Compare Devices
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Brand | hmd | huawei | xiaomi |
Model | hmd Watch x1 | huawei p30 pro new edition | xiaomi redmi 7a |
Announced | 2026 January 26 | 2020 May 12 | 2019 May 24 |
Status | Available. Released 2026 January | Available. Released 2020 June 01 | Available. Released 2019 July 04 |
Device Body | glass front ( aluminosilicate glass ) | glass back ( aluminosilicate glass ) | aluminum frame | glass front | plastic back | plastic frame | |
Dimensions | 46.5 x 46.5 x 11 mm ( 1.83 x 1.83 x 0.43 in ) | 158 x 73.4 x 8.4 mm ( 6.22 x 2.89 x 0.33 in ) | 146.3 x 70.4 x 9.6 mm ( 5.76 x 2.77 x 0.38 in ) |
Weight in gram | 55.6 | 192 | 165 |
SIM card | No | single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | ip68 dust tight and water resistant immersible up to 1.5meterfor 30 min | ip68 dust/water resistant up to 2meterfor 30 min | No |
Display type | AMOLED | OLED | HDR10 | IPS LCD |
Display resolution | 466 x 466 pixels ( ~326 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~398 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~295 pixel per inch density ) |
Display size | 1.43 inches | 6.47 inches | 102.8 cm2 ( ~88.6% screen to body ratio ) | 5.45 inches | 76.7 cm2 ( ~74.4% screen to body ratio ) |
Display Protection | |||
Operating System | rtos Operating system | android 10 | emui 10.1 | google play services | android 9.0 ( pie ) | upgradable to android 10 | miui 12 |
CPU | Octa-core ( 2x2.6 GHz cortex-a76 & 2x1.92 GHz cortex-a76 & 4x1.8 GHz cortex-a55 ) | Octa-core ( 4x1.95 GHz cortex-a53 & 4x1.45 GHz Cortex a53 ) | |
Chipset | kirin 980 ( 7 nm ) | Qualcomm sdm439 snapdragon 439 ( 12 nm ) | |
GPU | mali-g76 mp10 | adreno 505 | |
Memory card | No | nm ( nano Memory ) | up to 256gb ( uses shared sim slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 128gb 6gb RAM | 16gb 2gb RAM | |
Memory v2 | 256gb 8gb RAM | 32gb 2gb RAM | 32gb 3gb RAM | |
Primary camera | | 40 megapixel| lens aperture1.6 | 27mm ( wide ) | 1/1.7" | phase detection autofocus | OIS 8 megapixel| lens aperture3.4 | 125mm ( periscope telephoto ) | 1/4.0" | phase detection autofocus | OIS | 5x optical zoom | 10x hybrid zoom 20 megapixel| lens aperture2.2 | 16mm ( ultrawide ) | 1/2.7" | phase detection autofocus -- | 13 megapixel| lens aperture2.2 | 1/3.1" | 1.12µm | phase detection autofocus - china |
Secondary camera | | 32 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.8" | 0.8µm | 5 megapixel| lens aperture2.2 | 1/5" | 1.12µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | No | No | Yes |
WLAN | No | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot |
Bluetooth | Yes | 5.0 | a2dp | aptx hd | le | 4.2 | a2dp | le |
GPS | Yes with a-gps glonass bds | ||
NFC | No | Yes | No |
Radio | No | No | FM Radio | built-in antenna |
USB | No | USB Type-C 3.1.0 | microusb 2.0 | USB on-the-go |
Sensors | accelerometer | heart rate | spo2 | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | color spectrum | accelerometer | proximity | compass |
Battery | li-po | li-po 4200 mAh | Non-removable | li-po 4000 mAh | Non-removable |
Battery Charge | wired | 40w wired | 70% in 30 min ( advertised ) | 15w wireless | reverse wireless | charging 10w - Chinese version |
Colors | gray, silver | aurora color, black, silver color gradations | black, blue color gradations, blue, gold, red color gradations, blue color gradations |
Network technology | No cellular connectivity | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte-a cat21 1400/200 mbps | hspa 42.2/5.76 mbps lte-a | |
GPRS | No | ||
EDGE | No | ||
Approx price |
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690 GBP
827 EUR
8100 NOK
8600 SEK
52300 RUB
840 USD
4410 BRL
1200 AUD
1090000 KRW
112000 JPY
1150 SGD
3720 MYR
3060 AED
14000 ZAR
