Phone Comparison - Xiaomi Redmi K20 vs OPPO A1k

Xiaomi Redmi K20
xiaomi redmi k20
OPPO A1k
oppo a1k
Add 3rd Phone
Price Comparison (India) -

general General Info

Manufacturer Xiaomi Oppo
Announced May 2019 April 2019
Status Coming soon. Exp. release 2019, July 17 Coming Soon - April 2019
Price Rs. 21,999 ($0.00) [Similarly Priced] -
Colors Carbon black, Flame red, Glacier blue Black, Red
Form Factor Candybar Candybar
Dimension 156.7 x 74.3 x 8.8 mm
(6.17 x 2.93 x 0.35 in)
154.5 x 73.8 x 8.4 mm
(6.08 x 2.91 x 0.33 in)
Weight 191 g (6.74 oz) 170 g (6 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 band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging
Build Features - Fingerprint Sensor(In-display)
-

hardware Hardware and OS

OS Android 9.0 (Pie) Android 9.0 (Pie)
User Interface MIUI 10 ColorOS 6
Processor Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm) [Similar] Octa-core 2.0 GHz Cortex-A53, MediaTek Helio P22 (MT6762R) 12nm [Similar]
GPU Adreno 618 [Similar] IMG PowerVR GE8320 [Similar]
RAM 8 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 256 GB 32 GB
External Memory No microSD, up to 256 GB

display Display

Type AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors
Size 6.39 inches [Similar] 6.1 inches [Similar]
Resolution 1080 x 2340 pixels (403 ppi) 720 x 1560 pixels (282 ppi)
Screen-to-Body Ratio 86.23% 79.92%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio Yes FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 48 MP + 8 MP + 13 MP [Similar] 8 MP [Similar]
Flash Dual-LED Flash LED Flash
Features 48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF
8 MP, f/2.4, 53mm (telephoto), 1/4", 1.12µm, PDAF, 2x optical zoom
13 MP, f/2.4, 12mm (ultrawide), 1/3", 1.12µm
HDR, Panorama
8MP rear camera, f/2.2 aperture
HDR, Panorama
Video 2160p@30fps, 1080p@30/120/240fps, 1080p@960fps 1080p@30fps
Front Camera Motorized pop-up 20 MP, f/2.2, 0.8µm, HDR, 1080p@30fps [Similar] 5 MP, f/2.0
AI Face Beauty, Gender Detection, AR Sticker
Face Beauty Video, Camera Filter, HDR [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
Bluetooth 5.0, A2DP, LE, aptX HD 4.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go microUSB 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS
Browser Yes Yes

memory User Memory

Internal 256 GB, 8 GB RAM or 64/128 GB, 6 GB RAM 32 GB, 2 GB RAM
Expandable Storage No microSD, up to 256 GB
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present
NFC NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 18W
Non-removable Li-Ion Battery
Capacity 4000 mAh 4000 mAh
Stand by - -
Talk Time - -