Xiaomi Redmi K30S vs Xiaomi Mix 4
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Xiaomi Redmi K30S
Xiaomi Mix 4
Announced
2020, October
2021, August
Released
2020, October
2021, August
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
165.1 x 76.4 x 9.3 mm (6.5 x 3.01 x 0.37 in)
162.6 x 75.4 x 8 mm (6.40 x 2.97 x 0.31 in)
Weight
216 g (7.62 oz)
225 g (7.94 oz)
Protection
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Glass front (Gorilla Glass Victus), ceramic back, aluminum frame
Colors
Cosmic Black, Lunar Silver
Ceramic Black, Ceramic White, Shadow Gray
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Yes
3G Network
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Yes
4G Network
1, 2, 3, 4, 5, 7, 8, 20, 28, 32, 38, 40, 41
Yes
5G Network
1, 3, 7, 8, 20, 28, 38, 41, 77, 78 NSA
Yes
SIM
Nano SIM
Nano SIM
Dual SIM
Dual SIM (Nano-SIM, dual stand-by)
Yes, Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
IPS LCD
AMOLED
Size
6.67 inches, 107.4 cm2 (~85.2% screen-to-body ratio)
6.67 inches, 107.4 cm2 (~87.6% screen-to-body ratio)
Resolution
1080 x 2400 pixels
1080 x 2400 pixels
Display Colors
16M colors
1B colors
Pixel Density
395 ppi density
395 ppi density
Touch Screen
Capacitive Touchscreen
Capacitive Touchscreen
Display Protection
Corning Gorilla Glass 5
Corning Gorilla Glass Victus
Features
HDR10+
144Hz refresh rate
500 nits typ. brightness (advertised)
Wide color gamut
120Hz, HDR10+, Dolby Vision, 800 nits (HBM)
True-tone
Media
FM Radio
No
No
Earphone Jack
No
No
Camera
Camera Set
Triple Cameras
Single Camera
Main Camera
64 MP, f/1.9, 26mm (wide), 1/1.73", 0.8µm, PDAF
108 MP, f/1.9, 24mm (wide), 1/1.33", 0.8µm, Dual Pixel PDAF, Laser AF, OIS
2nd Camera
13 MP, f/2.4, 123˚ (ultrawide), 1.12µm
8 MP, f/4.1, 120mm (periscope telephoto), PDAF, OIS, 5x optical zoom
3rd Camera
5 MP, f/2.4, (macro), AF
13 MP, f/2.2, 12mm, 123˚ (ultrawide), 1/3.06", 1.12µm
Camera Video
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps; gyro-EIS
8K@24fps, 4K@30/60fps, 1080p@30/60/120/480fps; gyro-EIS, HDR10+
Features
HDR, panorama
HDR, panorama
Flash
LED Flash
Dual-LED flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm
Under-display 20 MP
Selfie Video
1080p@30fps, 720p@120fps
1080p@30fps
Features
HDR
-
Software
OS
Android 10
Android 11
User Interface
MIUI 12
MIUI 12.5
Hardware
Chipset
Qualcomm SM8250 Snapdragon 865 (7 nm+)
Qualcomm SM8350 Snapdragon 888+ 5G (5 nm)
CPU
Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Octa-core (1x2.99 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)
GPU
Adreno 650
Adreno 660
RAM
8 GB
8/12 GB
Internal Storage
128/256 GB
128/256/512 GB
Card Slot
No
No
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum
Ultra Wideband (UWB) support
Connectivity
Bluetooth
5.1, A2DP, LE
5.2, A2DP, LE, aptX HD
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
USB Type-C 2.0
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
NFC
Yes
Yes
Wireless Charging
-
Yes, 50W, 100% in 28 min (advertised)
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G (2+ Gbps DL)
HSPA 42.2/5.76 Mbps, LTE-A, 5G
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Ion (Lithium Ion)
Capacity
5000 mAh, Battery
4500 mAh, Battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 33W, Power Delivery 3.0
Yes, 120W, 100% in 15 min (advertised)