Do you want to know what's better Samsung Galaxy S21 or Xiaomi Redmi Note 12? You'll get the answer on this page! SpecsPRO has compared Samsung Galaxy S21 vs Xiaomi Redmi Note 12: camera, battery, screen size, resolution and other important specifications.

Samsung Galaxy S21 vs Xiaomi Redmi Note 12

  • Main

  • Model

  • Price

  • launch

  • Announced

  • Status

  • platform

  • OS

  • CPU

  • GPU

  • Chipset

  • camera

  • Rear

  • Front

  • Video

  • Features

  • display

  • Size

  • Resolution

  • Technology

  • Protection

  • battery

  • General

  • Charging

  • body

  • SIM card

  • Build

  • Weight

  • Dimensions

  • Miscellaneous

  • Colors

  • memory

  • Internal Storage & RAM

  • Card slot

  • comms

  • GPS

  • NFC

  • USB

  • WLAN

  • Radio

  • Bluetooth

  • Infrared port

  • features

  • Sensors

  • sound

  • 3.5mm jack

  • network

  • Speed

  • 2G bands

  • 3G bands

  • 4G bands

  • Technology

  • 5G bands

  • Videos

Samsung Galaxy S21
  • launch

  • Announced

    Not announced yet

  • Status

  • platform

  • OS

    Android 11, One UI 3.1

  • CPU

    Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International

  • GPU

    Mali-G78 MP14 - International Adreno 660

  • Chipset

    Exynos 2100 (5 nm) - International

  • camera

  • Rear

    Tripple: 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video

  • Front

    10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF

  • Video

    8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS

  • Features

    LED flash, auto-HDR, panorama

  • display

  • Size

    6.2 inches, 94.1 cm2

  • Resolution

    1080 x 2400 pixels, 20:9 ratio (~421 ppi density)

  • Technology

    Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)

  • Protection

    Corning Gorilla Glass Victus

  • battery

  • General

    Li-Ion 4000 mAh, non-removable

  • Charging

    Fast charging 25W

  • body

  • SIM card

    Single SIM

  • Build

    Glass front (Gorilla Glass Victus), plastic back, aluminum frame

  • Weight

    169 g (5.96 oz, 0.37 lb)

  • Dimensions

    151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)

  • Miscellaneous

  • Colors

  • memory

  • Internal Storage & RAM

    128GB 8GB RAM, 256GB 8GB RAM

  • Card slot

    No

  • comms

  • GPS

    Yes, with A-GPS, GLONASS, BDS, GALILEO

  • NFC

    Yes

  • USB

    USB Type-C 3.2, USB On-The-Go

  • WLAN

    Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot

  • Radio

    FM radio (Snapdragon model only; market/operator dependent)

  • Bluetooth

    5.0, A2DP, LE

  • Infrared port

  • features

  • Sensors

  • sound

  • 3.5mm jack

    No

  • network

  • Speed

    HSPA 42.2/5.76 Mbps, LTE-A (CA)

  • 2G bands

    GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) CDMA 800 / 1900 & TD-SCDMA

  • 3G bands

    HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO

  • 4G bands

    LTE

  • Technology

    GSM / CDMA / HSPA / EVDO / LTE

  • 5G bands

  • Watch video reviews

  • launch

  • Announced

    2022, October 27

  • Status

    Available. Released 2023, January 11

  • platform

  • OS

    Android 12, MIUI 14 (International), MIUI 13 (India)

  • CPU

    Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)

  • GPU

    Adreno 619

  • Chipset

    Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm)

  • camera

  • Rear

    Triple 48 MP, f/1.8, (wide), PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4", 1.12µm 2 MP, f/2.4, (macro)

  • Front

    13 MP, f/2.5, (wide), 1/3.0"

  • Video

    1080p@30fps

  • Features

    Dual-LED dual-tone flash, HDR, panorama

  • display

  • Size

    6.67 inches, 107.4 cm2

  • Resolution

    1080 x 2400 pixels, 20:9 ratio (~395 ppi density)

  • Technology

    AMOLED, 120Hz, 1200 nits (peak)

  • Protection

    Corning Gorilla Glass 3

  • battery

  • General

    Li-Po 5000 mAh, non-removable

  • Charging

    33W wired, 50% in 22 min (advertised)

  • body

  • SIM card

    Hybrid Dual SIM

  • Build

  • Weight

    188 g (6.63 oz, 0.41 lb)

  • Dimensions

    165.9 x 76.2 x 8 mm (6.53 x 3.00 x 0.31 in)

  • Miscellaneous

  • Colors

    Frosted Green, Matte Black, Mystique Blue

  • memory

  • Internal Storage & RAM

    128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM

  • Card slot

    microSDXC (uses shared SIM slot)

  • comms

  • GPS

    GPS, GLONASS

  • NFC

    Yes (market/region dependent)

  • USB

    USB Type-C 2.0, OTG

  • WLAN

    Wi-Fi 802.11 a/b/g/n/ac, dual-band

  • Radio

    Unspecified

  • Bluetooth

    5.1, A2DP, LE

  • Infrared port

    Yes

  • features

  • Sensors

    Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

  • sound

  • 3.5mm jack

    Yes

  • network

  • Speed

    HSPA, LTE-A (CA), 5G

  • 2G bands

    GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

  • 3G bands

    HSDPA 850 / 900 / 2100

  • 4G bands

    1, 3, 5, 8, 40, 41

  • Technology

    GSM / HSPA / LTE / 5G

  • 5G bands

    1, 3, 5, 8, 28, 40, 78 SA/NSA

  • Watch video reviews