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Global Score
97.677.3
Basic Information
SamsungSony
Android 9.0 PieAndroid 4.4.4
2019-09-272014-09-03
6.33 x 4.64 x 0.27 inches5.85 x 2.89 x 0.35 inches
9.74 ounces6.02 ounces
Cosmos black and Space silverBlack and White
--Scratch-Resistant Glass
$ 1980.00$ 170.00
Display / Screen
7.3 inches5.2 inches
2152 x 1536 pixels 1080 x 1920 pixels (Full HD)
Dynamic AMOLED IPS LCD
362 pixels per inch424 pixels per inch
--592 cd/m2 brightness
No touch screenCapacitive, Multi-touch
89.6
Performance
Qualcomm Snapdragon 855 chipsetQualcomm Snapdragon 801 8974-AC chipset
Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processorKrait 400 (Quad-Core 2500 MHz) processor
12 GB RAM3 GB (933 MHz) RAM
Adreno 640 GPUAdreno 330 (450 MHz) GPU
9.729.45
Storage
512 GB internal memory32 GB internal memory
No SD card slotmicroSD, microSDHC, microSDXC (up to 128 GB) external memory slot
17.68.12
Camera
12.00 MP + 10.00 MP20.70 MP + 2.20 MP
f/1.50 aperturef/2.00 aperture
26.00mm focal length25.00mm focal length
0.39 inches (1/2.55") sensor0.43 inches (1/2.3") sensor
3840 x 2160 (60 fps) (4K) video resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video1280 x 720 (120 fps) (HD) slow motion video
10.2310.34
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM
Nano SIM, Dual SIMNano SIM
10.77
Battery Life
4380mAh Li - Polymer Battery3200mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless ChargingWireless Charging
--920 hours standby time
21 hours talk time
6.245.2
Other Features
Bluetooth 5.0, EDR Bluetooth 4.0
GPSGPS
NFCNFC
Fingerprint ID Scanner--
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor

Comparison review

Samsung Galaxy Fold has a global score of 97.6, which is a lot better than Xperia Z3's 77.3 global score. Even though Samsung Galaxy Fold is much heavier than Xperia Z3, it's a lot thinner and also noticeably newer. Both of these phones have Android OS (Operating System), but the Samsung Galaxy Fold has a more recent 9.0 Pie version while Xperia Z3 has Android 4.4.4.

The Xperia Z3 features a way better screen than Galaxy Fold, because although it has a way worse 1920 x 1080 resolution and a lot smaller display, it also counts with a bit more pixels per inch of screen. The Galaxy Fold counts with a superior memory for games and applications than Xperia Z3, because although it has no slot for an external memory card, it also counts with 480 GB more internal storage.

The Galaxy Fold features just a little better hardware performance than Xperia Z3, because although it has doesn't have an additional GPU, it also counts with more cores and 9 GB more RAM memory. Xperia Z3 shoots just a bit better photographs and videos than Galaxy Fold, because although it has worse 30 frames per second video frame rate and a way tinier aperture which is not nice for capturing pictures and/or video in poorly lited situations, and they both have the same (4K) video definition, the Xperia Z3 also counts with a camera in the back with a much better 20.7 mega pixels resolution and a larger back camera sensor shooting better quality videos and photographs.

Galaxy Fold features a really longer battery performance than Sony Xperia Z3, because it has a 37% larger battery capacity.

Although Galaxy Fold is a better device, it costs a lot more than the Xperia Z3, and it doesn't have such a good quality/price relation as Xperia Z3. If you are trying to save a few dollars, you can buy Xperia Z3, letting go a couple features and specs, but you'll get the most out of your savings.




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