Phone Comparison - LG Optimus L9 vs Samsung Galaxy S8 vs Samsung Galaxy A71

Price Comparison (India) - -

general General Info

Manufacturer LG Samsung Samsung
Announced August 2012 March 2017 December 2019
Status Available - November 2012 Available - April 2017 Available. Released 2020, January
Price - Rs. 57,900 ($720.00) [Similarly Priced] Rs. 29,999 ($0.00) [Similarly Priced]
Colors White Black, White, Gold, Silver, Pink Gold Prism Crush White, Black, Pink, Blue
Form Factor Candybar Candybar Candybar
Dimension 131.9 x 68.2 x 9.1 mm
(5.19 x 2.69 x 0.36 in)
148.9 x 68.1 x 8 mm
(5.86 x 2.68 x 0.31 in)
163.6 x 76.0 x 7.7 mm
(6.44 x 2.99 x 0.3 in)
Weight 125 g (4.41 oz) 155 g (5.47 oz) 179 g (6.31 oz)
SIM Type - Dual-SIM Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 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 Network HSDPA 900 / 1900 / 2100 HSDPA HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network - LTE LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint Sensor(In-display)
Notification LED - Yes -

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v7.0 (Nougat) Android 10.0
Processor Dual-core 1 GHz Cortex-A9, TI OMAP 4430 Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
Octa-core (4x2.3 GHz & 4x1.7 GHz), Qualcomm MSM8998 Snapdragon 835
Exynos 8895 Octa
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm)
GPU PowerVR SGX540 Adreno 540 Adreno 618
RAM 1 GB 4 GB 8 GB
Internal Memory 4 GB 64 GB 128 GB
External Memory microSD, up to 32 GB microSD, up to 256 GB (dedicated slot) microSD, up to 512 GB (dedicated slot)

display Display

Type IPS LCD, capacitive touchscreen Super AMOLED capacitive touchscreen, Gorilla Glass 5 Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 5.8 inches 6.7 inches
Resolution 540 x 960 pixels (234 ppi) 1440 x 2960 pixels (568 ppi) 1080 x 2400 pixels (393 ppi)
Screen-to-Body Ratio 67.90% 84.06% 87.08%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS No FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 12 MP 64 MP + 12 MP + 5 MP + 5 MP
Flash LED flash Dual-LED (Dual Tone) LED Flash
Features Auto focus, Geo-tagging Phase Detection Autofocus, OIS, f/1.7 aperture, Geo-tagging, Simultaneous 4K Video And 9MP Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama 64 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF
12 MP, f/2.2, 13mm (ultrawide)
5 MP, f/2.2, depth sensor
5 MP, f/2.4, macro camera
Panorama, HDR
Video Yes 2160p@60fps, 1080p@120fps, HDR, dual-video rec. 2160p@30fps, 1080p@30/60/240fps, 1080p@960fps; gyro-EIS
Front Camera Yes, VGA [Similar] 8 MP, AF [Similar] 32 MP, f/2.0, 25mm (wide)
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA, LTE, VoLTE HSPA, LTE-A
Bluetooth Yes, with A2DP v4.2, A2DP, LE, aptX 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot, DLNA Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 v3.1, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser HTML5 HTML5 Yes

memory User Memory

Internal 4 GB, 1 GB RAM 64 GB, 4 GB RAM 128 GB, 8 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 256 GB (dedicated slot) microSD, up to 512 GB (dedicated slot)
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Barometer Sensor barometer sensor barometer sensor present barometer sensor not present
Heart-rate Sensor heart rate sensor heart rate sensor present heart rate sensor not present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Ion battery Non-removable Li-Po Battery
Fast battery charging 25W
Capacity 2150 mAh 3000 mAh 4000 mAh
Stand by - - -
Talk Time - - -