for selfies and video calling.


The Oppo R17 comes with 6/8 GB of RAM and 128 GB of internal memory which can be expanded via MicroSD. The Oppo R17 boasts of the 16/2-megapixels dual rear camera and  25-megapixel front camera for selfies and video calling.



XiaomiShark Helo
Samsung Galaxy A9 (2018)
Oppo R17 

Brand and Model
Brand and Model
Brand and Model  
Brand 
 Xiaomi
  Samsung
 Oppo 
Model 
Black Shark Helo
  Galaxy A9 (2018)
 R17 
Model Alias 
BlackShark Helo
  SM-A9200


 A9200


 SM-A920F

 A920F

Launch
Launch
Launch  
Announced 
 2018, October
 2018, October
 2018, August  
Status 
Exp. Release Nov.  2018
Release Nov.  2018
Exp. Release August  2018  

Price
Price
Price  
Price 
 About 500 $
 About 599 $
 About 520 $  

Design
Design 
Design
Colors 
 Black
 Black
 Blue
Blue 

 Pink
Purple  
Width 
  75.25 mm 
  77 mm 
 74 mm  
  7.53 cm 
  7.7 cm 
 7.4 cm  
  0.25 ft 
  0.25 ft 
 0.24 ft  
  2.96 in 
  3.03 in 
 2.91 in  
Height 
 160 mm 
 162.5 mm 
 156.7 mm  
 16 cm 
 16.25 cm 
 15.67 cm  
  0.52 ft 
  0.53 ft 
 0.51 ft  
  6.3 in 
  6.4 in 
 6.17 in  
Thickness 
  8.7 mm 
  7.8 mm 
 7.9 mm  
  0.87 cm 
  0.78 cm 
 0.79 cm  
  0.03 ft 
  0.03 ft 
 0.03 ft  
  0.34 in 
  0.31 in 
 0.31 in  
Weight 
  190 g
  183 g
182 g
  0.42 lbs
   0.4 lbs
0.4 lbs
  6.7 oz
  6.46 oz
6.42 oz
Volume 
 104.75 cm3
  97.6 cm3
 91.61 cm3  
  6.36 in3
  5.93 in3
 5.56 in3  
Body Materials 
 Aluminium alloy
 Polycarbonate
 Aluminium  alloy
  
  
 Glass  

SIM Card
SIM Card
SIM Card
SIM Card Type 
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)  
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) 
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)  
Number of SIM Cards 
  2
  2
 2  
Features 
 Dual SIM stand-by
 Dual SIM stand-by
 Dual SIM stand -by

Networks
Networks
Networks
Network 
GSM / LTE / CDMA / W-SCDMA / TD-SCDMA / LTE
GSM / LTE / CDMA / UMTS / TD-SCDMA
GSM / LTE / UMTS / CDMA / TD-SCDMA 

Mobile Network Technology and Bandwidth
Mobile Network Technology and Bandwidth
Mobile Network Technology and Bandwidth  
Mobile  Network   Technologies 
 UMTS (384 kbit/s) 
 UMTS (384 kbit/s) 
 UMTS (384 kbit/s)  
 EDGE 
 EDGE 
 EDGE  
 GPRS  
 GPRS  
 GPRS   
 HSPA+ 
 HSPA+ 
 HSPA+  
LTE Cat 18 (221.0 Mbit/s, 1.2.0 Gbit/s)
LTE Cat 9 (51.0 Mbit/s, 452.2 Mbit/s)
 LTE Cat 15 (226.0 Mbit/s, 798.0 Mbit/s)  
EV-Do Rev. A (1.8 Mbit/s, 3.1 Mbit/s)
EV-DO Rev. A (1.8 Mbit/s, 3.1 Mbit/s)
EV-Do Rev. A (1.8 Mbit/s, 3.1 Mbit/s) 
TD-SCDMA
TD-SCDMA
TD-SCDMA 
TD-HSDPA
TD-HSDPA
TD-HSDPA 

