oukitel C21 thumbnail picture Oukitel C21 samsung Galaxy S21 Ultra 5G thumbnail picture Samsung Galaxy S21 Ultra 5G

Oukitel C21 vs Samsung Galaxy S21 Ultra 5G

Side-by-Side Specs Comparison

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Oukitel C21
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Samsung Galaxy S21 Ultra 5G
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Oukitel C21 Samsung Galaxy S21 Ultra 5G
Launch
Release Date
Sep, 2020 Jan, 2021
Status
Available Available
Body & Operating System
Operating system
Android 10 Android 11
UI
NA One UI 3.1
Dimensions
157.3 x 75.5 x 8.75 mm 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in)
Weight
170 g 227 g
Body
NA Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame
IP68 dust/water resistant (up to 1.5m for 30 mins)
IP68 dust/water resistant (up to 1.5m for 30 mins) Stylus support
Color Options
Midnight Black, Ocean Blue, Neon Purple Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown
Display Specifications
Technology
IPS LCD capacitive touchscreen, 16M colors Dynamic AMOLED 2X
Size
6.4 inches
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6.8 inches
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Resolution
Full HD (FHD) - 1080 x 2340 pixels, 19.5:9 ratio (~398 ppi density) 2K/Quad HD (QHD) - 1440 x 3200 pixels, 20:9 ratio (~515 ppi density)
Protection
NA Corning Gorilla Glass Victus
Features
NA 120Hz refresh rate, HDR10+, 1500 nits (peak)
Always-on display
Battery & Charging
Capacity
Non-removable Li-Ion ,4000 mAh
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Non-removable Li-Ion ,5000 mAh
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Charging
Fast battery charging 18W Fast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 4.5W
Processing Power
CPU
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) 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
Mediatek MT6771V/C Helio P60 (12nm) Exynos 2100 (5 nm) - Global
Qualcomm SM8350 Snapdragon 888 (5 nm) - USA/China
GPU
Mali-G72 MP3 Mali-G78 MP14 - Global
Adreno 660 - USA/China
Memory & Storage
Ram
4GB RAM 12/16GB RAM
Storage Memory
64GB Built-in 128/256/512GB Built-in
Memory Card
microSD, up to 256GB (uses shared SIM slot) No
Cameras
Rear/Back
Quad 16 MP + 2 MP + 2 MP + 2 MP Quad 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom
10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
Features
LED flash, panorama, HDR Video 1080p@30fps

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
20 MP, f/2.0
HDR Video 1080p@30fps
40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF
Dual video call, Auto-HDR Video 4K@30/60fps, 1080p@30fps
Features
NA NA
Network
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Samsung Pay (Visa, MasterCard certified
Data
GSM / HSPA / LTE 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 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G Bands
LTE band 1(2100), 3(1800),... LTE band 1(2100), 2(1900),...
5G Bands
NO SA/NSA/Sub6/mmWave
Connectivity
WLAN (WIFI)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE 5.2, A2DP, LE
GPS
Yes + A-GPS support Yes, with A-GPS, GLONASS, BDS, GALILEO
USB
2.0, Type-C 1.0 reversible connector USB Type-C 3.2, USB On-The-Go
NFC
No Yes
Additional Features
Sensors
Fingerprint (rear-mounted), accelerometer, proximity 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)
Ultra Wideband (UWB) support
Extra
NA FM radio (Snapdragon model only)
Pricing
Price
US$ 127 USD $1,342
Resale Value
Low Very High
Comparison Result
Score
3 Point(s) 13 Point(s)
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Oukitel C21
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