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Compare Xiaomi Redmi 4 (4X) vs Xiaomi Redmi Note 9 Pro


Xiaomi Redmi 4 (4X)
  Xiaomi Redmi Note 9 Pro
Xiaomi Redmi 4 (4X)
VS
Xiaomi Redmi Note 9 Pro







On this page we compare specs Xiaomi Redmi 4 (4X) Octa-core 1.4 GHz Cortex-A53 with Xiaomi Redmi Note 9 Pro Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.


Xiaomi Redmi 4 (4X)
Xiaomi Redmi 4 (4X) smartphone runs on Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat); MIUI 10 operating system. The phone is powered by Octa-core 1.4 GHz Cortex-A53 processor. It has 64 GB, 4 GB RAM32 GB, 3 GB RAM16 GB, 2 GB RAM. Internal storage options which can be extended with the help of microSD, up to 128 GB (uses SIM 2 slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 70.7%. The smartphone is fueled with a 4100 mAh,  Non-removable Li-Po. The main camera of the smartphone consists of a 13 MP, Single. The sensors include Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass , Infrared port. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, Wi-Fi, 3.5 mm Jack and more. The Xiaomi Redmi 4 (4X) are available in various colors such as Black, Gold. It measures 139.2 x 70 x 8.7 mm and weighs 150 g.

Xiaomi Redmi Note 9 Pro
Xiaomi Redmi Note 9 Pro smartphone runs on Android 10.0; MIUI 11 operating system. The phone is powered by Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) processor. It has 64GB 4GB RAM, 128GB 6GB RAM. Internal storage options which can be extended with the help of microSDXC (dedicated slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 84.5%. The smartphone is fueled with a 5020 mAh,  Non-removable Li-Po. The main camera of the smartphone consists of a 48 MP, Quad. The sensors include Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, GALILEO, BDS, NavIC, Wi-Fi, 3.5 mm Jack and more. The Xiaomi Redmi Note 9 Pro are available in various colors such as Aurora Blue, Glacier White, Interstellar Black. It measures 165.8 x 76.7 x 8.8 mm and weighs 209 g.

Compare specs Xiaomi Redmi 4 (4X) vs Xiaomi Redmi Note 9 Pro

Hardware and OSXiaomi Redmi 4 (4X)Xiaomi Redmi Note 9 Pro
Operating systemAndroid 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat); MIUI 10Android 10.0; MIUI 11
ProcessorOcta-core 1.4 GHz Cortex-A53Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
ChipsetQualcomm MSM8940 Snapdragon 435 (28 nm)Qualcomm SM7125 Snapdragon 720G (8 nm)
GPUAdreno 505Adreno 618
Internal memory64 GB, 4 GB RAM32 GB, 3 GB RAM16 GB, 2 GB RAM64GB 4GB RAM, 128GB 6GB RAM
External memorymicroSD, up to 128 GB (uses SIM 2 slot)microSDXC (dedicated slot)
DisplayXiaomi Redmi 4 (4X)Xiaomi Redmi Note 9 Pro
TypeIPS LCDIPS LCD
Size5" inc6.67" inc
Resolution720 x 1280 px1080 x 2400 px
ProtectionCorning Gorilla Glass (unspecified version)Corning Gorilla Glass 5
Touchscreencapacitive touchscreencapacitive touchscreen
Screen-to-Body Ratio70.7%84.5%
Display area68.9 cm2107.4 cm2
Display aspect ratio16:9 (height:width)20:9 (height:width)
Pixel Density294 PPI395 PPI
Colors16M16M
Other450 nits typ. brightness (advertised)
ConnectivityXiaomi Redmi 4 (4X)Xiaomi Redmi Note 9 Pro
2G NetworkGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G NetworkHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G NetworkLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
Wi-FiWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
NetworkGSM / HSPA / LTEGSM / HSPA / LTE
SIM cardHybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Bluetooth4.2, A2DP, LE5.0, A2DP, LE
EdgeYesYes
GPRSYesYes
GPSYes, with A-GPS, GLONASS, BDSYes, with A-GPS, GLONASS, GALILEO, BDS, NavIC
SpeedHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/100 MbpsHSPA 42.2/5.76 Mbps, LTE-A
USBmicroUSB 2.02.0, Type-C 1.0 reversible connector
CameraXiaomi Redmi 4 (4X)Xiaomi Redmi Note 9 Pro
Main camera13 MP, Single48 MP, Quad
Specs13 MP, PDAF, f/2.0
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Video1080p@30fps2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
Selfie camera5 MP, Single16 MP, Single
MultimediaXiaomi Redmi 4 (4X)Xiaomi Redmi Note 9 Pro
3.5 mm JackYesYes
RadioFM radioFM radio, recording
DesignXiaomi Redmi 4 (4X)Xiaomi Redmi Note 9 Pro
ColorsBlack, GoldAurora Blue, Glacier White, Interstellar Black
Body buildFront glass, aluminum bodyGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Dimensions139.2 x 70 x 8.7 mm165.8 x 76.7 x 8.8 mm
Weight150 g209 g
BatteryXiaomi Redmi 4 (4X)Xiaomi Redmi Note 9 Pro
Battery lifeStand by time- Up to 432 h (3G)
Talking time- Up to 36 h (3G)
Music play - Up to 87 h
Battery capacity4100 mAh,  Non-removable Li-Po5020 mAh, Non-removable Li-Po
OtherXiaomi Redmi 4 (4X)Xiaomi Redmi Note 9 Pro
Release date2017, May2020, March 12
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass , Infrared portFingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port