Samsung Galaxy S21 and S21 Plus specification, review and comparison

Galaxy S21 plus

Samsung Galaxy S21 series. Samsung has launched two models S21 and S21+ after the successor of Samsung Galaxy S21 ultra. In the previous year, 2020 Samsung launched Galaxy S20 and S20 plus. But in this year 2021, these two models can bit apple also. Samsung worked so much on design, processor, built quality, camera, software, and security. Samsung has two top-end line-up mobile series, I,e galaxy S series and the Note series. Some people also like the Note series i.e, the Note 20 model. In the note series, users can get an S- pen for design, writing, painting, etc. 

Design and Build Quality:

Surprisingly Samsung uses plastic in this build. Samsung uses a metal frame on all sides and in the front there is a Gorilla Glass Victus protection. Apple uses glass on the front as well as in the back also. It is noticed that some time backglass may be broken. In that case, plastic may be helpful. The Samsung Galaxy S21 has a 6.2-inch display and the S21 plus has a 6.7-inch display. The weight of the Galaxy S21 is just 171 gm, which means it is easy to carry and easily hold. Both models have dual SIM connectivity. Users can easily add one regular nano-sim and an e-sim. It has also ip68 water and dust resistance which means this phone can protect itself from water up to 1.5 ft deep for 30 minutes.

Samsung galaxy S21 Display

Samsung is always known for its outstanding display quality.  It has a dynamic AMOLED display and it supports a 120 hard refresh rate.  That means the quality of the display is very good, bright enough and it’s so responsive.  This amazing display can help people have a good gaming experience.   in the AMOLED display, users can experience always-on features which means you can get notifications and a Sewing clock when the phone is not in use.

Processor and performance

We all know that Samsung doesn’t launch the Qualcomm version processor in India.  So the people who love the Snapdragon processor for their phone, have to buy the phone from outside of India, especially in the US and China. Samsung launched Galaxy S 21 and s21 Plus in India with Exynos 2100 5G Octa-Core chipset.  it is the Samsung one of the newest innovative next-generation 5 NM  cheap.  people who live in the US and China can get the same phone with Qualcomm Snapdragon 888 5 NM cheap.  this chief is remarkably fast and efficient and produces Lohith in gaming. People can multitask and gaming without any lag. It has also Mela Jise 78 GPU.

Processor and performance

We all know that Samsung doesn’t launch the Qualcomm version processor in India.  So the people who love the Snapdragon processor for their phone, have to buy the phone from outside of India, especially in the US and China. Samsung launched Galaxy S 21 and s21 Plus in India with Exynos 2100 5G Octa-Core chipset.  it is the Samsung one of the newest innovative next-generation 5 NM  cheap.  people who live in the US and China can get the same phone with Qualcomm Snapdragon 888 5 NM cheap.  this chief is remarkably fast and efficient and produces Lohith in gaming. People can multitask and gaming without any lag. It has also Mela Jise 78 GPU. 

Storage

This phone also has 8GB RAM and 256 GB of internal memory. The previous version of Galaxy S 20 had 12GB Ram but in this model, Samsung has reduced the ram from 12 GB to 8GB. It also supports the fast file transfer protocol that is UFS 3.1 Technology. In this phone, Samsung doesn’t give any external card slot to upgrade its memory. But users can easily extend their memory with the help of OneDrive

Battery

This Samsung Galaxy S 21 and 21 Plus Samsung gives only 4000 mah lithium-ion battery. But in the mid-range segment phone like the M series or  F series Samsung gives 6000 mah battery. This phone supports fast charging with a 25 Watt charger that was given by Samsung.  it also supports wireless charging and also reverses wireless charging.

Software and security

Samsung Galaxy s21 and s21 plus support the latest Android version 11 and it also supports one UI 3.1 architecture. In this phone, Samsung also introduced the famous Knox security. This security software Comes with Samsung’s top-end lineup. The new Samsung Knox vault secures your data by using biometric authentication. Samsung also introduced the Samsung pay feature with this phone. So people can enjoy payment via NFC. 

