OPPO Ace2 vs Samsung Galaxy S21 5G: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the OPPO Ace2 and Samsung Galaxy S21 5G.

The OPPO Ace2 has a 6.55-inch display, Qualcomm Snapdragon 865 processor, quad cameras, 5G connectivity, and 4000mAh battery.

Meanwhile, the Samsung Galaxy S21 5G has a 6.2-inch display, Samsung Exynos 2100 processor, triple cameras, 5G connectivity, and 4000mAh battery.


Specs OPPO Ace2 Samsung Galaxy S21 5G
Picture OPPO Ace2
4/5 stars (9 ratings)
× Samsung Galaxy S21 5G
3.3/5 stars (145 ratings)
Screen 6.55-inch FHD+ AMOLED Display (1080 x 2400 Pixels, 402 ppi) with Corning Gorilla Glass 5, 20:9 Aspect Ratio, 90Hz Refresh Rate, HDR10+ & Punch-hole 6.2-inch FHD+ Dynamic AMOLED 2X Display (1080 x 2400 Pixels, 421 ppi) with Corning Gorilla Glass Victus, 20:9 Aspect Ratio, 120Hz Refresh Rate, HDR10+ & Punch-hole
OS Android 10 with ColorOS 7.1 Android 11 with One UI 3.1
Chipset Qualcomm Snapdragon 865 Samsung Exynos 2100
CPU Octa Core CPU
1x Kryo 585 @ 2.84GHz , 3x Kryo 585 @ 2.42GHz & 4x Kryo 585 @ 1.8GHz
Octa Core CPU
1x Cortex-X1 @ 2.9GHz , 3x Cortex-A78 @ 2.8GHz & 4x Cortex-A55 @ 2.2GHz
GPU Adreno 650 Mali-G78 MP14
RAM 8GB or 12GB of RAM 8 GB
Rear Camera Quad Cameras:
48MP Main Camera (f/1.7 Aperture, PDAF)
8MP Ultra-wide (f/2.2 Aperture, 119º FOV, Autofocus)
2MP Monochrome
2MP Depth Sensor
-LED Flash
-4K @ 60fps Video Recording
Triple Cameras:
12MP Main Camera (f/1.8 Aperture, Dual Pixel Autofocus, OIS)
12MP Ultra-wide (f/2.2 Aperture, 120° FoV)
64MP Telephoto (f/2.0 Aperture, PD Autofocus, 3x Optical Zoom)
-LED Flash
-8K@24fps/4K@60fps Video Recording, Night Mode & 30x Space Zoom
Front Camera 16 Megapixels (f/2.4 Aperture)
10 Megapixels (f/2.2 Aperture, Dual Pixel Autofocus)
- 4K@60fps Video Recording
Storage 128GB or 256GB 256GB
Expansion None None
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n/ac/ax (Dual Band) Wi-Fi 6
NFC Yes Yes
Bluetooth Bluetooth 5.1 Bluetooth 5.0
Position A-GPS (Dual Band), GLONASS, Galileo, QZSS & BeiDou A-GPS, GLONASS, Galileo & BeiDou
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack No No
Audio Enhancement Stereo Speakers Hi-Res Audio Tuned by AKG
FM Radio No
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Barometer, Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Battery 4000 mAh Li-Po Battery (Non-removable)
65W Fast Charging (SuperVOOC 2.0, 100% in 56 minutes) and 10W Wireless Charging
4000 mAh Li-Po Battery (Non-removable)
25W Fast Charging, 15W Fast Wireless Charging & 4.5W Reverse Wireless Charging
Material Glass Front & Back with Aluminum Frame Glass Front, Plastic Back and Aluminum Frame (IP68 Water & Dust Resistant)
Size 160 x 75.4 x 8.6 mm 71.2 x 151.7 x 7.9 mm
Weight 185 g 169 g
Colors Gray and Silver Phantom Gray and Phantom Violet
Launch Date April 13, 2020 January 14, 2021
Price CNY 3,999.00 Official Price / No official price in the Philippines yet. 47,990.00 - Official Price in the Philippines
Buy Online OPPO Ace2 on Lazada
OPPO Ace2 on Shopee
Samsung Galaxy S21 5G on Lazada
Samsung Galaxy S21 5G on Shopee

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