Compare Samsung Galaxy S21 5G Vs Realme 8i

Should you buy Samsung Galaxy S21 5G or Realme 8i? Well, your search ends here. Find out which mobile phone is best for you - Compare the two models on the basis of their Price in Bangladesh, Body, Display, Storage, Connectivity, Camera, and Performance. Samsung Galaxy S21 5G starts at BDT 17,818 and Realme 8i starts at BDT 17,945.

Samsung Galaxy S21 5G has screen size of 6.2 inches and Realme 8i has screen size of 6.43 inches. Samsung Galaxy S21 5G comes up with internal storage of 256 GB and RAM of 8 GB . Realme 8i comes up with internal storage of 128 GB and RAM of 6 GB . Coming to the Camera, Former has primary camera of 64 MP (f/2.0) and front camera of 10 MP (f/2.2) Selfie Camera whereas latter has primary camera of 64 MP (f/1.8, Main) + 8 MP (f/2.2, Wide Angle) + 2MP (f/2.4) and front camera of 16 MP Wide Angle Camera.

Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.

Samsung Galaxy S21 5G Vs Realme 8i

SpecificationsSamsung Galaxy S21 5GRealme 8i
OS Android 11 Android v11
Screen Size 6.2 inches 6.43 inches
Chipset Exynos 2100 MediaTek Helio G80
+ Read More- Read Less

Compare Models

Summary
Specs Score8874
OS Android 11 Android v11
Screen Size 6.2 inches 6.43 inches
Chipset Exynos 2100 MediaTek Helio G80
GENERAL
Colours Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
Custom UI One UI 3.1 Realme UI
Device type Phablet Smartphone
Operating System Android 11 Android v11
Sim Dual Sim Dual SIM
DESIGN
Height 151.7 mm158.5 mm
Thickness 7.9 mm 8.4 mm
Weight 169 g 182 g
Width 71.2 mm73.3 mm
DISPLAY
Aspect Ratio 20:920:09
Display Protection Corning Gorilla Glass
Form Factor Touch Touch
Pixel Density 421 ppi273 ppi
Refresh Rate 120Hz Refresh rate
Screen resolution 1080 x 2400 pixels720 x 1600 pixels
Screen size 6.2 inches 6.43 inches
Technology Dynamic AMOLED
Touchscreen Capacitive Touchscreen Capacitive Touchscreen, Multi-touch
PERFORMANCE
Call Records Unlimited
Chipset Exynos 2100 MediaTek Helio G80
CPU Octa Core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
GPU Mali-G78 MP14 Arm Mali-G52
Messaging SMS, MMS, Email, Push Mail, IM, RSS
Phonebook Unlimited
CAMERA
Camera Features OIS, gyro-EIS, Auto HDR, 4K video, Dual Video recoding, Panorama Portrait Mode, HDR, Ultra Wide, Ultra Macro, AI Scene Recognition, AI Beauty, Filter, Chroma Boost, Slow Motion, Bokeh Effect Control
Front Camera 10 MP (f/2.2) Selfie Camera16 MP Wide Angle Camera
Primary camera 64 MP (f/2.0)64 MP (f/1.8, Main) + 8 MP (f/2.2, Wide Angle) + 2MP (f/2.4)
Video Recording 4k, 8k, 3240p@30fps, 2160p@30/60fps, 1080p@30/60/240fps 1080p
MULTIMEDIA
Audio Jack NoYes, 3.5mm
Audio Player WAV, AAC+, AC3, OGG, FLAC, WMA, MP3, AMR, AAC, MXMF, eAAC+
Games YesYes
Speakers YesYes
Video Player 3GP, ASF, M4V, H.263, H.264, MKV, 3G2, DivX, AVI, WMV, FLV, MPEG4
BATTERY
Capacity Non-removable Li-Ion 4000 mAh battery Non-Removable Li-Po 4400 mAh Battery
CONNECTIVITY
Bluetooth v5.0, A2DP, LE, aptX v5.0
Browser HTML5 HTML5
Edge YesYes
GPRS YesYes
GPS Facility with A-GPS, GLONASS, BDS, GALILEO A-GPS
Speed HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/150 Mbps
USB USB Type-C 3.2, USB On-The-Go USB-C v2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11, b/g/n, with Mobile Hotspot
NETWORK SUPPORT
2G YesYes
3G YesUMTS 1900 / 2100 / 850 / 900 MHz
4G LTEYes
5G YesYes
MORE FEATURES
Fingerprint Sensor Yes, In-DisplayYes, Rear
Other Features 25W Quick Charging, Samsung DeX, Samsung Wireless DeX, 4.5W Reverse wireless charging, 15W Fast Qi/PMA wireless charging Torch
Quick Charging Yes, 25W Yes
Sensors In-Display Fingerprint Sensor, Accelerometer, gyro, Proximity, Compass, Barometer Light sensor, Proximity sensor, Accelerometer
Pros and Cons
Pros
  • Premium build
  • Decent battery life
  • 8k video recording
  • Ultrasonic fingerprint sensor
Cons
  • No memory card slot
  • No headphone jack

