Samsung Galaxy A8 Plus 2018 vs Xiaomi Redmi K70 Ultra

Product

Price
359 USD
359 USD
Status
Discontinued
Available
Brand
Samsung Mobile
Xiaomi Mobiles
Model No
Galaxy A8+ - 2018
Xiaomi Redmi K70 Ultra

Launch Date
2018, January 22
2024, July 19

Technology
GSM / HSPA / LTE
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 CDMA2000 1x
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
Speed
HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat11 600/75 Mbps
HSPA, LTE, 5G
5G bands
1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA

Dimensions
159.9 x 75.7 x 8.3 mm (6.30 x 2.98 x 0.33 in)
160.4 x 75.1 x 8.4 mm (6.31 x 2.96 x 0.33 in)
Weight
191 g (6.74 oz)
211 g (7.44 oz)
Build
Glass front (Gorilla Glass 4), glass back (Gorilla Glass 5), aluminum frame
Glass front, aluminum frame IP68 dust/water resistant (up to 2m for 30 min)
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Samsung Pay IP68 dust/water resistant (up to 1.5m for 30 mins)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Black, White, Violet, Green Championship Edition, Orange Championship Edition

Type
Super AMOLED capacitive touchscreen, 16M colors
OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak)
Size
6.0 inches, 91.4 cm2 (~75.5% screen-to-body ratio)
6.67 inches, 107.4 cm2 (~89.1% screen-to-body ratio)
Resolution
1080 x 2220 pixels, 18.5:9 ratio (~411 ppi density)
1220 x 2712 pixels, 20:9 ratio (~446 ppi density)

OS
Android 7.1.1 (Nougat), upgradable to Android 9.0 (Pie)
Android 14, HyperOS
Chipset
Exynos 7885 (14 nm)
Mediatek Dimensity 9300+ (4 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
GPU
Immortalis-G720 MC12

RAM
4GB
12GB/16GB/24GB
Storage
32GB/64GB, eMMC 5.1
256GB/512GB/1TB UFS 4.0
Card Slot
microSDXC (dedicated slot)

Lens 1
16 MP, f/1.7, 26mm (wide), 1/2.8”, 1.12µm, PDAF
50 MP, f/1.7, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS
Features
LED flash, panorama, HDR, Geo-tagging, touch focus, face detection
Dual-LED dual-tone flash, HDR, panorama
Video
1080p@30fps
8K@24/30fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS
Lens 2
8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm
Lens 3
2 MP, f/2.4, (macro)

Lens 1
2.0, Type-C 1.0 reversible connector
20 MP, (wide), 1/2.0", 0.8µm
Video
1080p@30fps
1080p@30fps
Features
HDR

Capacity
Non-removable Li-Ion 3500 mAh battery
Li-Po 5500 mAh, non-removable
Charging
120W wired, PD3.0, 100% in 24 min (advertised)

Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer ,ANT+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum

Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes 24-bit/192kHz audio
No 24-bit/192kHz Hi-Res Wireless audio

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Bluetooth
5.0, A2DP, EDR, LE
5.4, A2DP, LE, LHDC
GPS
A-GPS, GLONASS, BDS ,YesRadio,FM radio
GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS
NFC
Yes
Yes
USB
2.0, Type-C 1.0 reversible connector
USB Type-C