Product Catalog Phone OPPO Reno 15 5G vs Samsung Galaxy S21 Ultra

OPPO Reno 15 5G vs Samsung Galaxy S21 Ultra

OPPO

OPPO Reno 15 5G

اوبو رينو 15 5G

Release Year: 2026

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Samsung

Samsung Galaxy S21 Ultra

سامسونج جالاكسي S21 الترا

Release Year: 2021

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Specifications

Display

OPPO Reno 15 5G

Samsung Galaxy S21 Ultra

Screen Size Different

6.59 inches

6.8 inches

Resolution Different

2412 x 1080 (FHD+)

3200 x 1440 (WQHD+)

Screen Type Different

AMOLED

Dynamic AMOLED 2X

Refresh Rate

120 Hz

Performance

OPPO Reno 15 5G

Samsung Galaxy S21 Ultra

Processor Different

Qualcomm Snapdragon 7 Gen 4

Exynos 2100

RAM

12 GB

Storage Different

256 GB

128 GB

Camera

OPPO Reno 15 5G

Samsung Galaxy S21 Ultra

Main Camera Different

50MP OIS + 50MP Telephoto + 8MP Ultrawide

108MP + 12MP + 10MP + 10MP

Front Camera Different

50MP

40MP

Battery

OPPO Reno 15 5G

Samsung Galaxy S21 Ultra

Battery Different

6500 mAh

5000 mAh

Charging Different

80W SUPERVOOC

25W Fast Charging

Wireless Charging Different

—

Yes

Connectivity

OPPO Reno 15 5G

Samsung Galaxy S21 Ultra

Network

NFC

Yes

Design

OPPO Reno 15 5G

Samsung Galaxy S21 Ultra

Weight Different

192 g

227 g

Water Resistance Different

IP65

IP68

Software

OPPO Reno 15 5G

Samsung Galaxy S21 Ultra

Operating System Different

Android 15, ColorOS 15

Android 11, One UI 3.1

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OPPO Reno 15 5G vs Samsung Galaxy S21 Ultra

OPPO Reno 15 5G

Samsung Galaxy S21 Ultra

Specifications

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