Oppo A16 vs Vivo V21
Short Description
Oppo A16
Screen size: 6.52" / Resolution: 720 x 1600 px / Main camera: 13 MP & 2 MP & 2 MP / Front camera: 8MP / RAM: 3GB, 4GB / Battery power: 5000 mAh / Internal storage: 32GB, 64GB, 256GB / SIM cards: 2 SIM
Vivo V21
Screen size: 6.44" / Resolution: 1080 x 2400 px / Main camera: 64 MP & 8 MP & 2 MP / Front camera: 44MP / RAM: 8GB / Battery power: 4000 mAh / Internal storage: 128GB, 256GB / SIM cards: 2 SIM
Key Differences
Oppo A16
Vivo V21
How is Oppo A16 better than Vivo V21?
Bigger battery capacity: 5000 mAh vs 4000 mAh
Has a larger display diagonal: 6.52" vs 6.44"
More color options: Pearl Blue, Space Silver, Crystal Black vs Dusk Blue, Sunset Dazzle
The phone is 2 months newer
Oppo A16
Vivo V21
How is Vivo V21 better than Oppo A16?
Faster CPU speed: 2 x 2.4 GHz & 6 x 2 GHz vs 4 x 2.3 GHz & 4 x 1.8 GHz
More RAM memory capacity in max option: 8GB vs 3GB, 4GB
More megapixels main camera: 64 MP & 8 MP & 2 MP vs 13 MP & 2 MP & 2 MP
More megapixels front camera: 44MP vs 8MP
Better display resolution: 1080 x 2400 px vs 720 x 1600 px
Lighter: 176 g (6.21 ounces) vs 190 g (6.7 ounces)
Narrower: 73.9 mm (2.91 inches) vs 75.6 mm (2.98 inches)
Shorter: 159.7 mm (6.29 inches) vs 163.8 mm (6.45 inches)
Size Comparison
Oppo A16
Vivo V21
Height
163.8 mm
(6.45 inches)
Width
75.6 mm
(2.98 inches)
Thickness
8.4 mm
(0.33 inches)
Screen size
6.52"
Weight
190 g
(6.7 ounces)
6.52"
6.44"
Height
159.7 mm
(6.29 inches)
Width
73.9 mm
(2.91 inches)
Thickness
7.3 mm
(0.29 inches)
Screen size
6.44"
Weight
176 g
(6.21 ounces)
Height
163.8 mm
(6.45 inches)
Width
75.6 mm
(2.98 inches)
Thickness
8.4 mm
(0.33 inches)
Screen size
6.52"
Weight
190 g
(6.7 ounces)
Height
159.7 mm
(6.29 inches)
Width
73.9 mm
(2.91 inches)
Thickness
7.3 mm
(0.29 inches)
Screen size
6.44"
Weight
176 g
(6.21 ounces)
3D comparison
Oppo A16
Vivo V21
Oppo A16
Vivo V21
Expert Score
Score 4.0
Score 4.5
Oppo A16
Vivo V21
Oppo A16
Vivo V21
Score 4.0
Score 4.5
Smartprix
Oppo A16
Vivo V21
Vote for Your option
Oppo A16
Vote for Your option
Vivo V21
Benchmarks
Geekbench 5 · Multi-Core
Oppo A16
993
Vivo V21
1,697 +70.9%
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing in Geekbench 5.
Geekbench 5 · Single-Core
Oppo A16
177
Vivo V21
551 +211.3%
Measures the performance of a single processor core in a device, evaluating its efficiency in handling single-threaded tasks in Geekbench 5.
About Products
Oppo A16
The Oppo A16 is a budget-friendly smartphone offering essential features with a sleek design. It comes with a 6.52-inch HD+ display, providing vibrant colors and sharp visuals, making it ideal for everyday use like browsing and watching videos. The device is powered by the MediaTek Helio G35 processor, ensuring smooth performance for daily tasks and light gaming.
It features a triple camera setup with a 13MP main sensor, perfect for capturing clear photos and videos, while the 8MP front camera handles selfies with ease. The 5000mAh battery ensures long-lasting usage, so you can go through your day without frequent recharging. Additionally, its slim and ergonomic design, paired with a modern look, makes it a great choice for those seeking both style and functionality in an affordable package.
Vivo V21
The Vivo V21 is a stylish smartphone designed for selfie lovers and photography enthusiasts. Featuring a 44MP front camera with OIS (Optical Image Stabilization) and dual LED flash, it delivers stunning, clear selfies even in low light conditions. The rear triple camera setup, including a 64MP main sensor, 8MP ultra-wide, and 2MP macro lens, captures sharp and vibrant photos, ensuring excellent versatility for any shooting scenario.
