OnePlus 6 versus Samsung Galaxy S21 5G

Compare specifications, price, availability, ratings and shopping interest.

OnePlus 6 128GB

Out Of Stock
KSh 53,800

Samsung Galaxy S21 5G, 8GB/128GB Pre-owned

In Stock
KSh 34,500

OnePlus 6 128GB Samsung Galaxy S21 5G, 8GB/128GB Pre-owned
Price KSh 53,800 KSh 34,500
Sales 0 - For Jun 2026 20 - For Jun 2026
Average rating 3.6 - 5 votes 3.9 - 13 votes
Likes 1 - For Jun 2026 7 - For Jun 2026
Views 554 - For Jun 2026 3,452 - For Jun 2026
General
Available May
2018
 January
2021
Dimensions 155.7 x 75.4 x 7.8 mm
 151.7 x 71.2 x 7.9 mm
Weight 177 g
 169 g
Colors Black
White
 Phantom Violet
Phantom Gray
Phantom White
Phantom Pink
Network 2G, 3G, 4G 2G, 3G, 4G, 5G
Network features - -
Key features Fingerprint sensor
Dirac HD sound
Dual main camera
16MP selfie
Fast charging
Gorilla Glass 5
NFC
4K video recording
 IP68 dust & water resistant
Dynamic AMOLED 2X display
Gorilla Glass Victus
8K video recording
UFS 3.1 storage
S-Pen compatible
Platform
Operating system Android 8.1 Oreo
 Android 11; One UI 3.1
GPU Adreno 630
 Mali-G78 MP14
Processor 2.8 GHz
Octa-core
 2.9 GHz
Octa-core
Chipset Qualcomm Snapdragon 845
 Exynos 2100
Graphics processor Adreno 630
 Mali-G78 MP14
RAM 8GB
 8GB
Storage 128GB
 128GB UFS 3.1
Card slot no
 No
Battery 3300mAh
Li-Po
 4000mAh
Li-Po
Battery features -
 25W Fast Charging
15W Fast Wireless Charging
4.5W Reverse Wireless Charging
Platform features -
 Samsung Knox
Game Booster
Dual Stereo Speakers
AKG Audio
IP68 Dust & Water Resistant
Display
Display size 6.28 inches
1080 x 2280 pixels
 6.2 inches
1080 x 2400 pixels
Display type Optic AMOLED screen
16M colors
 Dynamic AMOLED 2X screen
16M colors
Pixel density 402 ppi
 421 ppi
Display features -
 Always-on Display
120Hz Refresh Rate
HDR10+
1300 Nits Peak Brightness
Gorilla Glass Victus
Eye Comfort Shield
Infinity-O Display
S-Pen compatible
Camera
Camera resolution 16MP + 20MP Dual
 12MP F1.8 + 64MP F2.0 + 12MP F2.2
Camera features Face detection
Geo tagging
Autofocus
Panorama
Touch to focus
HDR
Dual LED flash
PDAF
EIS
OIS
 Dual Pixel PDAF
OIS
1.1x Optical Zoom
Auto-HDR
LED Flash
Color Point Filter
Backdrop Filter
Low-key Mono Filter
High-key Mono Filter
Studio Filter
Blur Filter
Night Mode
Up to 30x Digital Zoom
Video recording 2160p 30fps
 8K 24fps
4K 30/60fps
Full HD 30/60/240fps
HD 960fps
Super Steady Video
Front camera
Front camera resolution 16MP
 10MP F2.2
Front camera features EIS
Auto HDR
 Dual Pixel PDAF
Auto HDR
Video recording 1080p
 4K 30/60fps
Full HD 30fps
Dual Video Call
Sensors & connectivity
Sensors Fingerprint sensor
Accelerometer
Gyro
Proximity
Compass
 Fingerprint
Accelerometer
Gyro
Proximity
Compass
Barometer
Connectivity USB 2.0
USB Type C 1.0
Bluetooth 5.0
NFC
WiFi Direct
Dual band WiFi
DLNA
WiFi hotspot
GPS
GLONASS
BDS
GALILEO
 USB Type C 3.2
Bluetooth 5.0
NFC
Dual band WiFi
WiFi Direct
WiFi Hotspot
GPS
GLONASS
BDS
GALILEO
USB OTG
Connectivity features -
 WiFi 6