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      Samsung A91 vs Samsung S20 Ultra

      Samsung A91
      Price N/A
      Samsung S20 Ultra
      Starting from $1,249

      Key Specs

      DISPLAY
      6.7" inch 6.9" inch
      Resolution
      1080 x 2400 pixels 1440 x 3200 pixels
      Rear Camera
      48 MP Triple 108 MP Quad
      Selfie Camera
      32 MP Single 32 MP Single
      Processor
      Snapdragon 855 Exynos 990
      Battery
      Li-Ion4500 mAh Li-Ion4500 mAh

      Description

      Samsung A91 vs Samsung S20 Ultra price difference and specs comparisons. Find Samsung A91 vs Samsung S20 Ultra which one is better mobile. Following are detailed Samsung A91 vs Samsung S20 Ultra price and specs differences and comparison.

      DISPLAY

      Type
      Super AMOLED capacitive touchscreen, 16M colors Dynamic AMOLED 2X capacitive touchscreen, 16M colors
      Screen Size
      6.7 inches, 108.4 cm2 6.9 inches, 114.0 cm2 (~89.9% screen-to-body ratio)
      Resolution
      1080 x 2400 pixels, 20:9 ratio (~393 ppi density) 1440 x 3200 pixels, 20:9 ratio (~511 ppi density)

      BUILD

      Dimensions
      - 166.9 x 76 x 8.8 mm (6.57 x 2.99 x 0.35 in)
      Weight
      - 220 g (7.76 oz)
      Color
      White, Black CosmicGrey, CosmicBlack, CloudWhite

      REAR CAMERA

      Rear
      48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS
      12 MP, f/2.2, 12mm (ultrawide), 1.12µm
      5 MP, f/2.2, (depth)      		 108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS Periscope 48 MP, f/3.5, 103mm (telephoto), 1/2.0", 0.8µm, PDAF, OIS, 10x hybrid optical zoom 12 MP, f/2.2, 13mm (ultrawide), 1.4µm, Super Steady video 0.3 MP, TOF 3D, f/1.0, (depth)
      Features
      LED flash, panorama, HDR LED flash, auto-HDR, panorama
      Video
      2160p@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps 4320p@24fps, 2160p@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, dual-video rec., stereo sound rec., gyro-EIS & OIS

      SELFIE CAMERA

      Selfie
      32 MP, f/2.2, 25mm (wide), 1/2.8 40 MP, f/2.2, 26mm (wide), 0.7µm, PDAF
      Features
      HDR Dual video call, Auto-HDR
      Video
      1080p@30fps 2160p@30/60fps, 1080p@30fps

      INTERNAL

      Chipset
      Qualcomm SM8150 Snapdragon 855 (7 nm)Exynos 990 (7 nm+)Qualcomm SM8250 Snapdragon 865 (7 nm+)
      CPU
      Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
      GPU
      Adreno 640Mali-G77 MP11Adreno 650
      Card
      microSDXCmicroSDXC (uses shared SIM slot)
      Builtin
      -128GB 12GB RAM,
      256GB 12GB RAM

      BATTERY

      USB
      2.0, Type-C 1.0 reversible connector 3.2, Type-C 1.0 reversible connector, USB On-The-Go
      Battery
      Non-removable Li-Po 4500 mAh battery Non-removable Li-Po 5000 mAh battery
      Fast Charging
      Fast charging 45W -

      BASIC

      Technology
      GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE
      Sim
      Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
      OS
      Android 10.0; One UI Android 10, upgradable to Android 13, One UI 5
      WLAN
      Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot
      Bluetoth
      5.0, A2DP, LE 5.0, A2DP, LE
      GPS
      Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS, GALILEO
      Sensor
      Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer

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