Xiaomi Mi 9 Lite vs Xiaomi Redmi K20 | RankPhone.com

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Xiaomi Mi 9 Lite

#1608

Xiaomi Redmi K20

#1502

Category Breakdown

Xiaomi Mi 9 Lite

Xiaomi Redmi K20

Performance

76.577.4

Camera

66.267.3

Display

79.483.7

Battery

29.128.1

Build

95.495.7

Connectivity

63.864.3

Audio

8.98.9

Overall

56.657.7

Summary

The Xiaomi Mi 9 Lite and Xiaomi Redmi K20 both feature a 6.39-inch Super AMOLED display with a resolution of 1080 x 2340 pixels and HDR support.
In terms of performance, the Mi 9 Lite is powered by the Snapdragon 710 chipset, while the K20 uses the more advanced Snapdragon 730, providing slightly better processing capabilities.
Both devices have a 48 MP main camera, but the K20 includes additional telephoto and ultrawide lenses, enhancing its versatility.
Battery capacity is similar, with the Mi 9 Lite at 4030 mAh and the K20 at 4000 mAh, both supporting 18W charging.
Build quality is comparable, featuring Gorilla Glass 5 on both front and back, though the K20 is slightly heavier.
Software-wise, the Mi 9 Lite runs MIUI 11 based on Android 9, while the K20 comes with MIUI 12, offering a more updated user experience.

Side-by-side Specification Comparison

Xiaomi Mi 9 Lite

Xiaomi Redmi K20

General

Release Date

2019, September 16

2019

Announced

2019, September 16

2019

Description

N/A

Display

Size

6.39"

Type

Super AMOLED, HDR, 430 nits (typ)

Super AMOLED, HDR

Resolution

1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)

PPI

1080

Refresh Rate

60Hz

HDR Support

✓

Protection

Corning Gorilla Glass 5

Performance

Chipset

Qualcomm SDM710 Snapdragon 710 (10 nm)

Qualcomm SDM730 Snapdragon 730 (8 nm)

CPU

Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)

Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)

GPU

Adreno 616

Adreno 618

Memory

64GB 6GB RAM, 128GB 6GB RAM

64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM

Expandable Storage

✗

Card Slot

microSDXC (uses shared SIM slot)

Camera

Main Camera

48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF8 MP, (ultrawide), 1/4.0", 1.12µm2 MP, (depth)

48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm

Main Camera Features

LED flash, HDR, panorama

Dual-LED flash, HDR, panorama

Front Camera

32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm

Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm

Front Camera Features

HDR

Video Recording

4K@30fps, 1080p@30/60/120fps, 720p@960fps

4K@30fps, 1080p@30/120/240fps, 1080p@960fps

Selfie Video

1080p@30fps

Optical Stabilization

✗

Night Mode

✗

Raw Photo Support

✗

Battery

Capacity

4030 mAh

4000 mAh

Battery Details

Li-Po 4030 mAh, non-removable

Li-Po 4000 mAh, non-removable

Charging Details

18W wired

Fast Charging

✗

Wireless Charging

✗

Build & Safety

Dimensions

156.8 x 74.5 x 8.7 mm (6.17 x 2.93 x 0.34 in)

156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)

Weight

179 g

191 g

Materials

Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame

Colors

Pearl White, Aurora Blue, Onyx Grey

Carbon black, Red flame, Glacier blue, Pearl White

Foldable

✗

SAR

1.19 W/kg (head) 1.15 W/kg (body)

1.07 W/kg (head) 0.72 W/kg (body)

Connectivity

SIM

Nano-SIM + Nano-SIM

Network

GSM / HSPA / LTE

Network Speed

HSPA, LTE

✗

✓

WiFi

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth

5.0, A2DP, LE, aptX HD

NFC

✓

USB

USB Type-C 2.0

USB Type-C 2.0, OTG

IR Blaster

✗

Headphone Jack

✓

Radio

✗

Positioning

GPS, GLONASS, GALILEO, BDS

Audio

Stereo Speakers

✗

Loudspeaker

Yes

Audio Jack

Yes

Software & Security

Operating System

Android 9.0 (Pie), upgradable to Android 10, MIUI 11

Android 9.0 (Pie), upgradable to Android 10, MIUI 12

Fingerprint

✓

Face Unlock

✗

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass