Detailed comparison and review of Samsung Galaxy S6 edge+ and Samsung Galaxy A21s. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
DESIGN AND DIMENSIONS | Samsung Galaxy S6 edge+ | Samsung Galaxy A21s |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | SM-G928C | SM-A217F/DSN | |
Form Factor | Touch | Touch | |
Height | 154.4 mm | 163.7 mm | Samsung Galaxy A21s has greater height than Samsung Galaxy S6 edge+. |
Width | 75.8 mm | 75.3 mm | Samsung Galaxy S6 edge+ has greater width than Samsung Galaxy A21s. |
Depth | 6.9 mm | 8.9 mm | Samsung Galaxy S6 edge+ is narrower than Samsung Galaxy S6 edge+. |
Weight | 153 g | 192 g | Samsung Galaxy S6 edge+ is lighter than Samsung Galaxy S6 edge+. |
Body Colour | Gold | Black sapphire | Titanium silver | Platinum gold | White | Blue | Black | |
Body Material | Aluminium | - | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.58 W/kg (body), 0.216 W/kg (head) | 1.544 W/kg (body), 0.422 W/kg (head), 2.21 W/kg (limb) | |
Integrated Components | Heart rate sensor | - | |
Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
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 | Samsung Galaxy S6 edge+ | Samsung Galaxy A21s |
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Display Type | OLED display | LCD display | |
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Display Technology | Quad HD Super AMOLED | PLS TFT | |
Screen Size (Display Size) | 5.7" | 6.5" | Samsung Galaxy A21s has larger screen size than Samsung Galaxy S6 edge+. |
Screen Resolution (Display Resolution) | 2560 x 1440 pixels | 1600 x 720 pixels | Samsung Galaxy S6 edge+ has better screen resolution than Samsung Galaxy A21s. |
Display Format | QHD | HD+ | |
Pixel Density | 518 ppi | - | |
Aspect Ratio | - | 20:9 | |
Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
Display Features | - | Infinity O display | |
Display Protection (Screen Protector) | Corning Gorilla Glass 4 (scratch resistant glass) | - |
PROCESSOR | Samsung Galaxy S6 edge+ | Samsung Galaxy A21s |
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Processor Type (CPU) | Samsung Exynos 7420 | - | |
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Clock Speed | 2.1 GHz | 2 GHz | Samsung Galaxy S6 edge+ has higher clock speed than Samsung Galaxy A21s. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | - | Samsung Galaxy S6 edge+ has 64-bit architecture. |
MEMORY | Samsung Galaxy S6 edge+ | Samsung Galaxy A21s |
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RAM | 4 GB | 3 GB | Samsung Galaxy S6 edge+ 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 | 25 GB | 19.5 GB | |
Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSDXC - up to 512 GB |
CAMERA | Samsung Galaxy S6 edge+ | Samsung Galaxy A21s |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 4 | |
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Sensor Resolution | 16 Megapixel | 48 Megapixel | Samsung Galaxy A21s has better camera resolution than Samsung Galaxy S6 edge+. |
Sensor Type | CMOS | - | |
Lens Type | - | Wide-angle lens | |
Lens Aperture | F/1.9 | F/2.0 | Samsung Galaxy S6 edge+ has better lens aperture than Samsung Galaxy S6 edge+. |
Field of View (FoV) | - | 80 degree(s) | |
Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | Samsung Galaxy S6 edge+ has optical stabilisation. |
Focus Adjustment | Automatic | Automatic | |
Digital Zoom | 8x | 8x | Both phones have the same digital zoom. |
Special Effects | Collage | - | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Pro mode, Fast Motion mode, Virtual Shot | Live Focus mode | |
White Balance | Automatic | - | |
Light Source | LED light | LED flash | |
Video Resolutions | 3840 x 2160 (4K) | 1920 x 1080 (1080p) at 30 fps | |
Camera Features (Functions) | Selective Focus, Quick Launch, Smart OIS, Tracking Focus | Live Focus |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
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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) | 5 Megapixel | 13 Megapixel | Samsung Galaxy A21s has better front camera resolution than Samsung Galaxy S6 edge+. |
Sensor Type (Front) | CMOS | - | |
Lens Type (Front) | Wide-angle lens | - | |
Lens Aperture (Front) | F/1.9 | F/2.2 | Samsung Galaxy S6 edge+ has better front lens aperture than Samsung Galaxy S6 edge+. |
Focus Adjustment | - | Focus free |
BATTERY AND CHARGING | Samsung Galaxy S6 edge+ | Samsung Galaxy A21s |
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Battery Capacity (Battery Size) | 3000 mAh | 5000 mAh | Samsung Galaxy A21s has larger battery capacity than Samsung Galaxy S6 edge+. |
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Wireless Charging | Yes | - | Samsung Galaxy S6 edge+ can be charged wirelessly. |
Talk Time | 1200 minutes | 3240 minutes | Samsung Galaxy A21s has longer battery life when making calls than Samsung Galaxy S6 edge+. |
Run Time Details | Talk (WCDMA): up to 1200 min Active online usage (WCDMA): up to 10 hrs Active online usage (LTE): up to 11 hrs Active online usage (Wi-Fi): up to 12 hrs Playback (audio): up to 66 hrs Playback (video): up to 15 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 | Samsung Galaxy S6 edge+ | 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 | Google Android | - | |
User Interface | - | One UI | |
Navigation | GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Samsung Galaxy S6 edge+ | Samsung Galaxy A21s |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-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 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26 | 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 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+ | 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, ANT+/ANT | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 LE | |
Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, DIP, HOGP | - | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Samsung Galaxy S6 edge+ | Samsung Galaxy A21s |
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Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MP4 | 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, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 | |
Sound Enhancements | - | Dolby Atmos sound technology |
FEATURES | Samsung Galaxy S6 edge+ | 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, ambient light sensor, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, heart rate, geomagnetic sensor | Accelerometer, proximity sensor, gyro sensor, geomagnetic sensor | |
Security Devices | Fingerprint reader | Face recognition, fingerprint reader | |
Additional Phone Features | TTY compatible, software updates FOTA (Firmware Over The Air), HD Voice, MIMO technology, Ultra Power Saving Mode, notification LED, Google Voice typing function, Dual Curved display, Noise suppression by Audience | Samsung KNOX, Virtual Light Sensing |
OTHERS | Samsung Galaxy S6 edge+ | Samsung Galaxy A21s |
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Included Accessories | Power adapter | Power adapter | |
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Compliant Standards | HAC (Hearing Aid Compatible) | - |