Compare Devices

samsung gear s2 classic 3g
meizu 16s
zte blade a7 vita
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Brand
 samsung meizu zte
Model
 samsung gear s2 classic 3g meizu 16s zte blade a7 vita
Announced
 2016 February 2019 April. Released 2019 April 2018 December
Status
 Available. Released 2016 April discontinued Available. Released 2018 December
Device Body
Dimensions
 44 x 46.9 x 13.4 mm ( 1.73 x 1.85 x 0.53 in ) 151.9 x 73.4 x 7.6 mm ( 5.98 x 2.89 x 0.30 in ) 147 x 69.5 x 7.9 mm ( 5.79 x 2.74 x 0.31 in )
Weight in gram
 54 165 135
SIM card
 eSIM Nano-SIM + Nano-SIM Hybrid dual SIM ( Nano-SIM | dual stand-by )
Water Resistance
 No
Display type
 Super AMOLED capacitive touchscreen | 16millioncolors AMOLED IPS LCD capacitive touchscreen | 16millioncolors
Display resolution
 360 x 360 pixels | 1 : 1 ratio ( ~424 pixel per inch density ) 1080 x 2232 pixels | 18.5 : 9 ratio ( ~400 pixel per inch density ) 720 x 1440 pixels | 18 : 9 ratio ( ~295 pixel per inch density )
Display size
 1.2 inches | 4.6 cm2 ( ~22.5% screen to body ratio ) 6.2 inches | 97.2 cm2 ( ~87.2% screen to body ratio ) 5.45 inches | 76.7 cm2 ( ~75.0% screen to body ratio )
Display Protection
Operating System
 tizen-based wearable Platform 2.3.2 android 9.0 ( pie ) | flyme 7.3 android 8.1 ( oreo )
CPU
 Dual-core 1.0 GHz cortex-a7 Octa-core ( 1x2.84 GHz kryo 485 & 3x2.42 GHz kryo 485 & 4x1.78 GHz kryo 485 ) Quad-core 1.4 GHz cortex-a53
Chipset
 exynos 3250 dual Qualcomm sm8150 snapdragon 855 ( 7 nm ) Qualcomm msm8917 snapdragon 425 ( 28 nm )
GPU
 mali-400mp2 adreno 640 adreno 308
Memory card
 No No microsdxc ( uses shared sim slot )
Memory v1
 4gb 512mb RAM 128gb 6gb RAM 16gb 2gb RAM
Memory v2
 128gb 8gb RAM | 256gb 8gb RAM 32gb 3gb RAM
Primary camera

48 megapixel| lens aperture1.7 | ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus | OIS
20megapixel| lens aperture2.6 | ( telephoto ) | phase detection autofocus
13 megapixel| lens aperture2.0 | Auto focus
Secondary camera

20megapixel| lens aperture2.2
8 megapixelor 5 mega pixel
Loud speaker
 Yes Yes Yes
Audio jack
 No No Yes
WLAN
 Wi-Fi 802.11 b/g/n/e Wi-Fi 802.11 а/b/g/n/ac | dual-band | Wi-Fi Direct Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot
Bluetooth
 4.1.0 | a2dp | le 5.0 | a2dp | le 4.2 | a2dp | le
GPS
 No Yes with a-gps bds
NFC
 Yes Yes
Radio
 No No No
USB
 No USB Type-C 2.0 microusb 2.0
Sensors
 accelerometer | gyroscope | heart rate | barometer fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass fingerprint ( rear-mounted ) | accelerometer | proximity
Battery
 Non-removable Li-lon 300 mAh battery li-po 3600 mAh | Non-removable Non-removable Li-lon 3200 mAh battery
Battery Charge
 24w wired
Colors
 black, gold color gradations, ceramic color color gradations black color gradations, white color gradations, blue color gradations black, blue
Network technology
 gsm / hspa gsm / cdma / hspa / lte gsm / hspa / lte
5G bands
Network speed
 hspa 42.2/5.76 mbps lte (5ca) cat18 1200/150 mbps hspa 42.2/5.76 mbps lte cat4 150/50 mbps
GPRS
 No
EDGE
 No
Approx price
  • 210 GBP
  • 256 EUR
  • 2470 NOK
  • 2600 SEK
  • 16000 RUB
  • 260 USD
  • 1350 BRL
  • 370 AUD
  • 340000 KRW
  • 35000 JPY
  • 350 SGD
  • 1140 MYR
  • 940 AED
  • 4300 ZAR
  • 360 GBP
  • 428 EUR
  • 4150 NOK
  • 4400 SEK
  • 26800 RUB
  • 430 USD
  • 2260 BRL
  • 620 AUD
  • 560000 KRW
  • 58000 JPY
  • 590 SGD
  • 1910 MYR
  • 1570 AED
  • 7200 ZAR
  • 130 GBP
  • 150 EUR
  • 1490 NOK
  • 1600 SEK
  • 9600 RUB
  • 160 USD
  • 810 BRL
  • 220 AUD
  • 200000 KRW
  • 21000 JPY
  • 210 SGD
  • 680 MYR
  • 560 AED
  • 2600 ZAR