Phone Comparison - Samsung Galaxy A21s vs Realme 6S

Samsung Galaxy A21s
samsung galaxy a21s
Realme 6S
realme 6s
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general General Info

Manufacturer Samsung Realme
Announced Expected Announcement - May 2020 March 2020
Status Rumored Coming Soon - June 2020
Colors Black, White, Blue Eclipse Black, Lunar White
Form Factor Candybar Candybar
Dimension 8.9 mm thickness
(0.35 in thickness)
162.1 x 74.8 x 8.9 mm
(6.38 x 2.94 x 0.35 in)
Weight 191 g (6.74 oz) 191 g (6.74 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 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
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), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor(side-mounted)
Splash resistant

hardware Hardware and OS

OS Android 10.0 Android 10.0
User Interface One UI 2.0 Realme UI
Processor Octa-core 2.0 GHz, Exynos 850 [Similar] Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), Mediatek MT6785 Helio G90T (12 nm) [Similar]
GPU - Mali-G76 MC4 [Similar]
RAM 3 GB [Browse Similar] 4 GB [Browse Similar]
Internal Memory 64 GB 64 GB
External Memory microSDXC microSDXC (dedicated slot)

display Display

Type PLS TFT Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Corning Gorilla Glass 3
480 nits typ. brightness (advertised)
90Hz refresh rate
Colors 16M colors 16M colors
Size 6.55 inches [Similar] 6.5 inches [Similar]
Resolution 720 x 1600 pixels (268 ppi) 1080 x 2400 pixels (405 ppi)
Screen-to-Body Ratio - 84.08%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 48 MP + 8 MP + 2 MP [Similar] 48 MP + 8 MP + 2 MP + 2 MP [Similar]
Flash LED Flash LED flash
Features 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
Panorama, HDR
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, 22mm (macro), 1/5.0", 1.75µm
2 MP B/W, f/2.4, (depth)
HDR, Panorama
Video 1080p@30fps 1080p@30fps
Front Camera 13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm
HDR, Panorama
1080p@30fps [Similar]
16 MP, f/2.0, 26mm (wide), 1/3.1", 1.0µm
HDR, Panorama
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/11.5 Mbps, LTE-A (2CA) Cat6 300/75 Mbps
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB Yes 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, BDS
Browser Yes Yes

memory User Memory

Internal 64 GB, 3 GB RAM or 32 GB, 3 GB RAM 64 GB, 4 GB RAM
Expandable Storage microSDXC microSDXC (dedicated slot)
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor not present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present
NFC NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Fast battery charging 30W
Capacity 5000 mAh 4300 mAh
Stand by - -
Talk Time - -