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Global Score
75.483.3
Basic Information
SamsungSamsung
Android 4.4.4--
2015-01-112018-03-16
5.94 x 3.00 x 0.25 inches5.81 x 2.70 x 0.33 inches
4.97 ounces5.75 ounces
Blue, Gold and WhiteBurgundy red, Coral blue, Ice blue, Lilac purple, Midnight black, Sunrise gold and Titanium gray
MetalAluminum and Glass (Corning Gorilla Glass 5)
Scratch-Resistant GlassScratch-Resistant Glass
$ 360.00$ 158.00
Display / Screen
5.5 inches5.8 inches
1080 x 1920 pixels (Full HD)2960 x 1440 pixels
Super AMOLEDSuper AMOLED
401 pixels per inch568 pixels per inch
Capacitive, Multi-touchNo touch screen
98.9
Performance
Qualcomm Snapdragon 615 8939 chipsetQualcomm Snapdragon 845 SDM845 chipset
64-bit ARM Cortex-A53 (Quad-Core 1500 MHz + Quad-Core 1000 MHz) processorKryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor
2 GB (800 MHz) RAM4 GB RAM
Adreno 405 (500 MHz) GPUAdreno 630 GPU
9.459.54
Storage
16 GB internal memory64 GB internal memory
microSD, microSDHC, microSDXC (up to 64 GB) external memory slotmicroSDXC (up to 400 GB) external memory slot
6.1611.34
Camera
13.00 MP + 5.00 MP12.00 MP + 8.00 MP
--f/1.50 aperture
--0.39 inches (1/2.55") sensor
1920 x 1080 (30 fps) (Full HD) video resolution3840 x 2160 (60 fps) (4K) video resolution
--1280 x 720 (960 fps) (HD) slow motion video
8.0310.23
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSMLTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIM, Dual SIMNano SIM
76.7
Battery Life
2600mAh Li-Ion Battery3000mAh Li - Ion Battery
Non-Removable BatteryNon-Removable Battery
--Wireless Charging
17 hours talk time--
4.564.96
Other Features
Bluetooth 4.0Bluetooth 5.0
GPSGPS
NFCNFC
--Fingerprint ID Scanner
Accelerometer, Compass, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
--FM Radio

Comparison review

Galaxy S9 has a score of 83.3, which is much better than the Samsung Galaxy A7's overall score of 75.4. Galaxy S9's body is a lot newer, but noticeably thicker and heavier than Samsung Galaxy A7. Galaxy S9 features a bit superior processor than Samsung Galaxy A7, because although it has a 32-bit processing unit instead of 64-bits and doesn't have a graphics processor, and they both have the same number of cores, the Galaxy S9 also counts with more RAM.

The Samsung Galaxy A7 counts with a little bit better screen than Samsung Galaxy S9, although it has a quite smaller display, a way lower 1920 x 1080 resolution and a lot lower pixel density. Galaxy S9 features a lot bigger storage capacity to install applications and games or saving photos and videos than Galaxy A7, because it has 64 GB internal memory capacity and a slot for an SD memory card that supports a maximum of 400 GB.

Samsung Galaxy S9 captures much better pictures and videos than Samsung Galaxy A7, because although it has a lower resolution back facing camera, it also counts with a way better video definition. The Galaxy S9 has a bit better battery performance than Galaxy A7, because it has a 3000mAh battery capacity.

The Galaxy S9 is not only the best phones in our comparison, but it's also by far the cheapest.




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