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Global Score
76.677.3
Basic Information
XiaomiSony
Android 10Android 4.4.4
2020-05-202014-09-03
6.39 x 3.04 x 0.35 inches5.85 x 2.89 x 0.35 inches
7.02 ounces6.02 ounces
Forest green, Midnight gray and Polar whiteBlack and White
Plastic --
Scratch-Resistant GlassScratch-Resistant Glass
$ 283.00$ 170.00
Display / Screen
6.5 inches5.2 inches
2340 x 1080 pixels 1080 x 1920 pixels (Full HD)
IPS LCD IPS LCD
396 pixels per inch424 pixels per inch
--592 cd/m2 brightness
No touch screenCapacitive, Multi-touch
89.6
Performance
MediaTek Helio G85 chipsetQualcomm Snapdragon 801 8974-AC chipset
Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processorKrait 400 (Quad-Core 2500 MHz) processor
3 GB RAM3 GB (933 MHz) RAM
Mali G52 MC2 GPUAdreno 330 (450 MHz) GPU
9.099.45
Storage
64 GB internal memory32 GB internal memory
microSDXC (up to 128 GB) external memory slotmicroSD, microSDHC, microSDXC (up to 128 GB) external memory slot
10.028.12
Camera
48.00 MP + 13.00 MP20.70 MP + 2.20 MP
f/1.80 aperturef/2.00 aperture
--25.00mm focal length
0.5 inches (1/2") sensor0.43 inches (1/2.3") sensor
1920 x 1080 (30 fps) (Full HD) video resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (120 fps) (HD) slow motion video1280 x 720 (120 fps) (HD) slow motion video
1110.34
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM
Nano SIM, Dual SIMNano SIM
6.77
Battery Life
5020mAh Li - Polymer Battery3200mAh Battery
Non-Removable BatteryNon-Removable Battery
--Wireless Charging
--920 hours standby time
21 hours talk time
6.85.2
Other Features
Bluetooth 5.0 Bluetooth 4.0
GPSGPS
NFCNFC
Infra-red port--
Fingerprint ID Scanner--
Accelerometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor

Comparison review

Sony Xperia Z3 is slightly better than Xiaomi Redmi Note 9, having a global score of 77.3 against 76.6. Both devices in our current comparison have Android OS, but the Sony Xperia Z3 has the newer 4.4.4 version while Xiaomi Redmi Note 9 has Android 10, providing you some extra features. Sony Xperia Z3's design has the same thickness than Xiaomi Redmi Note 9, but it's somewhat lighter.

Sony Xperia Z3 counts with a much sharper display than Xiaomi Redmi Note 9, because although it has a lot smaller display and a little bit worse 1920 x 1080 resolution, it also counts with a just a bit better pixel quantity in each inch in the screen. The Sony Xperia Z3 has a little bit better hardware performance than Xiaomi Redmi Note 9, because although it has an inferior number of cores , and they both have a 3 GB RAM, the Sony Xperia Z3 also counts with an extra graphics processor.

The Xiaomi Redmi Note 9 shoots clearer photos and videos than Xperia Z3, and although they both have the same 1920x1080 video definition and the same 30 fps video frame rate, the Xiaomi Redmi Note 9 also has a bigger sensor taking better quality pictures, a camera in the back with way more MP and a bigger aperture to take better low-light images.

The Xiaomi Redmi Note 9 features a way bigger memory to store more apps and games than Sony Xperia Z3, and although they both have a SD memory card expansion slot that supports up to 128 GB, the Xiaomi Redmi Note 9 also has more internal memory capacity. Xiaomi Redmi Note 9 counts with a way better battery performance than Sony Xperia Z3, because it has a 5020mAh battery size instead of 3200mAh.

The Xperia Z3 is not only the best phones of the ones we compare here, but it's also very cheap compared to the other ones.




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