samsung Galaxy S9 Plus 128GB thumbnail picture Samsung Galaxy S9 Plus 128GB samsung Galaxy S21 5G thumbnail picture Samsung Galaxy S21 5G

Samsung Galaxy S9 Plus 128GB vs Samsung Galaxy S21 5G

Side-by-Side Specs Comparison

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Samsung Galaxy S9 Plus 128GB
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Samsung Galaxy S21 5G
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Samsung Galaxy S9 Plus 128GB Samsung Galaxy S21 5G
Launch
Release Date
Mar, 2018 Jan, 2021
Status
Discontinued Available
Body & Operating System
Operating system
Android V8.0 Oreo Android 11
UI
One UI 3.1
Dimensions
158.1 x 73.8 x 8.5 mm 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)
Weight
189 g 169 g
Body
Glass front (Gorilla Glass Victus), plastic back, aluminum frame
IP68 dust/water resistant (up to 1.5m for 30 mins)
Color Options
Midnight Black, Coral Blue, Titanium Gray, Lilac Purple Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
Display Specifications
Technology
Super Amoled capacitive Touchscreen, 16M Colors, Multitouch Dynamic AMOLED 2X
Size
6.2 inches
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6.2 inches
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Resolution
2K/Quad HD (QHD) - 1440 x 2960 Pixels (~531 PPI) Full HD (FHD) - 1080 x 2400 pixels, 20:9 ratio (~421 ppi density)
Protection
Corning Gorilla Glass 5 Corning Gorilla Glass Victus
Features
HDR10 compliant, 3D Touch (home button only), Always-on display 120Hz refresh rate, HDR10+, 1300 nits (peak)
Always-on display
Battery & Charging
Capacity
(Li-ion Non removable), 3500 mAh
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Non-removable Li-Ion ,4000 mAh
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Charging
- Fast battery charging (Quick Charge 2.0) Fast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 4.5W
Processing Power
CPU
Octa-core (4 x 2.7 GHz Mongoose M3 + 4 x 1.8 GHz Cortex-A55) Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - Global
Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) - USA/China
Chipset
Exynos 9810 Octa Exynos 2100 (5 nm) - Global
Qualcomm SM8350 Snapdragon 888 (5 nm) - USA/China
GPU
Mali-G72 MP18 Mali-G78 MP14 - Global
Adreno 660 - USA/China
Memory & Storage
Ram
6GB RAM 8GB RAM
Storage Memory
128GB Built-in 128/256GB Built-in
Memory Card
microSD Card, (supports up to 256GB) (uses SIM 2 slot) No
Cameras
Rear/Back
Dual 12 MP (f/1.5-2.4, 26mm, 1/2.55 Triple 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
12 MP, f/2.2, 13mm, 120° (ultrawide), 1/2.55" 1.4µm, Super Steady video
Features

OIS, Geo-tagging, simultaneous 4K video and 9MP image record ng, touch focus, face/smile detection, Auto HDR, panorama, Video (2160p@60fps, 1080p@240fps, 720p@960fps, HDR, dual-video rec) Show more

LED flash, auto-HDR, panorama
Video 8K@24fps, 4K@30/60f s, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS Show more

Front
8 MP (f/1.7, 25mm, 1/3.6 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF
Dual video call, Auto-HDR Video 4K@30/60fps, 1080p@30fps
Features
NA NA
Network
SIM
Hybrid Dual SIM, Dual Standby (Nano-SIM) Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by)
Data
GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G (LTE-A (6CA) Cat18 1200/200 Mbps) GSM / CDMA / HSPA / EVDO / LTE / 5G
2G Bands
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900 (Dual SIM model only)
CDMA 800 / 1900 & TD-SCDMA
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G Bands
LTE band 1(2100), 2(1900),... LTE band 1(2100), 2(1900),...
5G Bands
NO SA/NSA/Sub6/mmWave
Connectivity
WLAN (WIFI)
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE, aptX 5.0, A2DP, LE
GPS
Yes + A-GPS support & Glonass, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS, GALILEO
USB
3.1, Type-C 1.0 reversible connector USB Type-C 3.2, USB On-The-Go
NFC
Yes Yes
Additional Features
Sensors
Accelerometer, FingerPrint, Gyro, HeartRate, Iris Scanner, Proximity, SpO2 Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Samsung DeX, Samsung Wireless DeX (desktop experience support)
ANT+
Bixby natural language commands and dictation
Samsung Pay (Visa, MasterCard certified)
Extra
Active noise cancellation with dedicated mic, Samsung DeX (desktop experience support), Qi/PMA wireless charging (market dependent, ANT+ support, Bixby natural language commands and dictation, IP68 certified - dust/water proof over 1.5 meter and 30 minutes, Samsung Pay (Visa, MasterCard certified), Front/back glass + Gorilla Glass 5), aluminum frame FM radio (Snapdragon model only)
Pricing
Price
US$ 985 USD $888
Resale Value
Very High Very High
Comparison Result
Score
1 Point(s) 11 Point(s)
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