- Home
- Mobiles
- Phone Finder
- Compare Mobile Phones
- Samsung Galaxy M21 2021 Edition vs Oppo A9 2020
Samsung Galaxy M21 2021 Edition vs Oppo A9 2020 comparison
|
|
|
|
||
| key specs | ||||
| Display | 6.40-inch | 6.50-inch | ||
| Front Camera | Unspecified | 16-megapixel | ||
| Rear Camera | 48-megapixel | 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel | ||
| Battery Capacity | 6000mAh | 5000mAh | ||
| OS | Android 11 | Android 9 Pie | ||
| Resolution | 1080x2340 pixels | 720x1600 pixels | ||
| Processor | - | Qualcomm Snapdragon 665 | ||
| RAM | - | 4GB | ||
| Storage | - | 128GB | ||
| general | ||||
| Brand | Samsung | Oppo | ||
| Model | Galaxy M21 2021 Edition | A9 2020 | ||
| Release date | July 21, 2021 | September 11, 2019 | ||
| Launched in India | No | Yes | ||
| Form factor | Touchscreen | Touchscreen | ||
| Battery capacity (mAh) | 6000 | 5000 | ||
| Colours | Arctic Blue, Charcoal Black | Marine Green, Space Purple | ||
| Body type | - | Plastic | ||
| Thickness | - | 9.1 | ||
| Weight (g) | - | 195.00 | ||
| display | ||||
| Screen size (inches) | 6.40 | 6.50 | ||
| Touchscreen | Yes | Yes | ||
| Resolution | 1080x2340 pixels | 720x1600 pixels | ||
| Aspect ratio | 19.5:9 | - | ||
| Protection type | - | Gorilla Glass | ||
| camera | ||||
| Rear camera | 48-megapixel | 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel | ||
| No. of Rear Cameras | 3 | - | ||
| Rear autofocus | Yes | - | ||
| Rear flash | Yes | Yes | ||
| Front camera | Unspecified | 16-megapixel | ||
| No. of Front Cameras | 1 | - | ||
| software | ||||
| Operating system | Android 11 | Android 9 Pie | ||
| Skin | One UI Core 3.1 | ColorOS 6.0.1 | ||
| connectivity | ||||
| Wi-Fi | Yes | Yes | ||
| GPS | Yes | Yes | ||
| Bluetooth | Yes | Yes | ||
| USB Type-C | Yes | - | ||
| Number of SIMs | 2 | 2 | ||
| Wi-Fi Direct | - | Yes | ||
| Active 4G on both SIM cards | - | Yes | ||
| sim 1 | ||||
| SIM Type | Nano-SIM | Nano-SIM | ||
| GSM/CDMA | GSM | - | ||
| 3G | Yes | Yes | ||
| 4G/ LTE | Yes | Yes | ||
| sim 2 | ||||
| SIM Type | Nano-SIM | Nano-SIM | ||
| GSM/CDMA | GSM | GSM | ||
| 3G | Yes | Yes | ||
| 4G/ LTE | Yes | Yes | ||
| sensors | ||||
| Fingerprint sensor | Yes | Yes | ||
| Proximity sensor | Yes | Yes | ||
| Accelerometer | Yes | Yes | ||
| Ambient light sensor | Yes | Yes | ||
| ratings | ||||
| Overall NDTV Rating | - | Read Review | ||
| Design Rating | - | |||
| Display Rating | - | |||
| Software Rating | - | |||
| Performance Rating | - | |||
| Battery Life Rating | - | |||
| Camera Rating | - | |||
| Value for Money Rating | - | |||
| hardware | ||||
| Processor | - | octa-core | ||
| Processor make | - | Qualcomm Snapdragon 665 | ||
| RAM | - | 4GB | ||
| Internal storage | - | 128GB | ||
| Expandable storage | - | Yes | ||
| Expandable storage type | - | microSD | ||
| Expandable storage up to (GB) | - | 256 | ||
| Dedicated microSD slot | - | Yes | ||
Advertisement
-
Redmi Note 17 Pro Series Will Launch in India on This Date: See Specs
-
iPhone 18 Pro, iPhone 18 Pro Max Demo Units Leak in New Colours
-
iPhone 18 Series Launch Tomorrow: All the Last-Minute Leaks LIVE
-
Huawei FreeBuds 7 Launched With ANC and 33-Hour Battery Life
-
Realme 16 Pro Harry Potter Edition Brings a Hogwarts-Themed Design
-
OnePlus 16 Key Specifications Leaked Online
-
Samsung Galaxy Watch Ultra 2 Review
-
Poco C95 Pro Listing Reveals Price, Specifications and Other Details
-
Samsung Galaxy A07s With a 5,000mAh Battery Arrives at This Price
-
OnePlus N6 Lite India Launch Teased as Amazon Microsite Goes Live
- Price List
- Samsung Mobiles Price in India
- Oppo Mobiles Price in India
- Mi Mobiles Price in India
- Vivo Mobiles Price in India
- Nokia Mobiles Price in India
- Motorola Mobiles Price in India
- Asus Mobiles Price in India
- OnePlus Mobiles Price in India
- Apple Mobiles Price in India
- Huawei Mobiles Price in India
- Google Mobiles Price in India
- Realme Mobiles Price in India
- Sony Mobiles Price in India
- Honor Mobiles Price in India
- Lenovo Mobiles Price in India
- About Us
- Sitemaps
- Feedback
- Archives
- Contact Us
- RSS
- Advertise
- Career
- Privacy Policy
- Ethics
- Editorial Policy
- Terms & Conditions
- Complaint Redressal
Download Our Apps
Available in Hindi
© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
