Oppo A8 vs Xiaomi Redmi K30 5G

General Info

Manufacturer
Oppo	Xiaomi
Announced
December 2019	2019, December
Status
Coming Soon - December 2019	Coming soon - December 2019
Colors
Green, Black	Deep sea gleam, Purple Jade Fantasy, Huaying Jinghong
Form Factor
Candybar	Candybar
Dimension
163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in)	165.3 × 76.6 × 8.8 mm (6.51 × 3.02 × 0.35 in)
Weight
180 g (6.35 oz)	208 g (7.34 oz)
SIM Type
Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE (unspecified)	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
5G Network
-	5G band 41(2500), 78(3500); Sub6
Messaging

Build Features
- Fingerprint Sensor	- Fingerprint Sensor(side-mounted)

OS
Android 9.0 (Pie)	Android 10.0
User Interface
ColorOS 6.1	MIUI 11
Processor
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765 Helio P35 (12nm) [Similar]	Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver), Qualcomm SDM765 Snapdragon 765G (7 nm) [Similar]
GPU
PowerVR GE8320 [Similar]	Adreno 620 [Similar]
RAM
4 GB [Browse Similar]	8 GB [Browse Similar]
Internal Memory
128 GB	256 GB
External Memory
microSD, up to 256 GB (dedicated slot)	microSD, up to 256 GB (uses shared SIM slot)

Type
IPS LCD Capacitive Touchscreen	IPS LCD Capacitive Touchscreen Corning Gorilla Glass 5 HDR10 120Hz refresh rate
Colors
16M colors	16M colors
Size
6.5 inches [Similar]	6.67 inches [Similar]
Resolution
720 x 1600 pixels (270 ppi)	1080 x 2400 pixels (395 ppi)
Screen-to-Body Ratio
82.39%	-
Multi-Touch

Rear Camera
12 MP + 2 MP + 2 MP [Similar]	64 MP + 8 MP + 2 MP + 2 MP [Similar]
Flash
LED Flash	Dual-LED Flash
Features
12 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, 1/5", 1.75µm, macro camera 2 MP, f/2.4, 1/5", 1.75µm, depth sensor HDR, Panorama	64 MP, Sony IMX686 sensor, f/1.8, 26mm (wide), 1/1.7", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4", 1.12µm 2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera) 2 MP, f/2.4, 1/5", 1.75µm, depth sensor HDR, panorama
Video
1080p@30fps	2160p@30fps, 1080p@30/120/240fps, 1080p@960fps
Front Camera
8 MP, f/2.0, HDR, 1080p@30fps [Similar]	20 MP, f/2.2, 0.8µm 2 MP, f/2.4, 1/5", 1.75µm, depth sensor HDR 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A, 5G (2+ Gbps DL)
Bluetooth
5.0, A2DP, LE	5.1, A2DP, LE, aptX HD
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB
Yes	2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS
Yes, with A-GPS, BDS	Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser
Yes	Yes

Internal
128 GB, 4 GB RAM	256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM
Expandable Storage
microSD, up to 256 GB (dedicated slot)	microSD, up to 256 GB (uses shared SIM slot)
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Li-Po Battery Fast battery charging 15W	Non-removable Li-Po Battery Fast battery charging 30W
Capacity
4230 mAh	4500 mAh
Stand by
-	-
Talk Time
-	-