Samsung Galaxy A20s vs Samsung Galaxy A51

Samsung Galaxy A20s

Samsung Galaxy A20s

September, 2019


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Samsung Galaxy A51

Samsung Galaxy A51

December, 2019


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Samsung Galaxy A20s vs Samsung Galaxy A51


Samsung Galaxy A20s

Samsung Galaxy A51

Price
EUR: €250EUR: €126
USD: N/AUSD: $140
GBP: N/AGBP: £119
INR: N/AINR: ₹14,999
PKR: Rs.30,500PKR: Rs.54,999
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
163.3 x 77.5 x 8 mm (6.43 x 3.05 x 0.31 in)158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in)
Weight
183 g (6.46 oz)172 g (6.07 oz)
Build
Glass front, plastic back, plastic frameGlass front (Gorilla Glass 3), plastic back, plastic frame
Colors
Black, Blue, Red, GreenPrism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
Models
SM-A207F, SM-A207M, SM-A2070SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, SM-A515X, SM-S515DL
Display
Type
IPS LCDSuper AMOLED
Size
6.5 inches, 103.7 cm2 (~81.9% screen-to-body ratio)6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio)
Resolution
720 x 1560 pixels, 19.5:9 ratio (~264 ppi density)1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Protection
Corning Gorilla Glass 3
Network
Technology
GSM / HSPA / LTEGSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual-SIM model only)GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual-SIM model only)
3G Bands
HSDPA 850 / 900 / 1900 / 2100 SM-A207F/DSHSDPA 850 / 900 / 1900 / 2100
4G Bands
1, 2, 3, 5, 7, 8, 20, 28, 34, 38, 39, 40, 41 SM-A207F/DS1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
Memory
Internal Memory
32GB ROM, 2GB RAM

32GB ROM, 3GB RAM

64GB ROM, 4GB RAM
64GB ROM, 4GB RAM

128GB ROM, 4GB RAM

128GB ROM, 6GB RAM

128GB ROM, 8GB RAM

256GB ROM, 8GB RAM
Storage Type
eMMC 5.1UFS 2.0
Card Slot
microSDXC (dedicated slot)microSDXC (dedicated slot)
Connectivity
Speed
HSPA, LTEHSPA, LTE
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
4.2, A2DP, LE5.0, A2DP, LE
USB
USB Type-C 2.0USB Type-C 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDSYes, with A-GPS, GLONASS, GALILEO, BDS
NFC
NoYes
Camera
Main Camera
Primary: 13 MP, f/1.8, 27mm (wide), PDAF

Secondary: 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm

Third: 5 MP, f/2.2, (depth)
Primary: 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF

Secondary: 12 MP, f/2.2, 123" (ultrawide)

Third: 5 MP, f/2.4, (macro)

Forth: 5 MP, f/2.2, (depth)
Camera Features
LED flash, panorama, HDRLED flash, panorama, HDR
Video
1080p@30fps4K@30fps, 1080p@30/120fps, gyro-EIS
Selfie Camera
8 MP, f/2.0

Video: 1080p@30fps
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm

Features: HDR

Video: 4K@30fps, 1080p@30fps
Multimedia
Radio
FM radioFM radio
Software
Operating System (OS)
Android OS, v9.0 (Pie)Android OS, v10
Upgradable
Upgradable to Android 11Upgradable to Android 13
UI
One UI 3.1One UI 5
Hardware
Chipset
Qualcomm SDM450 Snapdragon 450 (14 nm)Exynos 9611 (10nm)
CPU
Octa-core 1.8 GHz Cortex-A53Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU
Adreno 506Mali-G72 MP3
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass
SIM
Single SIM (Nano-SIM)

Dual SIM (Nano-SIM, dual stand-by)
Single SIM (Nano-SIM)

Dual SIM (Nano-SIM, dual stand-by)
Speakers
YesYes
Audio Jack
3.5 mm3.5 mm
Benchmarks
Performance
AnTuTu: 113051 (v7), 175363 (v8)

GeekBench: 5401 (v4.4), 1294 (v5.1)

GFXBench: 5.6fps (ES 3.1 onscreen)
Battery
Battery Type
Li-Po 4000 mAh, non-removableLi-Po 4000 mAh, non-removable
Charging
15W wired15W wired
Talk Time
Up to 32 h (3G)
Music Play
Up to 87 h
Additional Features
Features
Virtual proximity sensing

ANT+
Misc
SAR EU
0.35 W/kg (head) 0.83 W/kg (body)0.37 W/kg (head) 1.59 W/kg (body)

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