Powered by the MediaTek Dimensity 800U chipset, the Vivo V21 supports 5G connectivity for fast downloads and smooth browsing. The 6.44-inch AMOLED display with a 90Hz refresh rate provides a vivid and fluid visual experience, making it ideal for watching videos and gaming.
Technical Specifications
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Specs
Oppo A16
Vivo V21
Design
Weight
190 g (6.7 ounces)
176 g (6.21 ounces)
Thickness
8.4 mm (0.33 inches)
7.3 mm (0.29 inches)
Width
75.6 mm (2.98 inches)
73.9 mm (2.91 inches)
Height
163.8 mm (6.45 inches)
159.7 mm (6.29 inches)
Is weather-sealed (splashproof)
✔
-
Ingress Protection (IP) rating
IPX4
-
Volume
104.02 cm³
86.15 cm³
Color options
Pearl Blue, Space Silver, Crystal Black
Dusk Blue, Sunset Dazzle
Display
Screen size
6.52"
6.44"
Display type
IPS, LCD
OLED/AMOLED
Pixel density
269 ppi
409 ppi
Resolution
720 x 1600 px
1080 x 2400 px
Refresh rate
60Hz
90Hz
Brightness (typical)
480 nits
500 nits
Has branded damage-resistant glass
✔
-
Gorilla Glass version
Gorilla Glass 3
-
Supports HDR10+
-
✔
Contrast ratio
1500:1
-
Has a touch screen
✔
✔
Performance
Internal storage
32GB, 64GB, 256GB
128GB, 256GB
RAM
3GB, 4GB
8GB
Android version
Android 11
Android 11
CPU speed
4 x 2.3 GHz & 4 x 1.8 GHz
2 x 2.4 GHz & 6 x 2 GHz
GPU clock speed
650 MHz
-
Has integrated LTE
✔
✔
RAM speed
1600 MHz
2133 MHz
Semiconductor size
12 nm
7 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 12
DirectX 12
Has integrated graphics
✔
✔
OpenGL ES version
3.2
3.2
Uses big.LITTLE technology
✔
✔
CPU threads
8 threads
8 threads
Uses HMP
✔
✔
Has TrustZone
✔
✔
Maximum memory bandwidth
14.9 GB/s
17.1 GB/s
OpenCL version
1.2
2
EMMC version
5.1
-
DDR memory version
4
4
Maximum memory amount
6GB
12GB
GPU execution units
2
3
Thermal Design Power (TDP)
2.2W
10W
Shading units
-
48
Release date
-
2021
Has NX bit
✔
-
Memory channels
2
2
Has an external memory slot
✔
✔
GPU turbo
680 MHz
850 MHz
Bits executed at a time
128
-
VFP version
4
-
Cameras
Main camera
13 MP & 2 MP & 2 MP
64 MP & 8 MP & 2 MP
Front camera
8MP
44MP
Has built-in optical image stabilization
-
✔
Video recording (main camera)
1080 x 30 fps
2160 x 30 fps
Wide aperture (main camera)
f/2.2 & f/2.4 & f/2.4
f/1.8 & f/2.2 & f/2.4
Has a BSI sensor
-
✔
Has continuous autofocus when recording movies
✔
✔
Has phase-detection autofocus for photos
✔
✔
Supports slow-motion video recording
✔
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
✔
✔
Has a dual-lens (or multi-lens) main camera
✔
✔
Number of flash LEDs
-
1
Has a CMOS sensor
✔
✔
Has manual ISO
✔
✔
Has a serial shot mode
✔
✔
Has manual focus
✔
✔
Has a front camera
✔
✔
Has manual white balance
✔
-
Has touch autofocus
✔
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.0
f/2.0
Has timelapse function
✔
✔
Operating system
Has theme customization
✔
✔
Has dark mode
✔
✔
Has Wi-Fi password sharing
✔
✔
Has focus modes
✔
✔
Has customizable notifications
✔
✔
Supports split screen
✔
✔
Supports instant markup
✔
✔
Supports PiP and PaP
✔
✔
Has sharing intents
✔
✔
Has a child lock
✔
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Supports widgets
✔
✔
The browser has word wrap
✔
✔
Has offline voice recognition
✔
✔
Has voice commands
-
✔
More languages supported
125
125
Battery
Battery power
5000 mAh
4000 mAh
Supports fast charging
-
✔
Charging speed
-
33W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has LDAC
✔
-
Has aptX
✔
-
Has a socket for a 3.5 mm audio jack
✔
-
Has a radio
✔
-
Features
Wi-Fi version
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Download speed
300 MBits/s
42.2 MBits/s
Upload speed
150 MBits/s
5.76 MBits/s
Has USB Type-C
✔
✔
USB version
2
2
SIM cards
2 SIM
2 SIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5
5.1
Has a gyroscope
-
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Supports Galileo
✔
✔
Has an accelerometer
✔
✔
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
Oppo A16
Vote for Your option
Vivo V21
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