OnePlus 9 versus Samsung Galaxy A57

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

OnePlus 9 8GB/128GB

Discontinued
KSh 56,800

Samsung Galaxy A57, 8GB/128GB

In Stock
KSh 56,000

OnePlus 9 8GB/128GB Samsung Galaxy A57, 8GB/128GB
Price KSh 56,800 KSh 56,000
Sales 13 - For Apr 2026 0 - For Apr 2026
Average rating 5 - 1 votes 4 - 2 votes
Likes 0 - For Apr 2026 0 - For Apr 2026
Views 620 - For Apr 2026 72 - For Apr 2026
General
Available March
2021
 March
2026
Dimensions 160 x 74.2 x 8.7 mm
 161.5 x 76.9 x 6.9 mm
Weight 192 g
 192 g
Colors Winter Mist
Astral Black
 Grey
Icy Blue
Lilac
Navy
Network 2G, 3G, 4G, 5G 2G, 3G, 4G, 5G
Network features 2G: B2, B3, B5, B8; 3G: B1, B2, B4, B5, B8, B9, B19; 4G-FDD: B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B30, B32, B66, B71; 4G-TDD: B38, B39, B40, B41, B46, B48; 5G: N1, N2, N3, N7, N8, N20, N25, N28, N38, N40, N41, N48, N66, N71, N77, N78 2G: 850, 900, 1800, 1900; 3G: 850, 900, 1700, 1900, 2100; 4G: ; 5G:
Key features 120Hz refresh rate
48MP triple main camera
Hasselblad camera enhancements
8K video recording
Dual stereo speakers
Vapor chamber cooling
 eSIM support
Aluminum frame with Gorilla Glass Victus+ back
50MP OIS main camera
IP67 dust and water resistance - Up to 1 meter for 30 mins
Up to 6 years android upgrades
Android 16 OS
Platform
Operating system Android 11; OxygenOS 11
 Android 16
One UI 8
GPU Adreno 660
 Xclipse 550
Processor 2.84 GHz
Octa-core
 2.9 GHz
Octa-core
4nm
Chipset Qualcomm Snapdragon 888
 Exynos 1580
Graphics processor Adreno 660
 Xclipse 550
RAM 8GB LPDDR5
 8GB
Storage 128GB UFS 3.1
 128GB UFS
Card slot No
 No
Battery 4500mAh
Li-Po
 5000mAh
Battery features 65W Fast Charging (Warp Charge 65T)
100% in 29min
Wireless Charging
Reverse Charging
 45W Fast Charging
Platform features Dolby Atmos
Dual Stereo Speakers
Pro Gaming Mode
Vapor Chamber + Graphite Cooling
 Samsung Knox Security
IP67 Dust and Water Resistant - Up to 1 Meter for 30 Min
Dual Stereo Speakers
Dolby Atmos Audio
Gorilla Glass Victus+ Back
Aluminum Frame
eSIM Support
Up to 6 Years Android Upgrades
Up to 6 Years Security Updates
Display
Display size 6.55 inches
1080 x 2400 pixels
 6.7 Inches
1080 x 2340 Pixels
Display type Fluid AMOLED screen
 Super AMOLED Screen
16M Colors
Pixel density 402 ppi
 385 ppi
Display features 120Hz Refresh Rate
20:9 Aspect Ratio
HDR10+
Reading Mode
Night Mode
1100 Nits Brightness
8192-level Brightness
sRGB
Display P3
Always On Display
 120Hz Refresh Rate
HDR10+
Gorilla Glass Victus+
1900 Nits Peak brightness
Always-on Display
Camera
Camera resolution 48MP F1.8 + 50MP F2.2 + 2MP F2.4
 50MP F1.8 + 13MP F2.2 + 5MP F2.4
Camera features HDR
Nightscape
Macro
Portrait
Hasselblad Pro
Panorama
12-bit Raw
Smart Scene Recognition
 50MP Wide / PDAF / OIS
13MP 123-degree Ultrawide
5MP Macro
Macro / Panorama / Bokeh / HDR
LED Flash
Video recording 8K 30fps
4K 30/60fps
Full HD 30/60fps
Slow Motion 240fps @Full HD / 480fps @HD
Time-Lapse Full HD / 4K
HDR
Nightscape
Focus Tracking
Hyperlapse
 4K 30fps
1080p 60/30fps
Front camera
Front camera resolution 16MP F2.4
 12MP F2.2
Front camera features Face Unlock
HDR
Face Retouching
 Bokeh
Face Unlock
Video recording Full HD 30fps
Time-Lapse
 4K 30fps
1080p 60/30fps
10-bit HDR
Sensors & connectivity
Sensors Fingerprint
Accelerometer
Gyro
Proximity
Compass
Ambient Light
Barometer
 Fingerprint
Accelerometer
Gyro
Compass
Proximity
Ambient Light
Connectivity USB Type C 3.1
USB OTG
Bluetooth 5.2
NFC
Wi-Fi Direct
Dual band Wi-Fi
DLNA
Wi-Fi Hotspot
GPS
GLONASS
BDS
GALILEO
SBAS
 USB Type-C 2.0 / OTG
Wi-Fi Hotspot / Wi-Fi Direct / Dual-band Wi-Fi / Wi-Fi 6
GPS / GLONASS / BDS / GALILEO / QZSS
Bluetooth 5.4
NFC
Connectivity features 2 x 2 MIMO
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