Oppo F17 vs Xiaomi Black Shark Helo

Oppo F17

Xiaomi Black Shark Helo

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE-A

LTE, Cat18, 1.2 Gbps download, 221 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

Super AMOLED capacitive touchscreen

AMOLED capacitive touchscreen
Physical size

6.44 inches

6.01 inches
Resolution

1080 x 2400 pixels

1080 x 2160 pixels
Pixel density

409 ppi

402 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant
Multitouch

-

Yes

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 2.0 GHz Kryo 260 Gold

Quad-core 2.8 GHz Kryo 385 Gold
CPU(second)

quad-core 1.8 GHz Kryo 260 Silver

quad-core 1.8 GHz Kryo 385 Silver
Chipset

Qualcomm SM6115 Snapdragon 662

Qualcomm SDM845 Snapdragon 845
GPU

Adreno 610

Adreno 630
Memory RAM

4, 6, 8 GB

6, 8, 10 GB
Internal storage

64, 128 GB

128, 256 GB
Memory card

microSD, microSDHC, microSDXC

-

Main camera
Camera type

Quad

Dual
Main camera

16 MP, f/2.2

12 MP, f/1.8 , 1.25 µm
8 MP, f/2.2 , 1/4.0" , 1.12 µm

20 MP, f/1.8 , 1.0 µm
2 MP, f/2.4
2 MP, f/2.4
Primary camera resolution

-

4000 x 3000 pixels
Primary camera video

4K@30fps, 1080p@30fps

2160p@30fps, 1080p@30fps, 720p@120fps
Primary camera flash

LED flash

dual-LED flash
Primary camera phase detection autofocus

-

dual pixel phase detection autofocus
Camera features

HDR, Panorama

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, RAW

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

Type-C 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
Beidou

-

Yes
BDS

Yes

-

Features
Sensors

Accelerometer, fingerprint, proximity

Accelerometer, compass, gyroscope, fingerprint, light, proximity

Battery
Battery type

Li-Po

Li-Ion
Battery capacity

4000 mAh

4000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

VOOC 4.0 (50% in 30 min, 100% in 53 min)

Quick Charge 3.0

Oppo F17 comparisons