Xiaomi Redmi 3S vs. Xiaomi Redmi Note 5A

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi Redmi 3S and Xiaomi Redmi Note 5A. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Xiaomi Redmi 3S vs. Xiaomi Redmi Note 5A Comparison Chart
DESIGN AND DIMENSIONS Xiaomi Redmi 3S Xiaomi Redmi Note 5A
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 139.3 mm 153 mm Xiaomi Redmi Note 5A has greater height than Xiaomi Redmi 3S.
Width 69.6 mm 76.2 mm Xiaomi Redmi Note 5A has greater width than Xiaomi Redmi 3S.
Depth 8.5 mm 7.55 mm Xiaomi Redmi Note 5A is narrower than Xiaomi Redmi 3S.
Weight 144 g 150 g Xiaomi Redmi 3S is lighter than Xiaomi Redmi 3S.
Body Colour Gold Gold | Dark grey
Body Material Metal -
Waterproof (Water-resistant) - -
SAR Value 0.43 W/kg (body), 0.62 W/kg (head) 1.74 W/kg (body), 0.66 W/kg (head)
Connector Type Micro-USB - 5 pin Micro-USB Type B Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Micro SIM, nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Micro SIM + nano SIM/microSD -
DISPLAY Xiaomi Redmi 3S Xiaomi Redmi Note 5A
Screen Size (Display Size) 5" 5.5" Xiaomi Redmi Note 5A has larger screen size than Xiaomi Redmi 3S.
Screen Resolution (Display Resolution) 1280 x 720 pixels 1280 x 720 pixels Both phones have the same screen resolution.
Display Format HD HD
Max Brightness - 450 cd/m²
Contrast Ratio - 1000:1
Display Features - Night Display, Reading mode, Colour temperature adjustment
PROCESSOR Xiaomi Redmi 3S Xiaomi Redmi Note 5A
Processor Type (CPU) Qualcomm Snapdragon 430 Qualcomm Snapdragon 425
Clock Speed 1.4 GHz 1.4 GHz Both phones have the same clock speed.
Processor Core Qty 8-core Quad-core Xiaomi Redmi 3S has higher processor core quantity than Xiaomi Redmi Note 5A.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 505 Qualcomm ADRENO 308
MEMORY Xiaomi Redmi 3S Xiaomi Redmi Note 5A
RAM 2 GB 2 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 16 GB 16 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 3S Xiaomi Redmi Note 5A
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/2.2 Xiaomi Redmi 3S has better lens aperture than Xiaomi Redmi 3S.
Lens Construction 5-element -
Focus Adjustment Automatic Automatic
Special Effects HDR HDR
Camera Modes Panorama, manual mode Burst mode, Panorama, low-light shots
Face Recognition (Face ID) - Face recognition Xiaomi Redmi Note 5A has face detection.
Light Source LED light LED flash
Video Resolutions 1920 x 1080 (1080p) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 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 5A has better front lens aperture than Xiaomi Redmi 3S.
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.
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) - Selfie countdown
BATTERY AND CHARGING Xiaomi Redmi 3S Xiaomi Redmi Note 5A
Battery Capacity (Battery Size) 4100 mAh 3080 mAh Xiaomi Redmi 3S has larger battery capacity than Xiaomi Redmi Note 5A.
Standby Time - 264 hours
Talk Time - 2100 minutes
Run Time Details - Talk: up to 2100 min
Playback (video): up to 11 hrs
Gaming: up to 16 hrs
Navigation: up to 16 hrs
Playback (audio): up to 92 hrs
Reading: up to 20 hrs
Standby: up to 264 hrs
CELLULAR Xiaomi Redmi 3S Xiaomi Redmi Note 5A
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
User Interface MIUI V7 MIUI 9
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS Xiaomi Redmi 3S Xiaomi Redmi Note 5A
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band 900 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency - 2100, 1900, 850, 900
4G LTE Band Band 3, Band 5, Band 40 Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40
4G LTE Frequency FDD 1800+, FDD 850, TDD 2300 FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300
Wireless Interface 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 3S Xiaomi Redmi Note 5A
Supported Digital Audio Standards AAC, PCM, MP3, FLAC, AC-3, AAC +, eAAC+, MIDI 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, ASF, DivX, MPEG-2, H.264, H.263, M4V, VP8, Sorenson Spark VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP
FEATURES Xiaomi Redmi 3S Xiaomi Redmi Note 5A
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 Ambient light sensor, proximity sensor, digital compass, gyro sensor, gravity sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor
Additional Phone Features Infrared remote control, Reading mode Infrared remote control
OTHERS Xiaomi Redmi 3S Xiaomi Redmi Note 5A
Included Accessories USB cable, power adapter, SIM card removal tool USB cable, power adapter, SIM card removal tool
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