Xiaomi Redmi K30 5G vs Oppo A8

General Info

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

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

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

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

Rear Camera
64 MP + 8 MP + 2 MP + 2 MP [Similar]	12 MP + 2 MP + 2 MP [Similar]
Flash
Dual-LED Flash	LED Flash
Features
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	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
Video
2160p@30fps, 1080p@30/120/240fps, 1080p@960fps	1080p@30fps
Front Camera
20 MP, f/2.2, 0.8µm 2 MP, f/2.4, 1/5", 1.75µm, depth sensor HDR 1080p@30fps [Similar]	8 MP, f/2.0, HDR, 1080p@30fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA 42.2/5.76 Mbps, LTE-A, 5G (2+ Gbps DL)	HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth
5.1, A2DP, LE, aptX HD	5.0, A2DP, LE
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
2.0, Type-C 1.0 reversible connector, USB On-The-Go	Yes
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS, BDS
Browser
Yes	Yes

Internal
256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 6 GB RAM	128 GB, 4 GB RAM
Expandable Storage
microSD, up to 256 GB (uses shared SIM slot)	microSD, up to 256 GB (dedicated 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 30W	Non-removable Li-Po Battery Fast battery charging 15W
Capacity
4500 mAh	4230 mAh
Stand by
-	-
Talk Time
-	-