Home
Mobiles
Phone Finder
Compare Mobile Phones
Oppo A57 (2022) vs Samsung Galaxy A21s
Oppo A57 (2022)
vs
Samsung Galaxy A21
comparison
Show Only Differences
Highlight Differences
Oppo A57 (2022)
Samsung Galaxy A21s
key specs
Display
6.56-inch
6.50-inch
Processor
MediaTek Helio G35
Samsung Exynos 850
Front Camera
8-megapixel
13-megapixel
Rear Camera
13-megapixel + 2-megapixel
48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM
3GB
4GB
Storage
64GB
64GB
Battery Capacity
5000mAh
5000mAh
OS
Android 12
Android 10
Resolution
720x1612 pixels
720x1600 pixels
general
Brand
Oppo
Samsung
Model
A57 (2022)
Galaxy A21s
Release date
May 26, 2022
May 15, 2020
Launched in India
No
Yes
Form factor
Touchscreen
Touchscreen
Dimensions (mm)
163.74 x 75.03 x 7.99
163.60 x 75.30 x 8.90
Weight (g)
187.00
191.00
Battery capacity (mAh)
5000
5000
Removable battery
No
No
Fast charging
Proprietary
Proprietary
Colours
Glowing Black, Glowing Green,
White, Black, Blue
display
Refresh Rate
60 Hz
-
Resolution Standard
HD+
-
Screen size (inches)
6.56
6.50
Resolution
720x1612 pixels
720x1600 pixels
Touchscreen
-
Yes
hardware
Processor
octa-core
2GHz octa-core
Processor make
MediaTek Helio G35
Samsung Exynos 850
RAM
3GB
4GB
Internal storage
64GB
64GB
Expandable storage
Yes
Yes
Expandable storage type
-
microSD
Expandable storage up to (GB)
-
512
Dedicated microSD slot
-
Yes
camera
Rear camera
13-megapixel + 2-megapixel
48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras
2
-
Front camera
8-megapixel
13-megapixel (f/2.2)
Rear flash
-
Yes
software
Operating system
Android 12
Android 10
Skin
ColorOS 12.1
One UI
connectivity
Wi-Fi
Yes
Yes
GPS
Yes
-
Bluetooth
Yes, v 5.00
Yes, v 5.00
USB Type-C
Yes
-
Number of SIMs
2
-
NFC
-
Yes
Headphones
-
3.5mm
sim 1
SIM Type
Nano-SIM
-
GSM/CDMA
GSM
-
3G
Yes
-
4G/ LTE
Yes
-
sim 2
SIM Type
Nano-SIM
-
GSM/CDMA
GSM
-
3G
Yes
-
4G/ LTE
Yes
-
sensors
Fingerprint sensor
Yes
Yes
Related Comparisons
Oppo A1 Pro 5G vs Oppo A57 (2022)
Oppo A58 5G vs Oppo A57 (2022)
Oppo A17k vs Oppo A57 (2022)
Nokia 5710 XpressAudio vs Oppo A57 (2022)
Oppo F21s Pro vs Oppo A57 (2022)
Vivo Y22 (2022) vs Oppo A57 (2022)
Redmi 11 Prime 5G vs Oppo A57 (2022)
Oppo A57e vs Oppo A57 (2022)
Oppo A57 (2022) vs Redmi Note 11SE
Infinix Note 12 Pro 4G vs Oppo A57 (2022)
Popular Mobile Brands
Apple
Asus
Gionee
Google
Honor
Huawei
Infinix
iQOO
Itel
Jio
Lava
Meizu
Motorola
Nokia
Nubia
OnePlus
Oppo
Poco
Realme
Redmi
Samsung
Sharp
Sony
TCL
Tecno
Xiaomi
ZTE
RELATED STORIES
Oppo Announces Android 14-Based ColorOS 14 March Rollout Timeline: Details
Oppo A57 (2022) Launched in India With Dual Rear Cameras, MediaTek Helio G35 SoC: All Details
Oppo A57 (2022) Price in India, June 21 Launch Date Tipped
OnePlus Nord N20 SE Spotted on TDRA Website, Expected to Launch Soon: Report
OnePlus Smartphone With 5,000mAh Battery Spotted on FCC, Could Be Rebranded Oppo A57 4G: Report
Oppo A57 Key Specifications, Price Tipped Ahead of India Launch: Report
Oppo A57, Oppo A57s 4G Tipped to Launch in India Soon, Specifications Leaked
Oppo A57 (2022) With MediaTek Helio G35 SoC, Dual Rear Cameras Launched: Price, Specifications
Advertisement
TRENDING
Top Deals on Apple, Samsung, More Smartwatches During Amazon Sale
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
Gadgets 360 is available in
English
Hindi
Follow Us
Facebook
Twitter
Youtube
Instagram
WhatsApp
Rss
Download Our Apps
Available in Hindi
© Copyright Red Pixels Ventures Limited 2024. All rights reserved.
Trending Products
»
Vivo V30e
Starts from
₹27,999
iQOO Z9 5G
Starts from
₹19,999
OnePlus Nord 3 5G
Starts from
₹23,120
Redmi Note 13 Pro+ 5G
Starts from
₹30,499
iQOO Z7 Pro 5G
Starts from
₹21,999
Moto G64 5G
Starts from
₹13,999
Latest Tech News
»
Elon Musk-Owned X to Summarise News Events Within App Using Grok AI
Instagram Stories Adds New Stickers, Including Frames, Reveal, and More
Understanding Peer-to-Peer Crypto Trading: Benefits and Threats
Apple Reportedly Adding a new ‘Repair State’ With iOS 17.5 That Keeps Find My on During Repairs