Samsung Galaxy A7 2018 vs Oppo K15s

250 USD

250 USD

Available

Available

Samsung Mobile

Oppo Mobiles

Galaxy A7 -2018

PYE130

2018, October 30

2026, October 02

GSM / HSPA / LTE

GSM / HSPA / LTE / 5G

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

GSM 850 / 900 / 1800 / 1900

HSDPA 850 / 900 / 1900 / 2100 ,HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

HSDPA 850 / 900 / 2100

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66

1, 3, 5, 8, 28, 34, 38, 39, 40, 41, 42, 48

HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps

HSPA, LTE, 5G

1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA

159.8 x 76.8 x 7.5 mm (6.29 x 3.02 x 0.30 in)

159.1 x 75.8 x 8.8 mm (6.26 x 2.98 x 0.35 in)

168 g (5.93 oz)

205 g (7.23 oz)

Glass front (Gorilla Glass 3), glass back, plastic frame

Glass front, plastic frame, plastic back IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 1.8m

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Samsung Pay

Nano-SIM + Nano-SIM

Black, blue, gold, pink

Gray, Purple

Super AMOLED capacitive touchscreen, 16M colors

AMOLED, 1B colors, 120Hz, 800 nits (typ), 1400 nits (peak)

6.3 inches, 100.2 cm2 (~80.1% screen-to-body ratio)

6.57 inches, 105.0 cm2 (~87.1% screen-to-body ratio)

1080 x 2220 pixels, 18.5:9 ratio (~393 ppi density)

1080 x 2372 pixels (~397 ppi density)

Android 8.0 (Oreo), upgradable to Android 10, One UI 2.0

Android 16, ColorOS 16

Qualcomm SDM660 Snapdragon 660 (14 nm)

Mediatek Dimensity 6360 Max (6 nm)

Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)

Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Mali-G71

Mali-G57 MC2

6GB/8GB

6GB/8GB

64GB/128GB eMMC 5.1

128GB/256GB

microSDXC (dedicated slot)

microSDXC

24 MP, f/1.7, 27mm (wide), 1/2.8", 0.9µm, PDAF

50 MP, f/1.9, 25mm (wide), PDAF

8 MP, f/2.4, 18mm (ultrawide), 1/4.0", 1.12µm

Auxiliary lens

5 MP, f/2.2, (depth)

LED flash, panorama, HDR, F1.7 , F2.2 , F2.4

LED flash, HDR, panorama

FHD (1920 x 1080)@30fps/1080p@30fps (gyro-EIS), 1080p@240fps, 720p@960fps

1080p@30/60fps

24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm

8 MP, f/2.1, 25mm (wide)

HDR, Face Focus

Panorama

1080p@30fps

1080p@30fps

Non-removable Li-Ion 3800 mAh battery

Si/C Li-Ion 8000 mAh

45W wired, 45W UFCS, 45W PPS, 13.5W PD Reverse wired

Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass ,ANT+

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

Yes

Yes

Yes

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

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

5.0, A2DP, LE

5.4, A2DP, LE, aptX HD

A-GPS, GLONASS, BDS, GALILEO

GPS, GALILEO, GLONASS, BDS, QZSS

Yes (market dependent)

Yes

FM radio

microUSB 2.0

USB Type-C 2.0, OTG

Performance AnTuTu: 123883 (v7) GeekBench: 4446 (v4.4) GFXBench: 5.7fps (ES 3.1 onscreen) Display Contrast ratio: Infinite (nominal), 4.324 (sunlight)

Photo / Video

Voice 69dB / Noise 70dB / Ring 79dB

Noise -93.1dB / Crosstalk -92.5dB

Endurance rating 93h