Compare cell phones - smartphone specs comparison

Smartphone 1

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Samsung Galaxy A8 Star (A9 Star)

Smartphone 2

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Xiaomi Mi 8

Smartphone 3

Samsung Galaxy A8 Star (A9 Star) vs Xiaomi Mi 8 : What is the Difference?

  • Release Date: 2018, June | 2018, May
  • Dimensions: 162.4 x 77 x 7.6 mm | 154.9 x 74.8 x 7.6 mm
  • Weight: 191 g | 175 g
  • Screen: 6.3", Super AMOLED | 6.21", Super AMOLED
  • Main Camera: Dual, 24 MP | Dual, 12 MP
  • Selfi Camera: Single, 24 MP | Single, 20 MP
  • Memory: 64 GB, 4/6 GB RAM | 64/128/256 GB, 6 GB RAM 128 GB, 8 GB RAM
  • Battery: 3700 mAh | 3400 mAh
  • Headphone Jack: Yes | No
  • Approximate price: 350 EUR | 380 EUR

Continue reading and check the table below for full detailed comparison of all phones specs .


Common features
Release date 2018 2018
Dimensions (HxWxD) 162.4 Х 77 Х 7.6 mm 154.9 Х 74.8 Х 7.6 mm
Weight 191 g 175 g
Body Build Front/back glass, aluminum frame Front/back glass (Gorilla Glass 5), aluminum frame (7000 series)
Colors Black, White Black, Blue, White, Gold
Battery 3700 mAh,  Non-removable Li-Ion 3400 mAh,  Non-removable Li-Po
Approximate price 350 EUR 380 EUR

Performance
Operating system - OS Android 8 (Oreo) Android 8.1 (Oreo), upgradable to Android 9.0 (Pie); MIUI 10.1
Chipset - Qualcomm SDM660 Snapdragon 660 (14 nm) - Qualcomm SDM845 Snapdragon 845 (10 nm)
Processor CPU - Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) - Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Graphics processor GPU Adreno 512 Adreno 630
External memory microSD, up to 512 GB (uses SIM 2 slot) No
Internal memory 64 GB, 4/6 GB RAM 64/128/256 GB, 6 GB RAM 128 GB, 8 GB RAM
Antutu score 297023
GeekBench Single Core 2280
GeekBench Multi-Core 8242
GeekBench RenderScript 13089
GeekBench Battery 3965

Screen
Technology Super AMOLED Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.3" inc 6.21" inc
Screen area 100.7 cm2 97.1 cm2
Screen format 18.5:9 (height:width) 19:9 (height:width)
Screen to body ratio 80.6% 83.8%
Screen resolution 1080 x 2220 px 1080 x 2248 px
Screen PPI /points per inch/ 392 PPI 402 PPI
Screen protection Corning Gorilla Glass 5
Other specs - Samsung Experience 9 UX - HDR10
-DCI-P3
Camera and Video
Rear camera, main 24 MP, Dual 12 MP, Dual
Camera specs -24 MP, f/1.7
-16 MP, f/1.7, PDAF
-12 MP, f/1.8, 1/2.55'', 1.4µm, 4-axis OIS, dual pixel PDAF
-12 MP, f/2.4, 56mm (telephoto), 1/3.4'', 1.0µm, AF, 2x optical zoom
Functions LED flash, panorama, HDR Dual-LED flash, HDR, panorama
Video 2160p@30fps, 1080p@30fps 2160p@30fps, 1080p@30/120/240fps, 720p@960fps
DxOMark Main Score 99
DxOMark Photo 105
DxOMark Video 88
Front camera, selfie 24 MP, Single 20 MP, Single
Specifications 24 MP, f/2.0 20 MP, f/2.0, 0.9µm
Video 1080p@30fps 1080p@30fps
Communication and Connectivity
SIM card Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Network GSM / CDMA / HSPA / LTE GSM / CDMA / HSPA / LTE
Show all network frequencies:
Speed HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps
GPRS Yes Yes
Edge Yes Yes
Wi-Fi 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, Wi-Fi Direct, DLNA, hotspot
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
NFC Yes Yes
USB 2.0, Type-C 1.0 reversible connector Type-C 1.0 reversible connector
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE, aptX HD
Harmful irradiation
SAR EU - 0.43 W/kg (head)     1.79 W/kg (body)    
Music and Audio
Radio FM radio No
Headphone jack Yes No
Others - Active noise cancellation with dedicated mic
-Dolby Atmos sound (headphones only)
- Active noise cancellation with dedicated mic
Other features
Sensors - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass - Infrared face recognition, fingerprint (rear-mounted), accelerometer, gyro, proximity, barometer, compass
Other extras
- Fast battery charging 9V/1.67A
-ANT+
- Samsung Pay

- Fast battery charging (Quick Charge 4.0+)
Versions
- Versions: A8 Star (Global, SEA, South Korea); A9 Star (China)

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