Operating System
Operating System
Operating System
Operating System (OS) 
 Android 8.1 Oreo
Android 8.0 Oreo
ColorOS 5.2  (Android 8.1 Oreo)
User Interface (UI) 
System on Chip (SOC)
System on Chip (SOC)
System on  Chip (SOC)

Qualcomm Snapdragon 845
Qualcomm Snapdragon 660 MSM8976 Plus
 Qualcomm Snapdragon 670 
SOC 
 10 nm 
 14 nm 
 10 nm  
Process Technology 
4x 2.8 GHz Kryo 385
4x 2.2 GHz Kryo 260
 2x 2.0 GHz  Kryo 360  
CPU 
4x 1.8 GHz Kryo 385
4x 1.84 GHz Kryo 260
 6x 1.7 GHz Kryo 360 
CPU Bits 
 64 bits 
 64 bits 
 64 bits  
Instruction Set 
 ARMv8-A
 ARMv8
 ARMv8 
CPU Frequency 
 2800 MHz  
 2200 MHz  
 2000 MHz   
CPU Cores 
  8
  8
 8  
GPU 
Qualcomm Adreno 630
Qualcomm Adreno 512
 Qualcomm Adreno 615 
RAM Capacity 
 6 GB
  6 GB
 6 GB   
 8 GB
  8 GB
 8 GB 
 10 GB
RAM Type 
 LPDDR4X
 LPDDR4X
 LPDDR4X  
RAM Channels 
Double channel
 Single channel
 Double channel  
RAM Frequency 
 1866 MHz
 1866 MHz
 1866 MHz  

Liquid cooling system

Storage
Storage
Storage  
Storage 
 128 GB 
  128 GB 
 128 GB  
 256 GB

Memory Cards
Memory Cards
Memory Cards  
Types 
 No
 microSD
  microSD  
microSDHC
  microSDHC  
  
microSDXC
  microSDXC  

Display
Display
Display  
Type / Technology 
 AMOLED
Super AMOLED
 AMOLED  
Diagonal Size 
  6.01 in 
  6.3 in 
 6.4 in  
 152.65 mm 
  160.02 mm 
 162.56 mm  
  15.27 cm 
  16 cm 
 16.26 cm  
Width 
  2.69 in 
  2.76 in 
 2.74 in  
  68.27 mm 
  70 mm 
 69.59 mm  
  6.83 cm 
  7 cm 
 6.96 cm  
Height 
  5.38 in 
  5.67 in 
 5.78 in  
  136.54 mm 
  143.9 mm 
 146.91 mm  
  13.65 cm 
  14.39 cm 
 14.69 cm  
Aspect Ratio 
 2:1
 2.056:1
 2.111:1  
 2:1 (18:9)


Resolution 
 1080 x 2160 pixels 
 1080 x 2220 pixels 
 1080 x 2280 pixels  
Pixel Density 
  402 ppi 
  392 ppi 
 394 ppi  
  158 ppcm 
  154 ppcm 
 154 ppcm  
Color Depth 
  24 bits  
  24 bits  
 24 bits   
  16777216 colors 
  16777216 colors 
 16777216 colors  
Display Area 
  77.67 % 
  80.76 % 
  88.45 %  
Other Features 
 Capacitive 
 Capacitive 
 Capacitive  
 Multi-touch 
 Multi-touch 
 Multi-touch  
Scratch resistant
 Scratch resistant  

 Corning Gorilla Glass 6 

 2.5D Curved glass screen
 2.5D curved glass screen 
60000:1 contrast ratio
Always-On Display

430 cd/m square

101.3% DCI-P3


Sensors
Sensors
Sensors  
Sensors 
 Proximity
 Proximity
 Proximity  
 Light
 Light
 Light  
 Accelerometer
 Accelerometer
  Accelerometer  
Compass
 Compass
 Compass  
Gyroscope
Gyroscope
Gyroscope 
Barometer
Barometer
Fingerprint
 Fingerprint
 Fingerprint  
Hall
Hall
In-display fingerprint sensor 

