Samsung Galaxy M21 vs. Lava A51

Samsung Galaxy M21
  • 6.4" (2340x1080) Super AMOLED
  • 4GB/6GB
    Samsung Exynos 7 Octa 9611 SoC     64GB/128GB Storage
  • 48-MP, f/2 1 Rear Camera
  • 6000 mAh
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 M21A51
aggregated_productGalaxy M21 (Launched 2020-03-18)Lava A51 (Launched 2016-10-01)
aggregated_display6.4" 2340x1080 Super AMOLED 4.5" 854x480 TFT LCD
aggregated_cam_rear_all
  • 48-MP f/2 (Primary)
  • 5-MP f/2 (Primary)
aggregated_cam_front_all
  • f/2
    aggregated_computing
    • Samsung Exynos 7 Octa 9611 SoC
    • 4GB/6GB RAM
    • 64GB/128GB Storage
    • MicroSDXC
    • Spreadtrum SC7731C SoC
    • 0.5GB RAM
    • 8GB Storage
    • MicroSD (32GB max.)
    aggregated_battery6000 mAh1750 mAh
    aggregated_designIP Rating, 188g (6.6oz), 75.1x159x8.9 mm (2.96 x 6.26 x 0.35 inches)IP Rating, 136x66x9.9 mm (5.35 x 2.60 x 0.39 inches)
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    Display
    product_name_ÜstrGalaxy M21A51
    display_type_ÜssSuper AMOLEDTFT LCD
    display_diagonal_Üinch_Ünum6.4"4.5"
    display_body_ratio_Üpct_Ünum84.2%62.2%
    display_resolution_Üpix_Üstr2340x1080854x480
    display_density_Üppi_Ünum403 PPI218 PPI
    display_specs_brightness_Ünits_Ünum420 NITs
    display_glass_name_ÜssGorilla Glass 3
    display_features_Üas
    • Multitouch
    • Glossy
    • 2.5D
    • Multitouch
    display_color_Übits_Ünum24 bit (16,777,216 colors)24 bit (16,777,216 colors)
    Primary Camera
    product_name_ÜstrGalaxy M21A51
    megapixel_Ümpix_Ünum48-MP5-MP
    aperture_Üfstop_Ünumf/2f/2
    dyn_sensor_surface_descrption_ÜstrMedium
    cam_hardware_features_Üas
    • LED Flash
    • Flash
    Battery
    product_name_ÜstrGalaxy M21A51
    battery_type_ÜssLi-IonLi-Ion
    battery_capacity_Ümah_Ünum6000 mAh1750 mAh
    battery_features_Üas
    • Fast Charge
    • Non-Removable
    battery_talk_time_Ührs_Ünum10 hours
    Computing
    product_name_ÜstrGalaxy M21A51
    main_processor_name_ÜstrSamsung Exynos 7 Octa 9611Spreadtrum SC7731C
    main_processor_core_number_Ünum84
    main_processor_ÜGhz_Üstr2.3 GHz1.2 GHz
    memory_ram_ÜgB_Üanum4GB/6GB0.5GB
    memory_built_in_storage_ÜgB_Üanum64GB/128GB8GB
    memory_card_type_ÜssMicroSDXCMicroSD
    memory_card_max_capacity_ÜgB_Ünum32GB
    operating_system_compound_ÜstrAndroid 10Android 6.0
    Communications
    product_name_ÜstrGalaxy M21A51
    lte_bands_list_Üstr1, 20, 3, 38, 40, 41, 5, 7, 8
    modem_features_Üas
    • UMTS
    • EDGE
    • GPRS
    • 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
    • BT LE
    • BT EDR
    port_type_ÜssUSB Type CMicro USB
    port_features_Üas
    • USB 2.0
    • USB OTG
    sar_eu_head_Üwpkg_Ünum0.492 W/Kg
    sar_eu_body_Üwpkg_Ünum1.13 W/Kg
    Sim Card 0
    product_name_ÜstrGalaxy M21A51
    unique_name_ÜstrSIM0
    sim_type_ÜssNano SIM
    Sim Card 1
    product_name_ÜstrGalaxy M21A51
    unique_name_ÜstrSIM1
    sim_type_ÜssNano SIM
    Multimedia
    product_name_ÜstrGalaxy M21A51
    audio_alerts_Üas
    • VIBRATION
    • MP3
    • WAV
    audio_features_Üas
    • Loudspeaker
    • FM Radio
    • FM Radio RDS
    • 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 M21 vs. Lava A51 Specs & Speed Benchmarks

    battery_capacity_Ümah_Ünum

    Higher is better