Camera

The new Samsung Galaxy S21 and S21 plus offer best-in-class camera performance. It can record 8K video at 24fps. It also offers super study shorts in 4K and 8K resolution. Samsung gives a 64 MP main back camera that supports AI features and makes pictures Instagram-ready. The low-light sensibility of the Samsung S21 is also very good. It has also a 10 MP front AI-supported camera that brings out features in realistic, true-to-life color.    

Samsung galaxy S21 and S21 Plus comparison

MODEL NAME

Samsung S21 5G

Samsung S21 Plus

PHYSICAL OVERVIEW

1. Build Quality

Corning Gorilla Glass protection, water resistant IP68

Corning Gorilla Glass protection, water resistant IP68

2. Color

Phantom Gray, Phantom White, Phantom Violet, 

 Phantom Black, Phantom Violet, Phantom Silver

3. Dimension and Weight

169 grams

Dimension (HxWxD, mm)
161.5 x 75.6 x 7.8
Weight (g)
200

4. Sensors

Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor

Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor

NETWORK

5G NR, FDD-LTE, TD-LTE, UMTS/HSPA+/ DC-HSPA, GSM, EDGE

5G NR, FDD-LTE, TD-LTE, UMTS/HSPA+/ DC-HSPA, GSM, EDGE

DISPLAY

  • Dynamic AMOLED 2X display with 16M color,

  • 2400 x 1080 -pixel  resolution, 424PPI

  • 120 Hz, HDR10

  • Dynamic AMOLED 2X display with 16M color,

  • 2400 x 1080, 393 PPI

  • 6.7 inch

  • 120 Hz, HDR10

1. Size

15.84 cm / 6.2‑inch (diagonal) all‑screen OLED display

17.30cm (6.8") full rectangle OR 16.87cm (6.6") rounded corners

2. Camera Notch

Dynamic Island

PROCESSOR

  • Samsung Exynos 2100

  • Samsung Exynos 2100

  • Octa-Core cpu, 2.9GHz, 2.8GHz, 2.2 GHz 

  •  5 nm, 64 bit

  • Samsung Exynos 2100

  • Samsung Exynos 2100

  • Octa-Core cpu, 2.9GHz, 2.8GHz, 2.2 GHz 

  •  5 nm, 64 bit

MEMORY

1. RAM

8 GB, LPDDR5

8 GB, LPDDR5 

2. Internal Memory

128GB, 102.3 available

128GB, 102.3 available

SOFTWERE

1. UI

Samsung One UI

Samsung One UI

2. Android/ IOS

android 11

android 11

CAMERA

1. Front Camera

10.0-megapixel f/2.2 autofocus, 8K Ultra HD 24 FPS video recording

2. Back Camera

a. Main

  • 64.0 MP Main camera, 24 mm, f/1.8 aperture,  

  • sensor-shift optical image stabilization,

  • 4K 25, 30, 60 FPS video recording

  • 64.0 MP Main camera, 24mm, f/1.8 aperture,

  • List Item 2

  • List Item 3

b. Ultra-Wide

12 MP Ultra-Wide angle camera, 13 mm, f/2.2 aperture, 2.55" sensor size,

12 MP Ultra-Wide angle camera, 13 mm, f/2.2 aperture, 2.55" sensor size,

c. Wide

  • 12 MP f/1.8 wide angle primary camera,

  • 1.7" sensor size, 26 mm focal length

d. Macro

Yes

CONNECTIVITY

1. WIFI/ Bluetooth

802.11 a/b/g/n/ac/ax 2.4G+5GHz, HE80, MIMO, Wi-Fi direct and Bluetooth 5.0

Bluetooth v5.0 and Wi-Fi
802.11 a/b/g/n/ac/ax 2.4G+5GHz, HE160, MIMO

2. Headphone

Yes

Yes

3. NFC

Yes

Yes

4. USB Type

USB Type C, USB 3.2 Gen 1

USB Type-C, USB 3.2 Gen 1

BATTERY

4000 mAh, 14 Hrs battery backup

4800 mAh

CHARGER

1. WATT

25 Watt Fast Charging

25 Watt Fast Charging

2. Wareless

15 Watt

PRICE

$999

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