1. Home
  2. Phone & Tablets
  3. Compare
  4. Oppo Reno3 A vs Samsung Galaxy A21

Oppo Reno3 A vs Samsung Galaxy A21 - compare details and specifications

Do you wish to compare Oppo Reno3 A and Samsung Galaxy A21? Here you will find a very good comparison of the specs for the Oppo Reno3 A and Samsung Galaxy A21. Do you wish to know if Oppo Reno3 A has a better camera that Samsung Galaxy A21? Do you wish to know if the CPU of Samsung Galaxy A21 is better that Oppo Reno3 A? Just check all of the specs.. and you will find the answer.
P.S: for now this feature is in beta. We are working on giving you more better results!

Compare Platform for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • Chipset
    Qualcomm SDM665 Snapdragon 665 (11 nm)
  • CPU
    Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
  • GPU
    610
  • OS
    Android 10, ColorOS 7.1 Android 10.0; One UI 2.0

Compare Display for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • Size
    6.44 inches, 100.1 cm2 (~84.0% screen-to-body ratio) 6.5 inches, 102.0 cm2
  • Resolution
    1080 x 2400 pixels, 20:9 ratio (~409 ppi density) 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
  • Type
    AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors

Compare Body for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • Dimensions
    161 x 74 x 8.2 mm (6.34 x 2.91 x 0.32 in) -
  • Weight
    175 g (6.17 oz) -
  • SIM
    Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
  • Build
    Glass front, plastic back, plastic frame

Compare Memory for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • Card slot
    No microSDXC (dedicated slot)
  • Internal
    128GB 6GB RAM 32GB 3GB RAM
  •  
    eMMC 5.1

Compare Camera for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21

Compare Main Camera for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • Quad
    48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS

    8 MP, f/2.2, 13mm (ultrawide), 1/3.2", 1.4µm

    2 MP B/W, f/2.4, 1/5.0", 1.75µm

    2 MP, f/2.4, (depth)
    16 MP, (wide), AF

    8 MP, (ultrawide)

    2 MP, (macro)

    2 MP, (depth)
  • Video
    4K@30fps, 1080p@30/60fps 1080p@30fps
  • Features
    LED flash, HDR, panorama LED flash, panorama, HDR

Compare Selfie camera for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • Features
    HDR
  • Single
    16 MP, (wide) 13 MP, (wide)
  • Video
    1080p@30fps 1080p@30fps

Compare Battery for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • Non-removable Li-Po 4025 mAh battery Non-removable Li-Po 4000 mAh battery
  • Charging
    Fast charging 30W, 50% in 20 min (advertised) Fast charging 15W

Compare Features for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • Sensors
    Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, proximity, compass

Compare Misc for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • Colors
    Blue, Black Black
  • Price
    About 250 EUR

Compare Network for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • 2G bands
    GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
  • 3G bands
    HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
  • 4G bands
    LTE LTE
  • Speed
    HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
  • Technology
    GSM / HSPA / LTE GSM / HSPA / LTE
  •  
    HSDPA 850 / 1700(AWS) / 1900 / 2100

Compare Sound for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • 3.5mm jack
    Yes Yes
  • Loudspeaker
    Yes Yes

Compare Launch for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • Announced
    Not announced yet 2020, April 8
  • Status
    Rumored Coming soon. Exp. release 2020, April

Compare Comms for Oppo Reno3 A and Samsung Galaxy A21

  • Oppo Reno3 ASamsung Galaxy A21
  • Bluetooth
    5.0, A2DP, LE 5.0, A2DP, LE
  • GPS
    Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS
  • NFC
    Yes (market/region dependent)
  • Radio
    FM radio
  • USB
    Type-C 1.0 reversible connector, USB On-The-Go Yes
  • WLAN
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot