Compare Devices

lg watch w7
samsung galaxy a41
vivo y28s
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Brand
 lg samsung vivo
Model
 lg Watch w7 samsung galaxy a41 vivo y28s
Announced
 2018 October 2020 March 18 2024 June 26
Status
 Available. Released 2018 October Available. Released 2020 May 22 Available. Released 2024 July
Device Body
 glass front | plastic back | plastic frame glass front | plastic frame | plastic back
Dimensions
 45.5 x 44.5 x 13 mm ( 1.79 x 1.75 x 0.51 in ) 149.9 x 69.8 x 7.9 mm ( 5.90 x 2.75 x 0.31 in ) 163.6 x 75.6 x 8.4 mm ( 6.44 x 2.98 x 0.33 in )
Weight in gram
 79 152 185
SIM card
 No single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) Hybrid dual SIM ( Nano-SIM | dual stand-by )
Water Resistance
 No ip64 | water and dust resistant
Display type
 P-OLED Super AMOLED IPS LCD | 90hz | 840 Luminance units ( hbmillion)
Display resolution
 360 x 360 pixels | 1 : 1 ratio ( ~300 pixel per inch density ) 1080 x 2400 pixels | 20 : 9 ratio ( ~431 pixel per inch density ) 720 x 1612 pixels | 20 : 9 ratio ( ~269 pixel per inch density )
Display size
 1.2 inches | 9.3 cm2 ( ~45.8% screen to body ratio ) 6.1 inches | 89.8 cm2 ( ~85.9% screen to body ratio ) 6.56 inches | 103.4 cm2 ( ~83.6% screen to body ratio )
Display Protection
Operating System
 android wear Operating system 2.0 android 10 | upgradable to android 12 | one ui 4.1 android 14 | funtouch 14
CPU
 Quad-core 1.3 GHz cortex-a7 Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.7 GHz cortex-a55 ) Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 )
Chipset
 Qualcomm msm8909w snapdragon wear 2100 mediatek mt6768 helio p65 ( 12nm ) mediatek dimensity 6300 ( 6 nm )
GPU
 adreno 304 mali-g52 mc2 mali-g57 mc2
Memory card
 No microsdxc ( dedicated slot ) microsdxc ( uses shared sim slot )
Memory v1
 4gb 768mb RAM 64gb 4gb RAM 128gb 4gb RAM
Memory v2
 64gb 8gb RAM 128gb 6gb RAM | 128gb 8gb RAM | 256gb 8gb RAM
Primary camera

48 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus
8 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) | 1/4.0" | 1.12µm
5 megapixel| lens aperture2.4 | ( depth )
50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus
2 megapixel| lens aperture2.4 | ( depth )
Secondary camera

25 megapixel| lens aperture2.2 | 25mm ( wide ) | 1/2.8" | 0.9µm
8 megapixel| lens aperture2.0 | ( wide )
Loud speaker
 No Yes Yes
Audio jack
 No Yes Yes
WLAN
 Wi-Fi 802.11 b/g/n 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
Bluetooth
 4.2 | a2dp | le 5.0 | a2dp | le 5.4 | a2dp | le
GPS
 Yes
NFC
 No Yes Yes ( market/region dependent )
Radio
 No FM Radio | recording FM Radio ( market/region dependent )
USB
 No USB Type-C 2.0 USB Type-C 2.0 | otg
Sensors
 accelerometer | gyroscope | proximity | compass | barometer | altimeter fingerprint ( under display | optical ) | accelerometer | gyroscope | compass fingerprint ( side-mounted ) | accelerometer | proximity | compass
Battery
 Li-lon 240 mAh | Non-removable li-po 3500 mAh | Non-removable Li-lon 5000 mAh
Battery Charge
 15w wired 15w wired | reverse wired
Colors
 silver black color gradations, prism color color gradations, prism color color gradations, red color gradations brown color gradations, purple color gradations
Network technology
 No cellular connectivity gsm / hspa / lte gsm / hspa / lte / 5g
5G bands
 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 77 | 78 sa/nsa
Network speed
 hspa lte-a hspa lte 5g
GPRS
 No
EDGE
 No
Approx price
  • 220 GBP
  • 269 EUR
  • 2570 NOK
  • 2700 SEK
  • 16600 RUB
  • 270 USD
  • 1400 BRL
  • 380 AUD
  • 350000 KRW
  • 36000 JPY
  • 370 SGD
  • 1180 MYR
  • 970 AED
  • 4500 ZAR
  • 230 GBP
  • 287 EUR
  • 2730 NOK
  • 2900 SEK
  • 17600 RUB
  • 280 USD
  • 1490 BRL
  • 410 AUD
  • 370000 KRW
  • 38000 JPY
  • 390 SGD
  • 1250 MYR
  • 1030 AED
  • 4800 ZAR