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huawei watch gt 2 porsche design
huawei nova 7 se 5g youth
xiaomi redmi note 15 5g
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Brand
 huawei huawei xiaomi
Model
 huawei Watch gt 2 porsche Design huawei nova 7 se 5g youth xiaomi redmi note 15 5g
Announced
 2020 October 22 2020 October 16 2025 August 21
Status
 Available. Released 2020 November 04 Available. Released 2020 October 16 Available. Released 2025 August 21
Device Body
 glass front ( sapphire crystal ) | ceramic back | titanium frame glass front ( xiaomi dragon crystal glass )
Dimensions
 46.7 x 46.7 x 11.4 mm ( 1.84 x 1.84 x 0.45 in ) 162.3 x 75 x 8.6 mm ( 6.39 x 2.95 x 0.34 in ) 165 x 75.4 x 7.4 mm ( 6.50 x 2.97 x 0.29 in )
Weight in gram
 52 189 178
SIM card
 No dual SIM ( Nano-SIM | dual stand-by ) Nano-SIM + Nano-SIM
Water Resistance
 50meterwater resistant No ip68 dust tight and water resistant immersible up to 1.5meterfor 30 min
Display type
 AMOLED IPS LCD | HDR10 AMOLED | 68b colors | 120hz | 3200 Luminance units ( the peak )
Display resolution
 454 x 454 pixels ( ~326 pixel per inch density ) 1080 x 2400 pixels | 20 : 9 ratio ( ~405 pixel per inch density ) 1080 x 2392 pixels ( ~388 pixel per inch density )
Display size
 1.39 inches 6.5 inches | 102.0 cm2 ( ~83.8% screen to body ratio ) 6.77 inches | 110.9 cm2 ( ~89.1% screen to body ratio )
Display Protection
 xiaomi dragon crystal glass
Operating System
 proprietary Operating system android 10 | emui 10.1 | No google play services android 15 | hyperos 2
CPU
 Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) Octa-core ( 4x2.4 GHz cortex-a78 & 4x1.8 GHz cortex-a55 )
Chipset
 mediatek dimensity 800u ( 7 nm ) Qualcomm sm6475-ab snapdragon 6 generation 3 ( 4 nm )
GPU
 mali-g57 mc3 adreno 710
Memory card
 No No microsdxc ( uses shared sim slot )
Memory v1
 4gb 32mb RAM 128gb 8gb RAM 128gb 8gb | 256gb 8gb RAM | 256gb 12gb RAM
Memory v2
 128gb 6gb
Primary camera

64 megapixel| lens aperture1.8 | 26mm ( wide ) | phase detection autofocus
8 megapixel| lens aperture2.4 | 17mm ( ultrawide )
2 megapixel| lens aperture2.4 | ( macro )
2 megapixel| lens aperture2.4 | ( depth ) --
50 megapixel| lens aperture1.8 | ( wide ) | 1/2.88" | 0.61µm
2megapixel| ( depth )
Secondary camera

16 megapixel| lens aperture2.0 | ( wide )
8 megapixel| ( wide )
Loud speaker
 Yes Yes Yes with stereo speakers ( with Dolby Atmos )
Audio jack
 No Yes No
WLAN
 No Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct
Bluetooth
 5.1.0 | le | edr 5.1.0 | a2dp | le 5.1.0 | a2dp | le | ldac
GPS
NFC
 No Yes
Radio
 No No unspecified
USB
 No USB Type-C 2.0 | otg USB Type-C 2.0 | otg
Sensors
 accelerometer | gyroscope | heart rate | barometer | compass fingerprint ( side-mounted ) | accelerometer | proximity | compass fingerprint ( under display | optical ) | accelerometer | gyroscope | compass | proximity
Battery
 Li-lon 455 mAh | Non-removable li-po 4000 mAh | Non-removable Li-lon 5800 mAh
Battery Charge
 wireless 40w wired | 70% in 30 min ( advertised ) | 5w reverse wired 45w wired | 22.5w reverse wired
Colors
 gold color gradations green color gradations, silver color gradations, black color gradations, purple black color gradations, white color gradations, blue color gradations
Network technology
 No cellular connectivity gsm / cdma / hspa / lte / 5g gsm / hspa / lte / 5g
5G bands
 1 | 41 | 77 | 78 sa/nsa 1 | 3 | 5 | 8 | 28 | 38 | 40.41 | 48 | 77 | 78 sa/nsa
Network speed
 No hspa lte-a 5g hspa lte 5g
GPRS
 No
EDGE
 No
Approx price
  • 590 GBP
  • 700 EUR
  • 6920 NOK
  • 7300 SEK
  • 44600 RUB
  • 720 USD
  • 3760 BRL
  • 1030 AUD
  • 940000 KRW
  • 96000 JPY
  • 990 SGD
  • 3170 MYR
  • 2620 AED
  • 12000 ZAR
  • 250 GBP
  • 297 EUR
  • 2850 NOK
  • 3000 SEK
  • 18400 RUB
  • 300 USD
  • 1550 BRL
  • 430 AUD
  • 390000 KRW
  • 40000 JPY
  • 410 SGD
  • 1310 MYR
  • 1080 AED
  • 5000 ZAR