Xiaomi Mi 9 vs Xiaomi Redmi K20 Pro Premium

Side-by-side specs and price comparison for buyers in Algeria.

Phone 1

Phone 2

Xiaomi

Xiaomi Mi 9

Price coming soon

Xiaomi

Xiaomi Redmi K20 Pro Premium

Price coming soon

Quick Verdict

Who wins each category, side by side.

Better price

Even

Faster chip

Even

Bigger battery

Xiaomi Redmi K20 Pro Premium

Faster charging

Even

Higher-resolution camera

Even

Better display

Even

Lighter body

Xiaomi Mi 9

Best value for money

Even

Full specs comparison

Display

Spec	Xiaomi Mi 9	Xiaomi Redmi K20 Pro Premium
Size (inches)	6.39	6.39
Panel Type	AMOLED	AMOLED
Resolution Height	2340	2340
Resolution Width	1080	1080
PPI	403	403
Glass Type	Corning Gorilla Glass 6	Corning Gorilla Glass 5
Screen-to-body	85.2	86.1

Platform

Spec	Xiaomi Mi 9	Xiaomi Redmi K20 Pro Premium
CPU	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
GPU	Adreno 640	Adreno 640 (700 MHz)
Chipset Name	Snapdragon 855	Snapdragon 855 +
Process (nm)	7	7
OS Name	Android	Android
UI Skin	MIUI 12.5	MIUI 11
OS Version	9.0	10

Memory

Spec	Xiaomi Mi 9	Xiaomi Redmi K20 Pro Premium
Card Slot	No	No
Variants	64GB 6GB RAM, 64GB 8GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	128GB 8GB RAM, 512GB 8GB RAM, 512GB 12GB RAM

Main Camera

Spec	Xiaomi Mi 9	Xiaomi Redmi K20 Pro Premium
Video	4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps	4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Features	Laser AF, Dual-LED flash, HDR, panorama	Laser AF, Dual-LED flash, HDR, panorama
Count	3	3
Telephoto	12 MP, f/2.2, 54mm, (telephoto)	8 MP, f/2.4, 53mm, (telephoto)
ultrawide	16 MP, f/2.2, 13mm, (ultrawide)	13 MP, f/2.4, 12mm, (ultrawide)
Wide	48 MP, f/1.8, 27mm, (wide)	48 MP, f/1.8, 26mm, (wide)

Selfie Camera

Spec	Xiaomi Mi 9	Xiaomi Redmi K20 Pro Premium
Video	1080p@30fps	1080p@30fps
Features	HDR	HDR
Count	1	1
Lens	20 MP, f/2, (wide)	20 MP, f/2.2, (wide)

Battery

Spec	Xiaomi Mi 9	Xiaomi Redmi K20 Pro Premium
Capacity (mAh)	3300	4000
Chemistry	Li-Po	Li-Po
Wired Charging (W)	27	27
Wireless Charging (W)	20	—

Body

Spec	Xiaomi Mi 9	Xiaomi Redmi K20 Pro Premium
Build	Glass front (Gorilla Glass 6), glass back (Gorilla Glass 5), aluminum frame	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Height (mm)	157.5	156.7
Thickness (mm)	7.6	8.8
Weight (g)	173	191
Width (mm)	74.7	74.3

Launch

Spec	Xiaomi Mi 9	Xiaomi Redmi K20 Pro Premium
Announced	2019, February 20. Released 2019, March 25	2019, September. Released 2019, September
Status	Discontinued	Discontinued

Network

Spec	Xiaomi Mi 9	Xiaomi Redmi K20 Pro Premium
2G Bands	GSM 850, 900, 1800, 1900	GSM 850, 900, 1800, 1900
3G Bands	HSDPA 850, 900, 1700(AWS), 1900, 2100	HSDPA 850, 900, 1900, 2100
4G Bands	1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 39, 40 - Global	1, 3, 5, 7, 8, 34, 38, 39, 40, 41
Speed	HSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 1200/150 Mbps	HSPA, LTE
Technology	GSM, CDMA, HSPA, LTE	GSM, CDMA, HSPA, LTE

Connectivity

Spec	Xiaomi Mi 9	Xiaomi Redmi K20 Pro Premium
Bluetooth	5	5
infrared port	Yes	—
NFC	Yes	Yes
Positioning	GPS (L1 + L5), GLONASS (L1), BDS (B1), GALILEO (E1 + E5a), QZSS (L1 + L5)	GPS (L1 + L5), GLONASS (G1), BDS (B1), GALILEO (E1 + E5a)
Radio	No	Yes
USB Type	Type-C	Type-C
USB Version	2.0	2.0
Wi-Fi	Wi-Fi 5	Wi-Fi 5

Sound

Spec	Xiaomi Mi 9	Xiaomi Redmi K20 Pro Premium
3.5mm Jack	No	Yes
Loudspeaker	Yes	Yes

Features

Spec	Xiaomi Mi 9	Xiaomi Redmi K20 Pro Premium
Sensors	Fingerprint (under display, optical), accelerometer, gyro, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass