Phone Comparison - Samsung Galaxy S8 vs Samsung Galaxy S21 Ultra 5G

Samsung Galaxy S8
samsung galaxy s8
Samsung Galaxy S21 Ultra 5G
samsung galaxy s21 ultra 5g
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general General Info

Manufacturer Samsung Samsung
Announced March 2017 Not announced yet
Status Available - April 2017 Rumored
Price Rs. 57,900 ($720.00) [Similarly Priced] -
Colors Black, White, Gold, Silver, Pink Gold Phantom Black, Phantom Silver
Form Factor Candybar Candybar
Dimension 148.9 x 68.1 x 8 mm
(5.86 x 2.68 x 0.31 in)
-
Weight 155 g (5.47 oz) -
SIM Type Dual-SIM Single SIM (Nano-SIM and/or eSIM), Hybrid 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 (Dual SIM model only)
CDMA2000 1xEV-DO
3G Network HSDPA HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE
Messaging SMS, MMS, EMail, IM
Build Features - - Fingerprint Sensor (under display, ultrasonic)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus support
Notification LED Yes -

hardware Hardware and OS

OS Android OS, v7.0 (Nougat) Android 11
User Interface - One UI 3.0
Processor 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 [Similar]
, Exynos 2100 - Global
Qualcomm Snapdragon 875 - USA
GPU Adreno 540 [Similar] -
RAM 4 GB [Browse Similar] 16 GB [Browse Similar]
Internal Memory 64 GB 512 GB
External Memory microSD, up to 256 GB (dedicated slot) microSDXC (uses shared SIM slot)

display Display

Type Super AMOLED capacitive touchscreen, Gorilla Glass 5 Dynamic AMOLED 2X Display
120Hz Refresh Rate
HDR10+
1600 nits (peak)
Corning Gorilla Glass
Colors 16M colors 16M Colour
Size 5.8 inches [Similar] 6.8 inches [Similar]
Resolution 1440 x 2960 pixels (568 ppi) 1440 x 3200 pixels (516 ppi)
Screen-to-Body Ratio 84.06% -
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes no
Radio No FM radio (Snapdragon model only; market/operator dependent)
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 12 MP [Similar] 108 MP + 10 MP + 10 MP + 12 MP + 0.3 MP [Similar]
Flash Dual-LED (Dual Tone) LED flash
Features 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 108 MP (2nd gen), f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS
10 MP, (periscope telephoto), PDAF, OIS, 10x optical zoom
10 MP, (telephoto), PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 13mm (ultrawide), 1.4µm, Super Steady video
0.3 MP, TOF 3D, f/1.0, (depth)
auto-HDR, panorama
Video 2160p@60fps, 1080p@120fps, HDR, dual-video rec. 8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Front Camera 8 MP, AF [Similar] 40 MP, f/2.2, 26mm (wide), 0.7µm, PDAF
Dual video call, Auto-HDR
4K@30/60fps, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE, VoLTE HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Bluetooth v4.2, A2DP, LE, aptX 5.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
USB v3.1, Type-C 1.0 reversible connector USB Type-C 3.2, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser HTML5 Yes

memory User Memory

Internal 64 GB, 4 GB RAM 512 GB, 16 GB RAM or 256 GB, 12 GB RAM or 128 GB, 12 GB RAM
Expandable Storage microSD, up to 256 GB (dedicated slot) microSDXC (uses shared SIM 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 present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor present
Heart-rate Sensor heart rate sensor present heart rate sensor not present
NFC NFC supported NFC supported

battery Battery

Type Non-removable Li-Ion battery Non-removable Li-Po Battery
Fast battery charging 45W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 4.5W
Capacity 3000 mAh 5000 mAh
Stand by - -
Talk Time - -