Phone Comparison - Samsung Galaxy S3 Neo GT-I9300I vs Samsung Galaxy A20e vs Xiaomi Redmi 9A

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced March 2014 April 2019 Not announced yet
Status Coming Soon - April 2014 Coming Soon - April 2019 Rumored
Colors Black, Blue, Brown, Red, Gray, White, Pink Black, White Blue, other colors
Form Factor Candybar Candybar Candybar
Dimension 136.6 x 70.75 x 8.6 mm
(5.38 x 2.79 x 0.34 in)
- -
Weight 132 g (4.66 oz) - -
SIM Type - Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) 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 only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network - LTE LTE
Messaging SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor
- Fingerprint Sensor

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android 9.0 (Pie) Android 10.0
User Interface - One UI MIUI 12
Processor Quad-core 1.2 GHz Cortex-A7, - Octa-core (2x1.6 GHz & 6x1.35 GHz), Exynos 7884 , MediaTek Helio G25
GPU - Mali-G71 Mali-G31
RAM 1.5 GB 3 GB 3 GB
Internal Memory 16 GB storage 32 GB 32 GB
External Memory microSD, up to 64 GB microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot)

display Display

Type Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.8 inches 5.8 inches 6.53 inches
Resolution 720 x 1280 pixels (306 ppi) 720 x 1560 pixels (296 ppi) 720 x 1600 pixels (269 ppi)
Screen-to-Body Ratio 65.70% - -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP + 5 MP 13 MP
Flash LED flash LED Flash LED Flash
Features Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization 13 MP, f/1.9, 28mm (wide), AF
5 MP, f/2.2, 12mm (ultrawide)
Panorama, HDR
13 MP, f/1.8, (wide), 1/3.1", 1.12µm, PDAF
HDR, Panorama
Video Yes, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera Yes, 1.9 MP, 720p@30fps [Similar] 8 MP, f/2.0 [Similar] 5 MP
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 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth Yes, v4.0 with A2DP, EDR 4.2, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go microUSB 2.0 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS
Browser HTML, Adobe Flash Yes Yes

memory User Memory

Internal 16 GB storage, 1.5 GB RAM 32 GB, 3 GB RAM 32 GB, 3 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot)
USB OTG Supported 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
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Capacity 2100 mAh 3000 mAh 5000 mAh
Stand by - - -
Talk Time Up to 14 h - -