Side by side comparison and review of LG G5 H820 and Samsung Galaxy A21s. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | LG G5 H820 | Samsung Galaxy A21s |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | H820 | SM-A217F/DSN | |
Form Factor | Touch | Touch | |
Height | 149.4 mm | 163.7 mm | Samsung Galaxy A21s has greater height than LG G5 H820. |
Width | 73.9 mm | 75.3 mm | Samsung Galaxy A21s has greater width than LG G5 H820. |
Depth | 8.6 mm | 8.9 mm | LG G5 H820 is narrower than LG G5 H820. |
Weight | 159 g | 192 g | LG G5 H820 is lighter than LG G5 H820. |
Body Colour | Pink | Titan | White | Blue | Black | |
Body Material | Metal | - | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.24 W/kg (body), 0.98 W/kg (head) | 1.544 W/kg (body), 0.422 W/kg (head), 2.21 W/kg (limb) | |
Integrated Components | FM radio | - | |
Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | - | Dual-SIM |
DISPLAY | LG G5 H820 | Samsung Galaxy A21s |
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Display Type | LCD display | LCD display | |
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Display Technology | IPS Quantum | PLS TFT | |
Screen Size (Display Size) | 5.3" | 6.5" | Samsung Galaxy A21s has larger screen size than LG G5 H820. |
Screen Resolution (Display Resolution) | 2560 x 1440 pixels | 1600 x 720 pixels | LG G5 H820 has better screen resolution than Samsung Galaxy A21s. |
Display Format | QHD | HD+ | |
Pixel Density | 554 ppi | - | |
Aspect Ratio | - | 20:9 | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Display Features | Always-on display | Infinity O display |
PROCESSOR | LG G5 H820 | Samsung Galaxy A21s |
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Processor Type (CPU) | Qualcomm Snapdragon 820 | - | |
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Clock Speed | 2.15 GHz | 2 GHz | LG G5 H820 has higher clock speed than Samsung Galaxy A21s. |
Processor Core Qty | Quad-core | 8-core | Samsung Galaxy A21s has higher processor core quantity than LG G5 H820. |
64-bit Architecture | Yes | - | LG G5 H820 has 64-bit architecture. |
MEMORY | LG G5 H820 | Samsung Galaxy A21s |
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RAM | 4 GB | 3 GB | LG G5 H820 has more RAM than Samsung Galaxy A21s. |
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Internal Memory Size (Storage Capacity) | 32 GB | 32 GB | Both phones have the same internal memory capacity. |
User Memory | 22 GB | 19.5 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 2 TB | microSDHC, microSDXC - up to 512 GB |
CAMERA | LG G5 H820 | Samsung Galaxy A21s |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 4 | |
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Sensor Resolution | 16 Megapixel | 48 Megapixel | Samsung Galaxy A21s has better camera resolution than LG G5 H820. |
Lens Type | Wide-angle lens | Wide-angle lens | |
Lens Aperture | F/1.8 | F/2.0 | LG G5 H820 has better lens aperture than LG G5 H820. |
Field of View (FoV) | - | 80 degree(s) | |
Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) 2.0 | - | LG G5 H820 has optical stabilisation. |
Focus Adjustment | Automatic | Automatic | |
Laser Auto Focus | Yes | - | |
Digital Zoom | 8x | 8x | Both phones have the same digital zoom. |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Panorama | Live Focus mode | |
Light Source | LED light | LED flash | |
Still Image Resolutions | 3840 x 2160, 5312 x 2988 | - | |
Video Resolutions | 3840 x 2160 (4K) | 1920 x 1080 (1080p) at 30 fps | |
Camera Features (Functions) | - | Live Focus |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 8 Megapixel | 8 Megapixel | Both phones have the same second camera resolution. |
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Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/2.2 | |
Field of View (2nd Camera) | - | 123 degree(s) |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Lens Aperture (3rd Camera) | - | F/2.4 | |
Camera Functions (3rd Camera) | - | Macro camera | |
Camera Features (3rd Camera) | - | 4cm macro photography |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | - | 2 Megapixel | |
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Lens Aperture (4th Camera) | - | F/2.4 | |
Camera Functions (4th Camera) | - | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 13 Megapixel | Samsung Galaxy A21s has better front camera resolution than LG G5 H820. |
Lens Aperture (Front) | F/2.0 | F/2.2 | LG G5 H820 has better front lens aperture than LG G5 H820. |
Focus Adjustment | - | Focus free | |
Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
BATTERY AND CHARGING | LG G5 H820 | Samsung Galaxy A21s |
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Battery Capacity (Battery Size) | 2800 mAh | 5000 mAh | Samsung Galaxy A21s has larger battery capacity than LG G5 H820. |
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Standby Time | 348 hours | - | |
Talk Time | 1260 minutes | 3240 minutes | Samsung Galaxy A21s has longer battery life when making calls than LG G5 H820. |
Run Time Details | Talk: up to 1260 min Standby: up to 348 hrs |
Active online usage (4G): up to 23 hrs Active online usage (Wi-Fi): up to 23 hrs Playback (video): up to 21 hrs Playback (audio): up to 109 hrs Talk (4G): up to 3240 min |
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Battery Technology | Lithium Ion | Lithium Ion |
CELLULAR | LG G5 H820 | Samsung Galaxy A21s |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 6.0 (Marshmallow) | - | |
User Interface | LG UX 5.0 | One UI | |
Navigation | A-GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | LG G5 H820 | Samsung Galaxy A21s |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | - | Band 1, Band 2, Band 5, Band 8 | |
3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
4G LTE Band | Band 2, Band 4, Band 5, Band 12, Band 29, Band 30 | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
4G LTE Frequency | FDD 1900 PCS, FDD 1700 - 2110 AWS, FDD 850, FDD 700a, FDD 700d, FDD 2300 WCS | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 LE | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | LG G5 H820 | Samsung Galaxy A21s |
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Supported Digital Audio Standards | WAV, WMA, AAC, PCM, AMR, MP3, ADPCM, FLAC, AC-3, AAC +, OGG, eAAC+, MKA, MIDI, M4A, EC3 | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
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Supported Digital Video Standards | MKV, AVI, MPEG-4, WMV, ASF, DivX, 3GP, TS, WebM, 3G2 | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | |
Sound Enhancements | - | Dolby Atmos sound technology |
FEATURES | LG G5 H820 | Samsung Galaxy A21s |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, proximity sensor, digital compass, barometer, gyro sensor, colour spectrum sensor | Accelerometer, proximity sensor, gyro sensor, geomagnetic sensor | |
Security Devices | - | Face recognition, fingerprint reader | |
Additional Phone Features | DLNA Certified, sharing media via DLNA, Active noise-cancellation, modular design | Samsung KNOX, Virtual Light Sensing |
OTHERS | LG G5 H820 | Samsung Galaxy A21s |
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Included Accessories | USB cable, power adapter | Power adapter |
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