Brand/Manufacture

Oppo

Samsung

Model

Oppo Reno8

Samsung Galaxy A55

Code Name

CPH2359

SM-A556V, SM-A556B, SM-A556B/DS, SM-A556E, SM-A556E/DS, SM-A5560

Announcement Date

18 July 2022

11 March 2024

Official Release

25 July 2022

15 March 2024

Official Availability

Available.

Available.

Release Country

China, India, United Kingdom, France, Germany, Italy, Spain, Netherlands, Belgium, Luxembourg, Portugal, Ireland, Austria, Switzerland, UAE, Saudi Arabia, Qatar, Kuwait, Oman, Bahrain, Egypt, Kenya, Nigeria, South Africa, Malaysia, Indonesia, Philippines, Bangladesh

India, United Kingdom, European countries (Europe), Malaysia, China

Screen Size

6.4 inches, 98.9 cm2 (~83.9% screen-to-body ratio),

6.6 inches, 106.9 cm2 (~85.8% screen-to-body ratio),

Resolution & Pixel Density

1080 x 2400 pixels, 20:9 ratio, ~411 ppi density

1080 x 2340 pixels, 19.5:9 ratio, ~390 ppi density

Brightness/Color Depth

800 nits (peak)

1000 nits (HBM)

Panel Type

AMOLED, 90Hz, 430 nits (typ), 600 nits (HBM)

Super AMOLED, 120Hz, HDR10+, 1000 nits (HBM)

Extra Feature

Corning Gorilla Glass 5, No

Corning Gorilla Glass Victus+, Always-on display

Dimensions (Size)

160.6 x 73.4 x 7.7 mm (6.32 x 2.89 x 0.30 in)

161.1 x 77.4 x 8.2 mm (6.34 x 3.05 x 0.32 in)

Physical Weight

179 g (6.31 oz)

213 g (7.51 oz)

Body Materials

Glass front (Gorilla Glass 5), plastic back, plastic frame

Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass), aluminum frame

Color Variant

Shimmer Gold, Shimmer Black

Iceblue, Lilac, Navy, Lemon

RAM & ROM Variant

128GB, 256GB, 256GB

128GB, 128GB, 256GB, 256GB, 256GB

Processor Variant

Mediatek Dimensity 1300 (6 nm)

Exynos 1480 (4 nm)

Core Chipset (CPU)

Mediatek Dimensity 1300 (6 nm)

Exynos 1480 (4 nm)

Graphics Power (GPU)

Mali-G77 MC9

Xclipse 530

Operating System (OS)

Android 12, upgradable to Android 14, ColorOS 14

Android 14, up to 4 major Android upgrades, One UI 6.1

Sensor/lens

32 MP, f/2.4, 23mm (wide), 1/2.74", 0.8µm

32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm

Video Recording

1080p@30fps, gyro-EIS

4K@30fps, 1080p@30/60fps

Features/Modes

Panorama, HDR

No

Sensor/lens

50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, and 2 MP (macro)

50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS12 MP, f/2.2, 1/3.06", 1.12µm5 MP, f/2.4, (macro)

Telephoto Lens

No

No

Ultrawide Lens

8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm

123˚ (ultrawide)

3D ToF Sensor or LiDAR Scanner

No

No

Video Capabilities

4K@30fps, 1080p@30/60/120fps, gyro-EIS

4K@30fps, 1080p@30/60fps, gyro-EIS

Features/Modes

Dual-LED flash, HDR, panorama

LED flash, panorama, HDR

Battery Capacity

4500 mAh

5000 mAh

Battery Type

Li-Po (non-removable)

Li-Ion (non-removable)

Charging Methods

80W wired, , Reverse wired

25W wired

Charging Speed

50% in 11 min, 100% in 28 min (advertised)

—

Reverse Charging Support

Yes

No

Network Technology

GSM / HSPA / LTE / 5G

GSM / HSPA / LTE / 5G

SIM-Support

Dual SIM (Nano-SIM, dual stand-by)

Single SIM (Nano-SIM) or Single SIM (Nano-SIM, eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

WiFi Version

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Bluetooth Version

5.3, A2DP, LE, aptX HD

5.3, A2DP, LE

USB Type

USB Type-C 2.0, OTG

USB Type-C 2.0, OTG

NFC Supported

Yes

Yes (market/region dependent)

Headphone Jack Supported

No

No

FM Radio Supported

No

No

Infrared Supported

No

No

Speakers

Yes

Yes, with stereo speakers

Dedicated Features

No

Virtual proximity sensingCircle to Search

Durability (Water & Dust)

No

IP67 dust/water resistant (up to 1m for 30 min)