Primary Camera
Primary Camera
Primary Camera  
Sensor type 
CMOS
CMOS
CMOS
Aperture 
 f/1.75
 f/1.7
 f/1.85 
Flash Type 
 Dual LED
 LED
Dual LED  
Image Resolution 
 4000 x 3000 pixels 
 5632 x 4224 pixels 
 4608 x 3456 pixels  
 12 MP 
 23.79 MP 
 15.93 MP  
Video Resolution 
 3840 x 2160 pixels
 3840 x 2160 pixels
 3840 x 2160 pixels
 8.29 MP
 8.29 MP
 8.29 MP
Video FPS 
 30 fps
 30 fps
 30 fps
Features 
Autofocus 
Autofocus 
Autofocus  
Continuous shooting 
Continuous shooting 
Continuous shooting  
Digital zoom
Digital zoom
Digital zoom  
Optical zoom


Digital image stabilization


Optical image stabilization
Optical image stabilization

Geotagging 
Geotagging 
Geotagging  
Panorama 
Panorama 
Panorama  
HDR 
HDR 
HDR  
Touch focus 
Touch focus 
Touch focus  
Face detection
Face detection
Face detection   
White balance setting 
White balance setting 
White balance setting  
ISO setting 
ISO setting 
ISO setting  
Exposure compensation 
Exposure compensation 
Exposure compensation  
Self-timer 
Self-timer 
Self-timer  
Scene mode 
Scene mode 
Scene mode  
RAW


Sensor size- ½.9”
Pixel size- 1.25 um

Phase detection with Dual Pixel
Phase detection
4-axis OIS

1080p @ 240 fps

720p @ 240 fps
Secondary rear camera- 20 MP (telephoto)
Secondary rear camera- 10 MP (telephoto)
Secondary rear camera- 2 MP  
Sensor model- Sony IMX376 Exmor RS (#2)
Aperture size-f/2.4 (#2)
Sensor type- CMOS BSI (#2)
Pixel size- 1.0 um (#2)
Sensor size- ½.78” (#2)
Aperture size- f/2.4 (#2)

6-element lens (#2)

Third rear camera- 8 MP (ultra wide-angle)

Aperture size- f/2.4 (#3)

Wide-angle lens- 120 degree (#3)

Fourth rear camera- 5 MP
Aperture size- f/2.2 (#4)

Secondary Camera
Secondary Camera
Secondary Camera  
Sensor Type 
 CMOS BSI
 CMOS 
Aperture 
 f/2.2
 f/2
 f/2  
Image Resolution 
 5120 x 3840 pixels 
 5632 x 4224 pixels 
 5760 x 4312  pixels  
  19.66 MP 
  23.79 MP 
  24.84 MP  
Video Resolution 
 1920 x 1080 pixels
 1920 x 1080 pixels
 1920 x 1080  pixels  
 2.07 MP
 2.07 MP
 2.07 MP  
Video FPS 
 30 fps
 30 fps
 30 fps  

Pixel size- 1.0 um
  
 Face recognition  
Sensor size- ½.78”

5 - element lens


Audio
Audio
Audio     
Speaker 
Loudspeaker 
Loudspeaker 
Loudspeaker  
Earpiece
Earpiece
Earpiece  
Stereo speaker
Dolby Atmos

Biso sound
Hi-Fi Audio
Smart PA
HeadPhone adapter

Radio
Radio
Radio     
Radio 
  No
  Yes
 No 

Tracking /  Positioning
Tracking /  Positioning
Tracking /  Positioning 
Tracking /  Positioning 
 GPS 
 GPS 
 GPS  
A-GPS
 A-GPS 
 A-GPS  
GLONASS
GLONASS
 GLONASS  
BeiDou
BeiDou
 BeiDou  

