Samsung Galaxy A20e vs. Samsung Galaxy A51

Phone Comparison, Reviews and Tests

In depth comparison and review of Samsung Galaxy A20e and Samsung Galaxy A51. 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

Samsung Galaxy A20e vs. Samsung Galaxy A51 Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy A20e Samsung Galaxy A51
Product Type Smartphone Smartphone
Manufacturer Model Number SM-A202F/DS SM-A515F/DSN
Form Factor Touch Touch
Height 147.4 mm 158.5 mm Samsung Galaxy A51 has greater height than Samsung Galaxy A20e.
Width 69.7 mm 73.6 mm Samsung Galaxy A51 has greater width than Samsung Galaxy A20e.
Depth 8.4 mm 7.9 mm Samsung Galaxy A51 is narrower than Samsung Galaxy A20e.
Weight 141 g 172 g Samsung Galaxy A20e is lighter than Samsung Galaxy A20e.
Body Colour Blue | Black | Coral orange | White Silver | Prism crush black | Haze crush silver | Prism crush blue | Prism crush white
Waterproof (Water-resistant) - -
Repairability Index 5.6 (out of 10) -
SAR Value 1.303 W/kg (body), 0.498 W/kg (head) 0.369 W/kg (head), 1.59 W/kg (body), 2.93 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
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Samsung Galaxy A20e Samsung Galaxy A51
Display Type LCD display OLED display
Display Technology PLS TFT Super AMOLED
Screen Size (Display Size) 5.8" 6.5" Samsung Galaxy A51 has larger screen size than Samsung Galaxy A20e.
Screen Resolution (Display Resolution) 1560 x 720 pixels 2400 x 1080 pixels Samsung Galaxy A51 has better screen resolution than Samsung Galaxy A20e.
Display Format HD+ Full HD+
Pixel Density 294 ppi 408 ppi Samsung Galaxy A51 has better pixel density than Samsung Galaxy A20e.
Aspect Ratio 19.5:9 -
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features Edge-to-Edge screen, Infinity V Display Edge-to-Edge screen, Infinity O display
PROCESSOR Samsung Galaxy A20e Samsung Galaxy A51
Processor Type (CPU) Exynos Samsung Exynos 9611
Processor Number 7884B -
Clock Speed 1.6 GHz 2.3 GHz Samsung Galaxy A51 has higher clock speed than Samsung Galaxy A20e.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture - Yes Samsung Galaxy A51 has 64-bit architecture.
MEMORY Samsung Galaxy A20e Samsung Galaxy A51
RAM 3 GB 4 GB Samsung Galaxy A51 has more RAM than Samsung Galaxy A20e.
Internal Memory Size (Storage Capacity) 32 GB 128 GB Samsung Galaxy A51 has more internal memory than Samsung Galaxy A20e.
User Memory 21.5 GB 107 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 512 GB microSDHC, microSDXC - up to 512 GB
CAMERA Samsung Galaxy A20e Samsung Galaxy A51
MAIN CAMERA
Number of Main Cameras 2 4
Sensor Resolution 13 Megapixel 48 Megapixel Samsung Galaxy A51 has better camera resolution than Samsung Galaxy A20e.
Lens Aperture F/1.9 F/2.0 Samsung Galaxy A20e has better lens aperture than Samsung Galaxy A20e.
Focus Adjustment Automatic Automatic
Digital Zoom 4x 8x Samsung Galaxy A51 has better digital zoom than Samsung Galaxy A20e.
Camera Modes Panorama, Pro mode, portrait mode Slow motion mode, Live Focus mode
Light Source LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 60 fps Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps
Camera Features (Functions) Quick Launch AR sticker, background blur, Scene Optimiser, Eye blink, Flaw detection, Stamp, Facial blur
SECOND CAMERA
Sensor Resolution (2nd Camera) 5 Megapixel 12 Megapixel Samsung Galaxy A51 has better second camera resolution than Samsung Galaxy A20e.
Lens Type (2nd Camera) Ultra wide-angle lens 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) 123 degree(s) Both phones have the same second camera lens field of view.
THIRD CAMERA
Sensor Resolution (3rd Camera) - 5 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Macro camera
FOURTH CAMERA
Sensor Resolution (4th Camera) - 5 Megapixel
Lens Type (4th Camera) - Telephoto lens
Lens Aperture (4th Camera) - F/2.2
Camera Functions (4th Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 32 Megapixel Samsung Galaxy A51 has better front camera resolution than Samsung Galaxy A20e.
Lens Aperture (Front) F/2.0 F/2.2 Samsung Galaxy A20e has better front lens aperture than Samsung Galaxy A20e.
Focus Adjustment Automatic Focus free
Camera Modes (Front) Portaits -
Light Source (Front) Display flash -
Camera Features (Front) Stamps, AR sticker -
BATTERY AND CHARGING Samsung Galaxy A20e Samsung Galaxy A51
Battery Capacity (Battery Size) 3000 mAh 4000 mAh Samsung Galaxy A51 has larger battery capacity than Samsung Galaxy A20e.
Talk Time 1140 minutes 1920 minutes Samsung Galaxy A51 has longer battery life when making calls than Samsung Galaxy A20e.
Run Time Details Talk (WCDMA): up to 1140 min
Active online usage (3G): up to 13 hrs
Active online usage (LTE): up to 15 hrs
Active online usage (Wi-Fi): up to 15 hrs
Playback (video): up to 14 hrs
Playback (audio): up to 61 hrs
Active online usage (LTE): up to 15 hrs
Active online usage (Wi-Fi): up to 16 hrs
Playback (video): up to 20 hrs
Playback (audio): up to 87 hrs
Talk (4G): up to 1920 min
Battery Technology - Lithium Ion
CELLULAR Samsung Galaxy A20e Samsung Galaxy A51
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 Android 10
User Interface One UI One UI
Intelligent Assistant Bixby Bixby
Navigation GPS, GLONASS, BeiDou, Galileo GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Samsung Galaxy A20e Samsung Galaxy A51
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 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 20, Band 26, Band 28, Band 38, Band 40, Band 41, Band 66
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac, ANT+
Bluetooth Bluetooth 5.0 LE Bluetooth 5.0 LE
Bluetooth Profiles - HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Samsung Galaxy A20e Samsung Galaxy A51
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, RTTTL, RTX, OTA, MID 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 MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
FEATURES Samsung Galaxy A20e Samsung Galaxy A51
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor
Security Devices Fingerprint reader Fingerprint reader (under display)
Additional Phone Features MirrorLink support, Samsung KNOX 3.3 Fast Charging, Samsung KNOX, Bixby Vision, Game Booster, Bixby Routines
OTHERS Samsung Galaxy A20e Samsung Galaxy A51
Included Accessories Power adapter Power adapter
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