Samsung Galaxy A21 vs. Lava A51

Samsung Galaxy A21
  • 6.5" (1600x720) Super AMOLED
  • 3GB
    MT6765) SoC     32GB Storage
  • 16-MP, f/1.8 4 Rear Cameras
    CAMERA HW score: 76
  • 4000 mAh
Galaxy A21 Price
$184. Search
Lava A51
  • 4.5" (854x480) TFT LCD
  • 0.5GB
    Spreadtrum SC7731C SoC     8GB Storage
  • 5-MP, f/2 1 Rear Camera
  • 1750 mAh

Specifications Highlights
product_name_ÜstrGalaxy A21A51
aggregated_productGalaxy A21 (Launched 2020-04-08), Price: 184 USD at AmazonLava A51 (Launched 2016-10-01)
aggregated_display6.5" 1600x720 Super AMOLED 4.5" 854x480 TFT LCD
aggregated_cam_rear_all
  • 24mm 16-MP f/1.8 (Primary)
  • 14mm 8-MP f/2.2
  • 2-MP f/2.4 +Bokeh Sensor
  • 2-MP f/2.4
  • 5-MP f/2 (Primary)
aggregated_cam_front_all
  • 13-MP f/2
    aggregated_computing
    • MT6765) SoC
    • 3GB RAM
    • 32GB Storage
    • MicroSDXC
    • Spreadtrum SC7731C SoC
    • 0.5GB RAM
    • 8GB Storage
    • MicroSD (32GB max.)
    aggregated_battery4000 mAh1750 mAh
    aggregated_designIP Rating, 192g (6.8oz), 163.7x75.3x8.9 mm (6.44 x 2.96 x 0.35 inches)IP Rating, 136x66x9.9 mm (5.35 x 2.60 x 0.39 inches)
    product_price_street_Üusd_Ünum$184
    product_price_release_Üusd_Ünum$249
    Advertising
    Display
    product_name_ÜstrGalaxy A21A51
    display_type_ÜssSuper AMOLEDTFT LCD
    display_diagonal_Üinch_Ünum6.5"4.5"
    display_body_ratio_Üpct_Ünum82.8%62.2%
    display_resolution_Üpix_Üstr1600x720854x480
    display_density_Üppi_Ünum270 PPI218 PPI
    display_features_Üas
    • Multitouch
    • Glossy
    • Multitouch
    display_color_Übits_Ünum24 bit (16,777,216 colors)24 bit (16,777,216 colors)
    Primary Camera
    product_name_ÜstrGalaxy A21A51
    megapixel_Ümpix_Ünum16-MP5-MP
    aperture_Üfstop_Ünumf/1.8f/2
    focal_lenght35_Ümm_Ünum24mm
    dyn_sensor_surface_descrption_ÜstrSmall
    cam_hardware_features_Üas
    • Flash
    Ultrawide Camera
    product_name_ÜstrGalaxy A21
    megapixel_Ümpix_Ünum8-MP
    aperture_Üfstop_Ünumf/2.2
    focal_lenght35_Ümm_Ünum14mm
    dyn_sensor_surface_descrption_ÜstrVery small
    Macro Camera
    product_name_ÜstrGalaxy A21
    megapixel_Ümpix_Ünum2-MP
    aperture_Üfstop_Ünumf/2.4
    cam_hardware_features_Üas
    • Macro Lens
    Battery
    product_name_ÜstrGalaxy A21A51
    battery_type_ÜssLi-PolyLi-Ion
    battery_capacity_Ümah_Ünum4000 mAh1750 mAh
    battery_features_Üas
    • Fast Charge
    • Non-Removable
    battery_talk_time_Ührs_Ünum10 hours
    Computing
    product_name_ÜstrGalaxy A21A51
    main_processor_brand_name_ÜstrMediaTek
    main_processor_name_ÜstrMT6765)Spreadtrum SC7731C
    main_processor_model_name_ÜstrMT6765)
    main_processor_core_number_Ünum84
    main_processor_ÜGhz_Üstr2.3 GHz1.2 GHz
    memory_ram_ÜgB_Üanum3GB0.5GB
    memory_built_in_storage_ÜgB_Üanum32GB8GB
    memory_card_type_ÜssMicroSDXCMicroSD
    memory_card_max_capacity_ÜgB_Ünum32GB
    operating_system_compound_ÜstrAndroid 10Android 6.0
    Communications
    product_name_ÜstrGalaxy A21A51
    lte_cat_down_ÜstrLTE CAT4 150 Mbps
    lte_bands_list_Üstr1, 20, 3, 38, 40, 41, 5, 7, 8
    modem_features_Üas
    • UMTS
    • EDGE
    • HSPA+
    • LTE
    • GPRS
    • EDGE
    wifi_speeds_Üas
    • b
    • g
    • n
    • b
    • g
    • n
    wifi_features_Üas
    • Hotspot
    • WiFi Direct
    • Hotspot
    bluetooth_version_ÜstrBluetooth 5.0Bluetooth 2.1
    bluetooth_features_Üas
    • A2DP
    • AVRCP
    • DIP
    • HFP
    • HID
    • HSP
    • MAP
    • OPP
    • PAN
    • PBAP/PAB
    • BT EDR
    nfc_features_Üas
    • NFC Supported
    port_type_ÜssUSB Type CMicro USB
    port_features_Üas
    • USB 2.0
    • USB OTG
    sar_eu_head_Üwpkg_Ünum0.23 W/Kg
    sar_eu_body_Üwpkg_Ünum1.38 W/Kg
    Sim Card 0
    product_name_ÜstrGalaxy A21A51
    unique_name_ÜstrSIM0
    sim_type_ÜssNano SIM
    Multimedia
    product_name_ÜstrGalaxy A21A51
    audio_alerts_Üas
    • VIBRATION
    • MP3
    • WAV
    audio_features_Üas
    • Loudspeaker
    • FM Radio
    • 3.5mm Port
    • Loudspeaker
    • 3.5mm Port
    • FM Radio
    audio_formats_Üas
    • AAC
    • 3GA
    • AMR
    • RA
    • AWB
    • FLAC
    • M4A
    • MID
    • MIDI
    • MP3
    • OGA
    • OGG
    • WMA
    • WAV
    • MP3
    • WAV
    video_formats_Üas
    • H.263
    • H.264
    • MPEG-4
    • H.265
    • MP4
    • VC-1
    • VP8
    • VP9
    • WMV7
    • WMV8
    • XVID
    • MP4
    • H.264
    sensors_Üas
    • Proximity
    • Accelerometer
    • Compass
    • Gyroscope
    • Fingerprint
    • GPS
    • A-GPS
    • GLONASS
    • BeiDou
    • Accelerometer
    • GPS
    • A-GPS

    Samsung Galaxy A21 vs. Lava A51 Specs & Speed Benchmarks

    battery_capacity_Ümah_Ünum

    Higher is better