Visitors: 141

Short summary

  • Galaxy S21 wins in performance due to its powerful processor and more RAM. It is a good choice for gaming and complex tasks.
  • Galaxy S21 lasts longer due to its higher capacity, making it convenient for longer periods without the ability to charge your phone.
  • Galaxy Y55 has a display with a higher refresh rate and a larger diagonal. Better suited for multimedia and games.
  • Galaxy S21 is lighter and more compact.
  • Galaxy Y55 suitable for those who like to take photos and shoot videos.

Chart

Brand

samsung

samsung

Model

Galaxy Y55

Galaxy S21

Released

2021

Operating System

Android 14

Android 11

CPU

Qualcomm Snapdragon 7 Gen 1 5G SM7450-AB

2400 MHz

Samsung Exynos 2100 5G S5E9840

RAM

-

-

8 GB

LPDDR5 SDRAM

-

8 GB

Graphical Controller

Qualcomm Adreno 644

ARM Mali-G78 MP14

Memory

128

Display Diagonal

6.2

Resolution

1080x2400

1080x2400

Display Type

AM-OLED

AM-OLED

Display Refresh Rate

120 Hz

120 Hz

Main Camera

1.0 x optical zoom

4032x3024 px

12.2 MP

2.2 x optical zoom

Video Recording

3840x2160 px

24 fps

Flash

Yes

Yes

Front Camera

10.0 MP

3648x2736 px

Video Recording

1920x1080 px

-

-

Battery

Lithium-ion

-

Lithium-ion

4000 mAh

Bluetooth

5.0

Protection from solid materials

Yes

6 Totally protected from dust

Protection from liquids

Yes

8 Persistently protected against immersion beyond 1 meter of depth

Depth

7.8 mm

Mass

180 g

SIM Card Slot

Nano-SIM (4FF)

Nano-SIM (4FF)

Scratch Resistant Screen

Corning Gorilla Glass Victus+

Corning Gorilla Glass Victus

Number of Display Scales

16.8

16.8

Display Width

2.56 Inch

Display Height

5.69 Inch

Additional sensors

In-screen fingerprint sensor, Light intensity sensor, Proximity sensor

Barometer, In-screen fingerprint sensor, Hall sensor, Heart rate sensor, Light intensity sensor, Proximity sensor, Step counter

Compass

Yes

Yes

Accelerometer

Yes

Yes

Gyroscope

Yes

Yes

NFC

Yes

Yes

A/V Out

No

DisplayPort (Unspecified)

Display Light Reflection Mode

Yes

Yes

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