What are the main differences between Oppo K15s and Samsung Galaxy A57?

The main differences include display size, processor, camera specifications, battery capacity, and price. Check the detailed comparison table for complete specifications.

Which device has longer battery life?

Oppo K15s has Dual, compared to Samsung Galaxy A57 with Triple.

Can I compare mobile with mobile?

Yes, you can compare any devices including smartphones, tablets, and smartwatches side-by-side to see their specifications and features.

Compare Oppo K15s vs Samsung Galaxy A57
Full Comparison

K15s

Oppo

Galaxy A57

Samsung

Main Specs

6.57" AMOLED

Display

6.7" Super AMOLED

MediaTek Dimensity 6360 Max (6 nm)

CPU

Exynos 1680 (4 nm)

6 / 8 GB

RAM

8 / 12 GB

Dual, 50 MP

Camera

Triple, 50 MP + 12 MP + 5 MP

8000 mAh

Battery

5000 mAh

Ratings

K15s

Galaxy A57

Specifications

Launch

Network

GSM / HSPA / LTE / 5G Technology GSM / HSPA / LTE / 5G

GSM 850 / 900 / 1800 / 1900 2G Bands GSM 850 / 900 / 1800 / 1900

HSDPA 850 / 900 / 2100 3G Bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

1, 3, 5, 8, 28, 34, 38, 39, 40, 41, 42, 48 4G Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66

1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA 5G Bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6

HSPA, LTE, 5G Speed HSPA, LTE, 5G

Body

159.1 x 75.8 x 8.8 mm Dimensions 161.5 x 76.8 x 6.9 mm

205 g Weight 179 g

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

Nano-SIM + Nano-SIM SIM Nano-SIM + eSIM / Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)

IP69K Resistance IP68

Drop resistant up to 1.8m Others ---

Display

6.57 inches Size 6.7 inches

AMOLED Type Super AMOLED

1080x2372 pixels Resolution 1080x2340 pixels

397 PPI Density 385 PPI

1B colors Color Depth ---

800 nits Typical Brightness ---

--- High Brightness Mode (HBM) 1200 nits

1400 nits Peak Brightness 1900 nits

120 Hz Refresh Rate 120 Hz

--- HDR HDR10+

--- Protection Corning Gorilla Glass Victus+, Mohs level 5

Processors

MediaTek CPU Exynos

Dimensity 6360 Max (6 nm) Chipset 1680 (4 nm)

Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) CPU Core Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)

Mali-G57 MC2 GPU Xclipse 550

Software

Android 16 OS Android 16

ColorOS 16 User Interface One UI 8.5

--- Others Up to 6 major Android upgrades

Memory

6GB / 8GB RAM 8GB / 12GB

128GB / 256GB Storage 128GB / 256GB / 512GB

UFS 2.2 Storage Type UFS

microSDXC Card Slot No microSD

Main Camera

Dual Lens Triple

50 MP, f/1.9, 25mm (wide), PDAF
Auxiliary lens Cameras 50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm
5 MP, f/2.4, (macro)

LED flash, HDR, panorama Features Best Face, LED flash, panorama, HDR

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