Do you want to know what's better Samsung S21 Plus 5G or Oppo Realme C55? You'll get the answer on this page! SpecsPRO has compared Samsung S21 Plus 5G vs Oppo Realme C55: camera, battery, screen size, resolution and other important specifications.

Samsung S21 Plus 5G vs Oppo Realme C55

  • Main

  • Model

  • Price

  • launch

  • Status

  • Announced

  • 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

  • features

  • Sensors

  • sound

  • 3.5mm jack

  • network

  • 2G bands

  • 3G bands

  • 4G bands

  • 5G bands

  • Technology

  • Speed

  • Videos

Samsung S21 Plus 5G
Oppo Realme C55
  • launch

  • Status

    Available. Released 2021, January 29

  • Announced

    2021, January 14

  • 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 Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) - USA/China

  • GPU

    Mali-G78 MP14 - International Adreno 660 - USA/China

  • Chipset

    Exynos 2100 (5 nm) - International

  • camera

  • Rear

    Triple: 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

    6.7 inches, 107.8 cm2

  • Resolution

    1080 x 2400 pixels, 20:9 ratio (~394 ppi density)

  • Technology

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

  • Protection

    Corning Gorilla Glass Victus Always-on display

  • battery

  • General

    Li-Ion 4800 mAh, non-removable

  • Charging

    Fast charging 25W

  • body

  • SIM card

    Single SIM

  • Build

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

  • Weight

    200 g (Sub6), 202 g (mmWave) (7.05 oz, 0.44 lb)

  • Dimensions

    161.5 x 75.6 x 7.8 mm (6.36 x 2.98 x 0.31 in)

  • Miscellaneous

  • Colors

    Phantom Black, Phantom Silver, Phantom Violet, Phantom Pink, Phantom Gold, Phantom Red

  • 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

  • features

  • Sensors

    Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer

  • sound

  • 3.5mm jack

    No

  • network

  • 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

    1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G996U1

  • 5G bands

    2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G996U1

  • Technology

    GSM / CDMA / HSPA / EVDO / LTE / 5G

  • Speed

  • Watch video reviews

  • launch

  • Status

    Available. Released 2023, March 08

  • Announced

    2023, March 07

  • platform

  • OS

    Android 13, Realme UI 4.0

  • CPU

    Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

  • GPU

    Mali-G52 MC2

  • Chipset

    Mediatek Helio G88 (12nm)

  • camera

  • Rear

    Dual 64 MP, (wide), 1/2", PDAF 2 MP, (depth)

  • Front

    8 MP, (wide)

  • Video

    1080p@30/60fps

  • Features

    LED flash, HDR, panorama

  • display

  • Size

    6.72 inches, 109.0 cm2

  • Resolution

    1080 x 2400 pixels, 20:9 ratio (~392 ppi density)

  • Technology

    IPS LCD, 90Hz, 680 nits (peak)

  • Protection

  • battery

  • General

    Li-Po 5000 mAh, non-removable

  • Charging

    33W wired, 50% in 29 min (advertised)

  • body

  • SIM card

    Dual SIM

  • Build

    Glass front, plastic frame, plastic back

  • Weight

    189.5 g (6.70 oz, 0.42 lb)

  • Dimensions

    165.6 x 75.9 x 7.9 mm (6.52 x 2.99 x 0.31 in)

  • Miscellaneous

  • Colors

    Sun Shower, Rainy Night, Rainforest

  • memory

  • Internal Storage & RAM

    64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

  • Card slot

    microSDXC (dedicated slot)

  • comms

  • GPS

    GPS, GLONASS, GALILEO, BDS

  • NFC

    Yes, 360˚ (market/region dependent)

  • USB

    USB Type-C 2.0

  • WLAN

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

  • Radio

    No

  • Bluetooth

    5.2, A2DP, LE

  • features

  • Sensors

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

  • sound

  • 3.5mm jack

    Yes

  • network

  • 2G bands

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

  • 3G bands

    HSDPA 850 / 900 / 2100

  • 4G bands

    1, 3, 5, 8, 38, 40, 41

  • 5G bands

  • Technology

    GSM / HSPA / LTE

  • Speed

    HSPA, LTE-A

  • Watch video reviews