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Global Score
7979.6
Basic Information
SamsungSamsung
Android 4.4Android 11, 10, 9.0 Pie
2013-03-142019-04-10
5.38 x 2.75 x 0.31 inches5.69 x 2.72 x 0.31 inches
4.59 ounces4.94 ounces
Black, Blue, Red and WhiteBlack, Blue, Coral and White
PolycarbonatePlastic and Plastic
Scratch-Resistant GlassScratch-Resistant Glass
$ 135.00--
Display / Screen
5 inches5.9 inches
1080 x 1920 pixels (Full HD)2340 x 1080 pixels
Super AMOLEDSuper AMOLED
441 pixels per inch437 pixels per inch
Capacitive, Multi-touchNo touch screen
9.18.2
Performance
Qualcomm Snapdragon 600 APQ8064T chipsetExynos 7904 chipset
Krait 300 (Quad-Core 1900 MHz) processorARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor
2 GB (800 MHz) RAM4 GB RAM
Adreno 320 (400 MHz) GPUMali-G71 MP2 GPU
98.91
Storage
64 GB internal memory64 GB internal memory
microSD, microSDHC, microSDXC (up to 64 GB) external memory slotmicroSDXC (up to 512 GB) external memory slot
9.4611.74
Camera
13.00 MP + 2.00 MP16.00 MP + 25.00 MP
f/2.20 aperturef/1.70 aperture
31.00mm focal length27.00mm focal length
0.33 inches (1/3.06") sensor0.36 inches (1/2.8") sensor
1920 x 1080 (30 fps) (Full HD) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
9.029.46
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSMLTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Micro SIMNano SIM, Dual SIM
76.7
Battery Life
2600mAh Li-Ion Battery3100mAh Li - Polymer Battery
Removable BatteryNon-Removable Battery
Wireless Charging--
17 hours talk time--
4.565.12
Other Features
Bluetooth 4.0Bluetooth 5.0
GPSGPS
NFCNFC
Infra-red port--
--Fingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
--FM Radio

Comparison review

Galaxy A40 is a bit better than the Samsung Galaxy S4, getting a overall score of 79.6 against 79. The Galaxy A40 construction has the same thickness than Samsung Galaxy S4, but it is a little bit heavier. Both of these phones work with Android OS (operating system), but the Galaxy A40 has the newer 11 version and Samsung Galaxy S4 has Android 4.4 version, so it offers some additional features and performance optimizations.

Samsung Galaxy S4 has a bit superior processor than Galaxy A40, because although it has an inferior number of cores and less RAM memory, it also counts with an additional graphics processor. The Galaxy S4 has a brighter screen than Samsung Galaxy A40, because although it has a little smaller screen and a little lower 1920 x 1080 resolution, it also counts with a just a little higher screen density.

The Galaxy A40 counts with just a bit better camera than Galaxy S4, and although they both have the same (Full HD) video quality and the same 30 fps video frame rate, the Galaxy A40 also has a better 16 MP resolution camera in the back, a way larger diafragm aperture to take better low-light photography and a larger back-facing camera sensor.

The Samsung Galaxy A40 has a much greater memory to install applications and games or saving photos and videos than Samsung Galaxy S4, and although they both have exactly the same internal memory capacity, the Samsung Galaxy A40 also has a slot for an external memory card that supports a maximum of 512 GB.

The Galaxy A40 has superior battery performance than Galaxy S4, because it has a 19 percent greater battery size.




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