Similiar Comparisions

Samsung Galaxy S21 5G
BDT 17,818
Xiaomi Redmi Note 11
BDT 16,498
Samsung Galaxy S21 5G vs Xiaomi Redmi Note 11
Samsung Galaxy S21 5G
BDT 17,818
Realme 9i 5G
BDT 19,798
Samsung Galaxy S21 5G vs Realme 9i 5G
Samsung Galaxy S21 5G
BDT 17,818
Xiaomi Redmi Note 10
BDT 18,478
Samsung Galaxy S21 5G vs Xiaomi Redmi Note 10
Samsung Galaxy S21 5G
BDT 17,818
Xiaomi Redmi 9 Pro
BDT 16,740
Samsung Galaxy S21 5G vs Xiaomi Redmi 9 Pro
Samsung Galaxy S21 5G
BDT 17,818
Oppo A57 4G
BDT 18,478
Samsung Galaxy S21 5G vs Oppo A57 4G
Samsung Galaxy S21 5G
BDT 17,818
Xiaomi Redmi 10S
BDT 19,798
Samsung Galaxy S21 5G vs Xiaomi Redmi 10S
Samsung Galaxy S21 5G
BDT 17,818
Xiaomi Redmi Note 9 Pro
BDT 18,478
Samsung Galaxy S21 5G vs Xiaomi Redmi Note 9 Pro
Samsung Galaxy S21 5G
BDT 17,818
Vivo Y21
BDT 17,806
Samsung Galaxy S21 5G vs Vivo Y21
Samsung Galaxy S21 5G
BDT 17,818
Realme 8 5G
BDT 16,420
Samsung Galaxy S21 5G vs Realme 8 5G
Samsung Galaxy S21 5G
BDT 17,818
Xiaomi Redmi Note 10S
BDT 19,798
Samsung Galaxy S21 5G vs Xiaomi Redmi Note 10S

Detailed Comparison of Samsung Galaxy S21 5G vs Realme 8i

Design Comparison: Samsung Galaxy S21 5G vs Realme 8i

Samsung Galaxy S21 5G comes up with a weight of 169 g whereas Realme 8i weights around 182 g. Thickness of Samsung Galaxy S21 5G is 7.9 mm and the thickness of other mobiles is 8.4 mm.

Display Comparison: Samsung Galaxy S21 5G vs Realme 8i

Samsung Galaxy S21 5G has screen size of 6.2 inches whereas other comes up with 6.43 inches. Screen Resolution in both mobiles is 1080 x 2400 pixels and 720 x 1600 pixels respectively. In terms of Technology, former uses undefined and latter uses IPS LCD.

Camera Comparison: Samsung Galaxy S21 5G vs Realme 8i

Samsung Galaxy S21 5G comes up with primary camera of 64 MP (f/2.0) whereas Realme 8i comes up with 64 MP (f/1.8, Main) + 8 MP (f/2.2, Wide Angle) + 2MP (f/2.4). Some of the Camera Features for both the mobiles include OIS, gyro-EIS, Auto HDR, 4K video, Dual Video recoding, Panorama .

Popular Mobile Chipset Comparison

Snapdragon 720G
Helio G95
Snapdragon 720G vs Helio G95
Snapdragon 665
Helio G90T
Snapdragon 665 vs Helio G90T
Helio G90T
Snapdragon 720G
Helio G90T vs Snapdragon 720G
Snapdragon 720G
Helio G85
Snapdragon 720G vs Helio G85
Helio P22
Helio G70
Helio P22 vs Helio G70
Helio P70
Helio G90T
Helio P70 vs Helio G90T
Helio P65
Helio G90T
Helio P65 vs Helio G90T
Helio G90T
Exynos 9611
Helio G90T vs Exynos 9611
Snapdragon 712
Helio G90T
Snapdragon 712 vs Helio G90T
Helio P70
Helio G70
Helio P70 vs Helio G70

FAQs

Q. Which phone has bigger screen size, Samsung Galaxy S21 5G or Realme 8i?

Realme 8i is bigger with 6.43 inches screen than Samsung Galaxy S21 5G that has 6.2 inches screen.

Q. What are some of the best alternatives available for Samsung Galaxy S21 5G in the market?

Best alternatives available for Samsung Galaxy S21 5G are: Xiaomi Redmi Note 10, Xiaomi Redmi Note 11, Oppo A57 4G.