What is the difference between SAMSUNG GALAXY S21 5G and OPPO RENO4 SE ?

2021

2020

2021

2020

GSM / CDMA / HSPA / EVDO / LTE / 5G

5G

151.7 x 71.2 x 7.9 mm

160.5 x 73.9 x 7.9 mm (6.32 x 2.91 x 0.31 in)

169 g

169 (g5.96 oz)

Single or Dual SIM

Dual SIM

10MP

32MP

Samsung Pay - IP68 dust/water resistant - Stylus support / Samsung Pay - IP68 dust and water resistant - Stylus support

430 nits typ.

Dynamic AMOLED 2X,120Hz,HDR10+,

AMOLED

6.2 inches

6.43 inches

1080 x 2400 pixels

1080 x 2400 pixels

Corning Gorilla Glass Victus

Android 11,One UI 3.1,

Android 10,ColorOS 7.2,

Exynos 2100 (5nm)

MediaTek MT6853V Dimensity 720 5G (7nm)

Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55)

Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Mali-G78 MP14

Mali-G57 MC3

❌

❌

128GB 8GB RAM, 256GB 8GB RAM

128GB 8GB RAM, 256GB 8GB RAM

12 MP + 64 MP + 12 MP

48 MP + 8 MP + 2 MP

Yes, with stereo speakers / Oui, avec haut-parleurs stéréo

✔️

❌

✔️

✔️

✔️

✔️

✔️

✔️

✔️

✔️

FM Radio

Type-C 3.2

2.0,Type-C 1.0,

Fingerprint (under display,ultrasonic),accelerometer,gyro,proximity,compass,barometer,Samsung DeX,Samsung Wireless DeX (desktop experience support) ANT+ Bixby natural language commands and dictation,

Fingerprint (under screen,optical) / Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,

Fast charging 25W - USB Power Delivery 3.0 - Fast Qi/PMA wireless charging 15W - Reverse wireless charging 4.5W / Fast charge 25W - USB Power Delivery 3.0 - Fast wireless charging Qi / PMA 15W - Reverse wireless charging 4,5W,

Fast charging 65W Reverse charging / Fast charging 65W Reverse charging

4000 mAh

4300 mAh