Samsung Galaxy A21S vs Samsung Galaxy M11 vs Samsung Galaxy M30
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Last Updated: Fri, 3 Jul'20
Basic Information
General
- Bluetooth5.0, A2DP, LE4.2, A2DP5.0, A2DP, LE
Design
- Height6.44 inches6.35 inches6.26 inches
- Width2.96 inches3.00 inches2.96 inches
- Thickness0.35 inches0.35 inches0.33 inches
- Weight192 g197 g174 g
- ColorBlack, White, BlueBlack, Metallic Blue, VioletBlack, Blue
- BuildGlass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Display
- Screen Size6.5 inches6.4 inches6.4 inches
- Display TypePLS TFT capacitive touchscreenPLS TFT capacitive touchscreenSuper AMOLED capacitive touchscreen
- Display Resolution720 x 1600 pixels720 x 1560 pixels1080 x 2340 pixels
- Pixel Density270 ppi268 ppi403 ppi
- Aspect Ratio20:0919.5:919.5:9
- Screen to Body Ratio82.80%81.6%84.20%
Performance
- OSAndroid 10, One UI 2.0Android 10.0 One UI 2.0Android 8.1 (Oreo), upgradable to Android 9.0 (Pie) One UI
- GPUMali-G52Adreno 506Mali-G71 MP2
- Chipset GPExynos 850 (8nm)Qualcomm SDM450 Snapdragon 450 (14 nm)Exynos 7904 (14 nm)
- CPUOcta-core (4x2.0 GHz Cortex-A55, 4x2.0 GHz Cortex-A55)Octa-core 1.8 GHz Cortex-A53Octa-core (2x1.8 GHz Cortex-A73 6x1.6 GHz Cortex-A53)
Memory & Storage
- RAM/Internal Storage64GB 4GB RAM, 64GB 6GB RAM32GB 3GB RAM, 64GB 4GB RAM32GB 3GB RAM, 64GB 4GB RAM, 128GB 6GB RAM
- Expandable MemorymicroSDXC (dedicated slot), Up to 512GBmicroSDXC (dedicated slot)microSD, up to 1 TB (dedicated slot)
Back Camera
- Quad Camera48 MP, f/2.0, 26mm (wide), 1/2.0, 0.8 micron|8 MP, f/2.2, 123degree (ultrawide), 1/4.0, 1.12 micron|2 MP, f/2.4, (macro)|2 MP, f/2.4, (depth)
- AutofocusPDAFPDAFPDAF
- Back Camera Video1080p30fps1080p30fps2160p30fps, 1080p30fps
- Back Camera FeaturesLED flash, panorama, HDRLED flash, panorama, HDRLED flash, panorama, HDR
- Triple Camera13 MP, f/1.8, 27mm (wide), 1/3.1, 1.12 micron|5 MP, f/2.2, 14mm (ultrawide)|2 MP, f/2.4, (depth)13 MP, f/1.9|5 MP, f/2.2, 12mm (ultrawide)|5 MP, f/2.2, depth sensor
Front Camera
- Single Camera13 MP, f/2.2, (wide), 1/3.1, 1.12 micron8 MP, f/2.0, (wide)16 MP, f/2.0
- Front Camera Video1080p30fps1080p30fps1080p30fps
- Front Camera FeaturesHDRHDR
Sound
- HeadPhone JackYesYesYes
- LoudspeakerYesYesYes
- Audio FeaturesDolby AtmosActive noise cancellation with dedicated mic|Dolby Atmos sound
Battery
- Battery Capacity5000 mAh battery5000 mAh battery5000 mAh
- User ReplaceableNon-removableNon-removableNon-removable
- ChargingFast charging 15WFast charging 15WFast battery charging 15W
- Battery TypeLi-PoLi-IonLi-Po
Communications
- WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
- GPSYes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, BDS
- RadioUnspecifiedFM radioFM radio, RDS, recording
- USB2.0, Type-C 1.0 reversible connector2.0, Type-C 1.0 reversible connector2.0, Type-C 1.0 reversible connector
- NFCNoNoNo
- SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
- Network SupportGSM / HSPA / LTEGSM / HSPA / LTEGSM / HSPA / LTE
Miscellaneous Features
- SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, proximityFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Launch
- Announced On2020, May 152020, March 302019, February
- StatusAvailable. Released 2020, June 17Available. Released 2020, June 02Available. Released 2019, March
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