LG K20 (2019) vs Samsung Galaxy A3 Comparison and Differences

Smartphone 1

LG K20 (2019)

LG K20 (2019)

Smartphone 2

Samsung Galaxy A3

Samsung Galaxy A3

Smartphone 3

LG K20 (2019) or Samsung Galaxy A3 Specs Comparison

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Common specs

Brand and model LG K20 (2019) Samsung Galaxy A3
Rating (+) (+)
Release date 2019, August 2014, October
Dimensions (HxWxD) 148.6 x 71.9 x 8.3 mm | 5.85 x 5.85 x 2.83 in 130.1 x 65.5 x 6.9 mm | 5.12 x 5.12 x 2.58 in
Weight 152 g | 5.36 oz 110.3 g | 3.89 oz
Body Build Front glass, plastic body Aluminum frame, plastic back
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Colors New Aurora Black, New Moroccan Blue Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light Blue, Champagne Gold
Battery 3000 mAh,  Non-removable Li-Ion 1900 mAh,  Non-removable Li-Ion
Battery life Talking time - Up to 12 h (3G)
Music play - Up to 60 h
Approximate price 100 EUR 190 EUR
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Screen

Technology IPS LCD Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 5.45" in 4.5" in
Screen area 76.7 cm2 55.8 cm2
Screen format 18:9 (height:width) 16:9 (height:width)
Screen to body ratio 71.7% 65.5%
Screen resolution 480 x 960 px 540 x 960 px
Screen PPI /points per inch/ 197 PPI 245 PPI
Screen protection Corning Gorilla Glass 4
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Camera and Video

Rear camera, main 8 MP, Single 8 MP, Single
Camera specs -8 MP, f/2.0, 27mm (wide), 1.12µm, AF -8 MP, f/2.4, 31mm (standard), AF
Functions LED flash, panorama, HDR LED flash, panorama
Video 1080p@30fps 1080p@30fps
Front camera, selfie 5 MP, Single 5 MP, Single
Specifications 5 MP, f/2.2, 24mm (wide), 1.12µm 5 MP, f/2.2, 23mm (wide)
Functions LED flash

Performance

Operating system - OS Android 9.0 Pie (Go edition) Android 4.4.4 (KitKat), upgradable to 6.0.1 (Marshmallow)
Chipset - Mediatek MT6739 (28 nm) - Qualcomm MSM8916 Snapdragon 410 (28 nm)
CPU - Quad-core 1.5 GHz Cortex-A53 - Quad-core 1.2 GHz Cortex-A53
GPU PowerVR GE8100 Adreno 306
External memory microSD, up to 32 GB (dedicated slot) microSD, up to 64 GB (dedicated slot)
Internal memory 16GB 1GB RAM 16 GB, 1/1.5 GB RAM

Benchmark

Antutu 7 Total
GeekBench 5 Single Core 82
GeekBench 5 Multi-Core 280
GeekBench 4 Single Core 490
GeekBench 4 Multi-Core 1115
GeekBench 4 RenderScript 811

Communication and Connectivity

SIM card Dual SIM (Nano-SIM, dual stand-by) Nano-SIM
Network GSM / HSPA / LTE GSM / HSPA / LTE
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 38(2600)
-2G - GSM 850 / 900 / 1800 / 1900 - all versions
-3G - HSDPA 850 / 900 / 1900 / 2100 - A300F, A300FU, A300G, A300HQ, A300M, A300YZ
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - A300F, A300FU 
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - A300G 
LTE band 1(2100), 2(1900), 4(1700/2100), 5(850), 7(2600), 17(700) - A300M 
LTE band 3(1800), 7(2600), 8(900), 28(700) - A300YZ
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS
NFC Yes (LTE model only)
USB microUSB 2.0 microUSB 2.0
Bluetooth 5.0, A2DP, LE 4.0, A2DP, EDR, LE
Harmful irradiation
SAR EU - 0.24 W/kg (head)     0.30 W/kg (body)    

Music and Audio

Radio No FM radio, recording
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic - Active noise cancellation with dedicated mic

Other features

Sensors - Accelerometer, proximity - Accelerometer, proximity, compass
Other extras
- MIL-STD-810G compliant

- ANT+
Versions
- Versions: A300F with 1 GB RAM; A300FU with 1.5 GB RAM

Reviews and Opinions on LG K20 (2019) and Samsung Galaxy A3

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