Search


Compare phones

Global Score
75.490.8
Basic Information
SamsungSamsung
Android 4.4.4Android 11, 10
2015-01-112020-04-29
5.94 x 3.00 x 0.25 inches6.26 x 2.90 x 0.34 inches
4.97 ounces6.60 ounces
Blue, Gold and WhitePrism cube black
MetalAluminum and Plastic
Scratch-Resistant GlassScratch-Resistant Glass
$ 360.00$ 339.00
Display / Screen
5.5 inches6.5 inches
1080 x 1920 pixels (Full HD)2400 x 1080 pixels
Super AMOLEDSuper AMOLED
401 pixels per inch405 pixels per inch
Capacitive, Multi-touchNo touch screen
98.1
Performance
Qualcomm Snapdragon 615 8939 chipsetSamsung Exynos 980 chipset
64-bit ARM Cortex-A53 (Quad-Core 1500 MHz + Quad-Core 1000 MHz) processorARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor
2 GB (800 MHz) RAM6 GB RAM
Adreno 405 (500 MHz) GPUMali-G76 MP5 GPU
9.459.27
Storage
16 GB internal memory128 GB internal memory
microSD, microSDHC, microSDXC (up to 64 GB) external memory slotmicroSDXC (up to 1000 GB) external memory slot
6.1615.38
Camera
13.00 MP + 5.00 MP48.00 MP + 32.00 MP
--f/2.00 aperture
--26.00mm focal length
--0.5 inches (1/2") sensor
1920 x 1080 (30 fps) (Full HD) video resolution3840 x 2160 (30 fps) (4K) video resolution
--1280 x 720 (480 fps) (HD) slow motion video
8.0311.55
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIM, Dual SIMNano SIM
710.7
Battery Life
2600mAh Li-Ion Battery4500mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
17 hours talk time--
4.566.32
Other Features
Bluetooth 4.0Bluetooth 5.0
GPSGPS
NFCNFC
--Fingerprint ID Scanner
Accelerometer, Compass, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
--FM Radio

Comparison review

The Samsung Galaxy A51 5G has a score of 90.8, which is much better than Galaxy A7's general score of 75.4. The Samsung Galaxy A51 5G is a much newer phone than Galaxy A7, but it is way heavier and noticeably thicker. These phones include Android OS, but the Samsung Galaxy A51 5G has the older 11 version and Galaxy A7 has Android 4.4.4 version.

Galaxy A7 has a better screen than Galaxy A51 5G, although it has a little bit lower resolution of 1920 x 1080px, a little smaller display and a little less pixels per inch in the display. Galaxy A51 5G counts with a much greater storage capacity for games and applications than Galaxy A7, because it has a SD card slot that allows a maximum of 1000 GB and 128 GB internal storage capacity.

Galaxy A7 features a little faster CPU than Samsung Galaxy A51 5G, because although it has less RAM, and they both have 8 cores, the Galaxy A7 also counts with a 64 bits processor and a graphics co-processor. The Samsung Galaxy A51 5G captures a lot better pictures and videos than Galaxy A7, because it has a much higher 3840x2160 video definition and a much more MP camera.

Galaxy A51 5G counts with a much longer battery lifetime than Galaxy A7, because it has a 73 percent bigger battery capacity.

Samsung Galaxy A51 5G not only is the best phones in our comparison, but it's also cheaper than the Galaxy A7, making it a very good choice.




Disclaimer: As an Amazon Associate I earn from qualifying purchases.