Compare Xiaomi Redmi K30 Ultra vs Redmi 9A vs Redmi Note 10
Connectivity
Ports
Micro USB, 3.5mm headphone
1x USB-C + 1x Headphone jack
Wireless Connectivity
WiFi 6, NFC, IR blaster
WiFi 4, Bluetooth 5.0
WiFi, Bluetooth 5.0, IR blaster
Construction
Battery | Capacity
4500 mAh
5000 mAh
5000 mAh
Camera | Front
20MP pop-up front camera
5MP 1.12μm large pixels f/2.2 aperture
13MP, f/2.45
Camera | Rear
64MP main + 13MP 119°ultra wide-angle + 5MP telemacro + 2MP depth
13MP
Camera | Rear | Depth
2MP, f/2.4
Camera | Rear | Macro
2MP, f/2.4
Camera | Rear | Ultra-Wide
8MP, f/2.2, FOV 118°
Camera | Rear | Wide
48MP, f/1.79
Colors
Moonlight White, Midnight Black, Mint Green
Carbon Grey, Sky Blue, Ocean Green
Onyx Gray, Pebble White, Lake Green
Speakers
1216 size Xmax 0.5mm Ultra Linear Amplitude Speaker + 3.5mm headphone jack
Dual speakers
Dimensions
Size | Depth
9.1 mm
9.0 mm
8.29 mm
Size | Height
163.3 mm
164.9 mm
160.46 mm
Size | Width
75.4 mm
77.07 mm
74.5 mm
Weight
213 g
194 g
178.8 g
Display
Aspect Ratio
20:9
20:9
Brightness
800 nits (HBM) / 1200 nits (typ)
400 nit
700 nits (typical) / 1100 nits (max)
Contrast Ratio
5,000,000:1
1500:1
Display Color Depth
8-bit
Display Diagonal
6.67"
6.53"
6.43 inch
Display Type
AMOLED ultimate Full Screen Display
Dot Drop display
AMOLED (OLED)
Gamut
100% coverage DCI-P3
70.8% NTSC
100% DCI-P3
Pixel Density
409 ppi
Refresh Rate
120 Hz
Resolution
2400×1080 FHD+ display
HD+ 720x1600
FHD+, 2400x1080
Function
Chipset
MediaTek Dimensity 1000+ 5G processor
MediaTek Helio G25
Qualcomm Snapdragon 678
Fast Charging
33W fast charging
GPS
GPS: L1 / Galileo: E1 / GLONASS: G1 / Beidou
Graphics
PowerVR8320, up to 650MHz
Qualcomm Adreno 612 GPU
Operating System
MIUI 12
MIUI 12, Android 11
Processor
8x A53, Octa-core CPU
Qualcomm Kryo 680460
SIM
Dual 4G
Dual Nano 4G LTE
Security
AI Face Unlock + Rear fingerprint sensor (Redmi 9 only)
Arc side fingerprint sensor, AI face unlock
Sensor
Proximity sensor | Ambient light sensor | Accelerometer | Gyroscope | Electronic compass | Linear motor | IR Blaster
Weather Resistance
IP53
Performance
Memory | Capacity
6 or 8GB
2 GB
4 or 6 GB
Memory | Type
LPDDR4X
LPDDR4X
Sample Rate
240 Hz
Storage
128, 256, or 512 GB
32 GB eMMC 5.1
64 or 128 GB UFS 2.2
Production
Debut
2020-08-11
2020-07-15
2021-03-04
Made In
China
China
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