Wi-Fi
Wi-Fi
Wi-Fi  
Wi-Fi 
802.11a (IEEE 802.11a-1999)
 802.11a (IEEE 802.11a-1999)
 802.11a (IEEE 802.11a-1999)   
802.11b (IEEE 802.11b-1999)
 802.11b (IEEE 802.11b-1999)
 802.11b (IEEE 802.11b-1999)   
802.11g (IEEE 802.11g-1999)
 802.11g (IEEE 802.11g-1999)
 802.11g (IEEE 802.11g-2003)  
802.11n (IEEE 802.11n-2003) 
 802.11n (IEEE 802.11n-2003) 
 802.11n (IEEE 802.1n-2009)  
802.11n 5GHz
 802.11n 5GHz
 802.11n 5GHz  
802.11ac (IEEE 802.11ac)
 802.11 ac (IEEE 802.11ac)
 802.11ac (IEEE 802.11ac)   
Dual band
Dual band
 Dual band  
 Wi-Fi Hotspot 
 Wi-Fi Hotspot 
 Wi-Fi Hotspot  
 Wi-Fi-Direct
 Wi-Fi-Direct
 Wi-Fi Direct  
Wi-Fi Display

 Wi-Fi Display 
2x2 MiMO
 VHT80 MU-MiMO

Bluetooth
Bluetooth
Bluetooth  
Version 
 5.0
 5.0
 4.2  
Features 
A2DP (Advanced audio distribution profile) 
A2DP (Advanced audio distribution profile) 
A2DP (Advanced audio distribution profile)  

AVRCP
 EDR (Enhanced Data Rate)  
 LE (Low Energy)  
DIP
 LE (Low Energy)  

HSP

HID

HSP

MAP

OPP

PAN

PBAP/PAB

HOGP

USB
USB
USB  
Connector Type 
USB Type-C
 USB Type-C
 USB Type-C  
Version 
 2.0
  2.0
 2.0  
Features 
Charging 
Charging 
Charging  
Mass Storage 
Mass Storage 
Mass Storage  
Host


On-The-Go
On-The-Go
On-The-Go  

Headphone Jack
Headphone Jack
Headphone Jack  
Headphone Jack 
 No
 Yes
 Yes  

Connectivity
Connectivity
Connectivity  
Connectivity 
 Computer sync 
 Computer sync 
 Computer sync  
 OTA sync 
 OTA sync 
 OTA sync  
 Tethering
 Tethering
 Tethering  
 VoLTE
 ANT+
 VoLTE  
NFC
 NFC
Infrared
  

Browser
Browser
Browser  
Browser 
HTML 
HTML 
HTML  
HTML5 
HTML5 
HTML5  
CSS 3 
CSS 3 
CSS 3  

Audio File Formats / Codecs
Audio File Formats / Codecs
Audio File Formats /  Codecs
Audio File Formats /  Codecs 
AAC 
AAC 
AAC  
AAC+ / aacPlus / HE-AAC v1
AMR / AMR-NB / GSM-AMR 
AAC+ / aaPlus / HE-AAC v1 
AMR / AMR-NB / GSM-AMR 
AMR / AMR-NB / GSM-AMR  
AMR-WB
aptX / apt-X
aptX HD / apt-X HD / aptX Lossless
eAAC+ / aacPlus v2 / HE-AAC v2
eAAC+ / aacPlus v2 / HE-AAC v2
eAAC+ / aacPlus v2 / HE-AAC v2   
FLAC 
FLAC 
FLAC  
MIDI 
M4A
MIDI  
MP3 
MIDI 
MP3  
OGG 
MP3 
OGG  
WMA 
OGG 
WMA  
WAV 
WMA 
WAV  

Video File Formats / Codecs
WAV 
Video File Formats /  Codecs
Video File Formats /  Codecs 
3GPP 
3GPP 
3GPP  
DivX
DivX 
AVI 
AVI 
AVI  
H.263
3GPP2
H.264 / MPEG-4 Part 10 / AVC video
Flash Video

H.265 / MPEG-H Part 2 / HEVC

MKV
MKV
MKV 
MP4
MP4
MP4  
VC-1
WebM
WebM  

WMV
WMV 
Xvid

Xvid  

Battery
Battery
Battery  
Capacity 
 4000 mAh
 3800 mAh
3500 mAh  
Type 
 Li-Polymer
 Li-Ion
Li-Polymer  
Features 
 Non-removable 
 Non-removable 
Non-removable  
Fast charging
Fast charging
Fast charging 

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