Oukitel C21 vs Vivo S1 Prime

Phone Name	Oukitel C21 Vivo S1 Prime
Phone image
Price
Our Rating	8.0 8.0
Brand	Oukitel vivo
Category	Mobiles Mobiles

Network


Network Technologies	GSM / HSPA / LTE GSM / HSPA / LTE
Network Technology 3G	(WCDMA): 850 / 900 / 2100 MHz HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Network Technology 4G	(FDD-LTE): B1(2100) / B3(1800) / B7(2600) 1, 2, 3, 4, 5, 7, 8, 20, 38, 40, 41
Network Technology 5G	-
Speed	HSPA 42.2/5.76 Mbps - LTE-A Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/150 Mbps

Launch Date


Announced	11August 2020 12August 2020
Market Availability	Available. 24August 2020 Available 12th Aug 2020

Design


Dimensions Mobile	157.3 x 75.5 x 8.75 mm - 6.19 x 2.97 x 0.34 inch 159.3 x 75.2 x 8.7 mm (6.27 × 2.96 x 0.34 inch)
Weight	170 gram - 5.99 inch 190.2 Gram (6.70 oz)
SIM	Hybrid Dual SIM (Dual Standby) Hybrid Dual SIM - Nano-SIM، dual stand-by
Materials	Plastic body, front glass Glass front, plastic back, plastic frame
Colors	Blue, Purple, Black Black Jade, Blue Nebula

DISPLAY


Type	IPS LCD capacitive screen support 16 Million colors AMOLED touch screen, 16 Million colors
size	6.4 Inch (~ 92% screen-to-body ratio) 6.38 Inch (83.4% screen-to-body ratio)
Screen Resolution	1080 x 2310 Pixels (FHD +), ratio 19.25:9 (~ 403 Pixels per inch) 1080 x 2340 Pixels, ratio 19.5:9, 404 Pixels per inch
Screen protection	Scratch Resistant Corning Gorilla Glass 3
Other features	Brightness 800 nits typ

Performance


Operating System	Android 10 Android 9.0 (Pie) ؛ Funtouch OS 9.2.1
Chipset	MediaTek MT6771 Helio P60 - (12 nm) Qualcomm SDM665 Snapdragon 665 - (11 nm)
CPU Speed	Octa-core (4x2.0GHz Cortex-A73 & 4x2.0GHz Cortex-A53) Octa core (4x2.0GHz Kryo 260 Gold & 4x1.8GHz Kryo 260 Silver)
Gpu graphics processor	Mali- G72 MP3 Adriano 610

Storage


External memory	64 Gigabyte, supports microSD Up to 256 GB 128 Gigabyte, supports microSDXC (uses shared SIM slot)
RAM	4 GB 8 GB, UFS 2.1

Cameras


Rear camera	Quad:- - 16 Mega pixels, primary, f/2.0 aperture - 2 Mega pixels, macro - 2 Mega pixels, depth sensor - 2 Mega Pixels, Auxiliary Quad camera:- - 48 Megapixel, (wide) PDAF, f / 1.8 lens slot - 8 Megapixels, (ultrawide), f/2.2 - 2 Megapixels, (macro), f/2.4 - 2 Mega Pixel, (Depth Sensor), f/2.4
Camera Features	- sensor، OV16880P & GC2385 & GC032A - flash LED Pros - Face detection - Vertical position - Digital zoom - Geotagging - Setting the timer - Panorama - Professional mode - HDR LED flash, Panorama, HDR
Video	1080 Pixel 30 fps - 1080 Pixel 30 fps
Selfie camera	20 Mega pixel, lens aperture f/2.0 16 Megapixel, (wide), f/2.0 aperture
Features	Sensor, S5K3T1, Features - Face detection - Portrait mode - Beauty mode - Gesture shot - selfie wide - HDR HDR
	1080 Pixel 30 fps 1080 Pixel 30 fps

Battery


Battery	4000 mAh, Li-polymer, non-removable 4500 mAh, Li-polymer, non-removable
Fast battery charging	Fast Battery charging 18W

Sound


Loudspeaker	Yes, one speaker Yes
3.5mm jack

Connectivity


Wi-Fi Technology	Wi-Fi 802.11 - b/g/n - Wi-Fi Direct - Hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth	v5.0 - A2DP - LE 5.0, A2DP, LE
GPS	GPS, A-GPS, GLONASS A-GPS, GLONASS, GALILEO, BDS
Infrared	no
Radio	Yes Yes
Charging port	USB Type-C, USB 2.0 2.0, Type-C 1.0 reversible connector, USB On-The-Go
Sensors	Fingerprint, ambient light, accelerometer, proximity, compass Fingerprint (under display, optical), acceleration, gyro, proximity, compass

Mobile price


Price in Egypt	1,450 Egyptian Pound 4,500 Egyptian Pound
Price in Saudi Arabia [: Ar] Price in Saudi Arabia Saudi Riyal (SAR) [:]	333 SR 1,060 SR
Price in the UAE [: Ar] mobile price in the United Arab Emirates in UAE Dirhams (AED) [:]	326 AED 1,040 AED
Mobile price in India	6,682 Indian Rupee 21,155 Indian Rupee
Mobile price in Iraq	6,682 Iraqi Dinar 339,585 Iraqi Dinar
Mobile price in dollars	89 USD 280 USD
Prices are on	24August 2020 12August 2020

cell phone


Mobile name	Oukitel C21 Vivo S1 Prime
MODEL	V1937