Compare cell phones - smartphone specs comparison

Smartphone 1

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Samsung Galaxy A9 Star

Smartphone 2

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Samsung Galaxy J7 Pro

Smartphone 3

Samsung Galaxy A9 Star vs Samsung Galaxy J7 Pro : What is the Difference?

  • Release Date: 2018, June | 2018, March
  • Dimensions: 162.4 x 77 x 7.6 mm | 151.7 x 75 x 8 mm
  • Weight: 191 g | 170 g
  • Screen: 6.3", Super AMOLED | 5.5", PLS TFT
  • Main Camera: Dual, 24 MP | Single, 13 MP
  • Selfi Camera: Single, 24 MP | Single, 13 MP
  • Memory: 64 GB, 4/6 GB RAM | 32 GB, 3 GB RAM
  • Battery: 3700 mAh | 3300 mAh
  • Headphone Jack: Yes | Yes
  • Approximate price: 350 EUR | 170 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 151.7 Х 75 Х 8 mm
Weight 191 g 170 g
Body Build Front/back glass, aluminum frame Front glass, aluminum body, plastic ends
Colors Black, White Black, Gold, Rose Gold
Battery 3700 mAh,  Non-removable Li-Ion 3300 mAh,  Non-removable Li-Ion
Battery life Talking time - Up to 21 h (3G)
Music play - Up to 84 h
Approximate price 350 EUR 170 EUR

Performance
Operating system - OS Android 8 (Oreo) Android 7.0 (Nougat), upgradable to Android 8.0 (Oreo)
Chipset - Qualcomm SDM660 Snapdragon 660 (14 nm) - Exynos 7870 Octa (14 nm)
Processor CPU - Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) - Octa-core 1.6 GHz Cortex-A53
Graphics processor GPU Adreno 512 Mali-T830 MP1
External memory microSD, up to 512 GB (uses SIM 2 slot) microSD, up to 256 GB (dedicated slot)
Internal memory 64 GB, 4/6 GB RAM 32 GB, 3 GB RAM
Antutu score 104310 42200
GeekBench Single Core 711
GeekBench Multi-Core 3462
GeekBench RenderScript 2268

Screen
Technology Super AMOLED PLS TFT
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.3" inc 5.5" inc
Screen area 100.7 cm2 83.4 cm2
Screen format 18.5:9 (height:width) 16:9 (height:width)
Screen to body ratio 80.6% 73.3%
Screen resolution 1080 x 2220 px 1080 x 1920 px
Screen PPI /points per inch/ 392 PPI 401 PPI
Screen protection Corning Gorilla Glass (market dependent)
Camera and Video
Rear camera, main 24 MP, Dual 13 MP, Single
Camera specs -24 MP, f/1.7
-16 MP, f/1.7, PDAF
-13 MP, f/1.9, 28mm (wide), AF
Functions LED flash, panorama, HDR LED flash, panorama, HDR
Video 2160p@30fps, 1080p@30fps 1080p@30fps
Front camera, selfie 24 MP, Single 13 MP, Single
Specifications 24 MP, f/2.0 13 MP, f/1.9
Video 1080p@30fps 1080p@30fps
Communication and Connectivity
SIM card Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
Network GSM / CDMA / HSPA / LTE GSM / HSPA / LTE
Show all network frequencies:
Speed HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps HSPA, LTE Cat4 150/50 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 b/g/n, Wi-Fi Direct, hotspot
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS
NFC Yes
USB 2.0, Type-C 1.0 reversible connector microUSB 2.0, USB On-The-Go
Bluetooth 5.0, A2DP, LE 4.1, A2DP, LE
Harmful irradiation
SAR EU - 0.43 W/kg (head)     1.79 W/kg (body)    
SAR - 0.61 W/kg (head)    
SAR EU - 0.37 W/kg (head)     1.63 W/kg (body)    
Music and Audio
Radio FM radio FM radio
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic
-Dolby Atmos sound (headphones only)
Other features
Sensors - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass - Fingerprint (front-mounted), accelerometer, proximity
Other extras
- Fast battery charging 9V/1.67A
-ANT+
- Samsung Pay

- ANT+
Versions
- Versions: A8 Star (Global, SEA, South Korea); A9 Star (China)

- Versions: G611FF/DS (India) Also known as Samsung Galaxy J7 Prime (2018)

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