Motorola Moto G8 Plus vs. Samsung Galaxy A21s

Phone Comparison, Reviews and Tests

In depth comparison and review of Motorola Moto G8 Plus and Samsung Galaxy A21s. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Motorola Moto G8 Plus vs. Samsung Galaxy A21s Comparison Chart
DESIGN AND DIMENSIONS Motorola Moto G8 Plus Samsung Galaxy A21s
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-A217F/DSN
Form Factor Touch Touch
Height 158.35 mm 163.7 mm Samsung Galaxy A21s has greater height than Motorola Moto G8 Plus.
Width 75.83 mm 75.3 mm Motorola Moto G8 Plus has greater width than Samsung Galaxy A21s.
Depth 9.09 mm 8.9 mm Samsung Galaxy A21s is narrower than Motorola Moto G8 Plus.
Weight 188 g 192 g Motorola Moto G8 Plus is lighter than Motorola Moto G8 Plus.
Body Colour Cosmic blue | Crystal pink White | Blue | Black
Protection P2i (liquid repellent coating) -
Waterproof (Water-resistant) Yes - Motorola Moto G8 Plus is waterproof.
SAR Value 0.882 W/kg (body), 0.589 W/kg (head) 1.544 W/kg (body), 0.422 W/kg (head), 2.21 W/kg (limb)
Integrated Components FM radio -
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Motorola Moto G8 Plus Samsung Galaxy A21s
Display Type LCD display LCD display
Display Technology LTPS IPS PLS TFT
Screen Size (Display Size) 6.3" 6.5" Samsung Galaxy A21s has larger screen size than Motorola Moto G8 Plus.
Screen Resolution (Display Resolution) 2280 x 1080 pixels 1600 x 720 pixels Motorola Moto G8 Plus has better screen resolution than Samsung Galaxy A21s.
Display Format Full HD+ HD+
Pixel Density 403 ppi -
Aspect Ratio 19:9 20:9
Colour Depth - 16.7 million colours
Display Features Moto Display, attentive display, Max Vision display Infinity O display
PROCESSOR Motorola Moto G8 Plus Samsung Galaxy A21s
Processor Type (CPU) Qualcomm Snapdragon 665 -
Clock Speed 2 GHz 2 GHz Both phones have the same clock speed.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Motorola Moto G8 Plus has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 610 -
MEMORY Motorola Moto G8 Plus Samsung Galaxy A21s
RAM LPDDR4 SDRAM - 4 GB 3 GB Motorola Moto G8 Plus has more RAM than Samsung Galaxy A21s.
Internal Memory Size (Storage Capacity) 64 GB 32 GB Motorola Moto G8 Plus has more internal memory than Samsung Galaxy A21s.
User Memory - 19.5 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSDXC - up to 512 GB
CAMERA Motorola Moto G8 Plus Samsung Galaxy A21s
MAIN CAMERA
Number of Main Cameras 3 4
Sensor Resolution 48 Megapixel 48 Megapixel Both phones have the same camera resolution.
Lens Type - Wide-angle lens
Lens Aperture F/1.7 F/2.0 Motorola Moto G8 Plus has better lens aperture than Motorola Moto G8 Plus.
Field of View (FoV) - 80 degree(s)
Pixel Size 1.6 μm -
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - Motorola Moto G8 Plus has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus Yes -
Digital Zoom 8x 8x Both phones have the same digital zoom.
Special Effects Spot Colour -
HDR Mode Auto HDR mode -
Camera Modes Slow motion video, Panorama, manual mode, HYPERLAPSE, portrait mode, Timelapse video, Active photos, Cinemagraph Live Focus mode
Face Recognition (Face ID) Smile Capture - Motorola Moto G8 Plus has face detection.
Light Source Dual LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, 1920 x 1080 (1080p) at 120 fps, 1280 x 720 (720p) at 240 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), video stabilisation, Depth detection and depth effects Live Focus
SECOND CAMERA
Sensor Resolution (2nd Camera) 5 Megapixel 8 Megapixel Samsung Galaxy A21s has better second camera resolution than Motorola Moto G8 Plus.
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) F/2.2 F/2.2 Both phones have the same second camera lens aperture.
Field of View (2nd Camera) - 123 degree(s)
Pixel Size (2nd Camera) 1.12 μm -
Camera Functions (2nd Camera) Depth camera -
THIRD CAMERA
Sensor Resolution (3rd Camera) 16 Megapixel 2 Megapixel Motorola Moto G8 Plus has higher resolution third camera than Samsung Galaxy A21s.
Lens Type (3rd Camera) Ultra wide-angle lens -
Lens Aperture (3rd Camera) - F/2.4
Field of View (3rd Camera) 117 degree(s) -
Pixel Size (3rd Camera) 2 μm -
Camera Functions (3rd Camera) - Macro camera
Camera Features (3rd Camera) Quad Pixel technology 4cm macro photography
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Lens Aperture (4th Camera) - F/2.4
Camera Functions (4th Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 25 Megapixel 13 Megapixel Motorola Moto G8 Plus has better front camera resolution than Samsung Galaxy A21s.
Lens Aperture (Front) F/2.0 F/2.2 Motorola Moto G8 Plus has better front lens aperture than Motorola Moto G8 Plus.
Pixel Size (Front) 1.8 μm -
Focus Adjustment - Focus free
Special Effects (Front) Spot Colour -
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) Slow motion video, Beautification mode, portrait mode, Timelapse video, group selfi mode, Cinemagraph -
Face Recognition (Face ID) Smile Capture - Motorola Moto G8 Plus has face detection.
Light Source (Front) Display flash -
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 1920 x 1080 (1080p) at 120 fps -
BATTERY AND CHARGING Motorola Moto G8 Plus Samsung Galaxy A21s
Battery Capacity (Battery Size) 4000 mAh 5000 mAh Samsung Galaxy A21s has larger battery capacity than Motorola Moto G8 Plus.
Fast Charging Technology TurboPower technology - Motorola Moto G8 Plus has fast charging technology.
Talk Time - 3240 minutes
Run Time Details - 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
Battery Technology - Lithium Ion
CELLULAR Motorola Moto G8 Plus Samsung Galaxy A21s
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 9.0 Pie -
User Interface - One UI
Intelligent Assistant Google Assistant -
Navigation GPS, A-GPS, GLONASS, Galileo GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Motorola Moto G8 Plus Samsung Galaxy A21s
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
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 4, Band 5, Band 8, Band 19 Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900, 800 2100, 1900, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41 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 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 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 5.0 LE Bluetooth 5.0 LE
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Motorola Moto G8 Plus Samsung Galaxy A21s
Supported Digital Audio Standards - WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID
Supported Digital Video Standards - MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements Dolby Audio, stereo speakers tuned by Dolby Audio Dolby Atmos sound technology
FEATURES Motorola Moto G8 Plus Samsung Galaxy A21s
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
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, ultrasonic sensor Accelerometer, proximity sensor, gyro sensor, geomagnetic sensor
Security Devices Face recognition, fingerprint reader Face recognition, fingerprint reader
Additional Phone Features Face Unlock, Three microphones, Moto Actions, Quick gestures, Google Lens Samsung KNOX, Virtual Light Sensing
Android Enterprise Recommended Yes -
OTHERS Motorola Moto G8 Plus Samsung Galaxy A21s
Included Accessories Protective cover, USB-C cable, TurboPower charger Power adapter
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