Xiaomi Redmi 4X vs. Xiaomi Redmi Note 4x

Phone Comparison, Reviews and Tests

Side by side comparison and review of Xiaomi Redmi 4X and Xiaomi Redmi Note 4x. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Xiaomi Redmi 4X vs. Xiaomi Redmi Note 4x Comparison Chart
DESIGN AND DIMENSIONS Xiaomi Redmi 4X Xiaomi Redmi Note 4x
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 139.24 mm 151 mm Xiaomi Redmi Note 4x has greater height than Xiaomi Redmi 4X.
Width 69.96 mm 76 mm Xiaomi Redmi Note 4x has greater width than Xiaomi Redmi 4X.
Depth 8.65 mm 8.45 mm Xiaomi Redmi Note 4x is narrower than Xiaomi Redmi 4X.
Weight 146 g 165 g Xiaomi Redmi 4X is lighter than Xiaomi Redmi 4X.
Body Colour Black Platinum silver grey
Body Material Metal Metal
Waterproof (Water-resistant) - -
SAR Value 1.5 W/kg (body), 0.583 W/kg (head) 0.674 W/kg (body), 0.724 W/kg (head)
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Micro SIM, nano SIM Micro SIM, nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Micro SIM + nano SIM/microSD Micro SIM + nano SIM/microSD
DISPLAY Xiaomi Redmi 4X Xiaomi Redmi Note 4x
Screen Size (Display Size) 5" 5.5" Xiaomi Redmi Note 4x has larger screen size than Xiaomi Redmi 4X.
Screen Resolution (Display Resolution) 1280 x 720 pixels 1920 x 1080 pixels Xiaomi Redmi Note 4x has better screen resolution than Xiaomi Redmi 4X.
Display Format HD Full HD
Pixel Density - 403 ppi
Max Brightness 450 cd/m² 450 cd/m² Both phones have the same display brightness
Contrast Ratio 1000:1 1000:1 Both phones have the same display contrast ratio.
Display Features 2.5D Glass, Night Display, Reading mode, Colour temperature adjustment 2.5D Glass, Eye protection mode, Colour temperature adjustment
Display Protection (Screen Protector) Corning Gorilla Glass (scratch resistant glass) -
PROCESSOR Xiaomi Redmi 4X Xiaomi Redmi Note 4x
Processor Type (CPU) Qualcomm Snapdragon 435 Qualcomm Snapdragon 625
Clock Speed 1.4 GHz 2 GHz Xiaomi Redmi Note 4x has higher clock speed than Xiaomi Redmi 4X.
Processor Core Qty 8-core -
64-bit Architecture Yes - Xiaomi Redmi 4X has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 505 Qualcomm ADRENO 506
MEMORY Xiaomi Redmi 4X Xiaomi Redmi Note 4x
RAM 3 GB 3 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 32 GB 32 GB Both phones have the same internal memory capacity.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB microSDHC, microSDXC - up to 128 GB
CAMERA Xiaomi Redmi 4X Xiaomi Redmi Note 4x
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 13 Megapixel 13 Megapixel Both phones have the same camera resolution.
Lens Aperture F/2.0 F/2.0 Both phones have the same camera lens aperture.
Lens Construction 5-element 5-element
Focus Adjustment Automatic Automatic
Special Effects HDR HDR
Camera Modes Burst mode, Panorama Burst mode, Panorama, low-light shots
Face Recognition (Face ID) Face recognition Face recognition Both phones have face detection.
Light Source LED light Dual LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p), 1280 x 720 (720p), Slo-mo video 1280 x 720 (720p) at 120 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF) Phase Detect Auto-Focus (PDAF)
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 5 Megapixel Both phones have the same front camera resolution.
Lens Type (Front) - Wide-angle lens
Lens Aperture (Front) F/2.2 F/2.0 Xiaomi Redmi Note 4x has better front lens aperture than Xiaomi Redmi 4X.
Camera Modes (Front) Beautify Selfie mode Real time beauty mode, Beautify with 36 smart beauty profiles
Face Recognition (Face ID) Face recognition Face recognition Both phones have face detection.
Camera Features (Front) - Selfie countdown
BATTERY AND CHARGING Xiaomi Redmi 4X Xiaomi Redmi Note 4x
Battery Capacity (Battery Size) 4100 mAh 4100 mAh Both phones have the same battery capacity.
Standby Time 432 hours 264 hours Xiaomi Redmi 4X has longer standby time than Xiaomi Redmi Note 4x.
Talk Time 2160 minutes 3060 minutes Xiaomi Redmi Note 4x has longer battery life when making calls than Xiaomi Redmi 4X.
Run Time Details Talk: up to 2160 min
Playback (video): up to 15 hrs
Gaming: up to 13 hrs
Standby (LTE): up to 432 hrs
Playback (audio): up to 87 hrs
Reading: up to 26 hrs
Navigation: up to 15 hrs
Talk (2G): up to 3060 min
Playback (video): up to 18 hrs
Gaming: up to 15 hrs
Standby (4G): up to 264 hrs
Playback (audio): up to 162 hrs
Reading: up to 22 hrs
CELLULAR Xiaomi Redmi 4X Xiaomi Redmi Note 4x
Technology WCDMA (UMTS) / GSM CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
User Interface MIUI 8 MIUI 8
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS Xiaomi Redmi 4X Xiaomi Redmi Note 4x
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM -
3G UMTS Band Band 1, Band 2, Band 5, Band 8 Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 900 2100, 1900, 850, 900
4G LTE Band Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 Band 1, Band 3, Band 5, Band 7, Band 38, Band 39, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 FDD 2100, FDD 1800+, FDD 850, FDD 2600, TDD 2600, TDD 1900, TDD 2300, TDD 2500
Wireless Interface Infrared (IrDA), IEEE 802.11b/g/n Infrared (IrDA), IEEE 802.11b/g/n
Bluetooth Bluetooth 4.1 Bluetooth 4.2
Bluetooth Profiles HID HID
Messaging Services SMS, MMS SMS, MMS
MEDIA Xiaomi Redmi 4X Xiaomi Redmi Note 4x
Supported Digital Audio Standards WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB
Supported Digital Video Standards MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265 VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP
FEATURES Xiaomi Redmi 4X Xiaomi Redmi Note 4x
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, gyro sensor Accelerometer, ambient light sensor, gyro sensor, hall sensor, distance sensor
Security Devices Fingerprint reader -
Additional Phone Features Infrared remote control Infrared remote control
OTHERS Xiaomi Redmi 4X Xiaomi Redmi Note 4x
Included Accessories USB cable, power adapter, SIM card removal tool USB cable, power adapter, SIM card removal tool
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