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日本語 Compare Devices
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Brand | energizer | realme | huawei |
Model | energizer power max p20 | realme p1 | huawei Watch 2 |
Announced | 2018 May | 2024 April 15 | 2017 February |
Status | Available. Released 2018 August | Available. Released 2024 April 15 | Available. Released 2017 April |
Device Body | |||
Dimensions | 136.5 x 55 x 17.5 mm ( 5.37 x 2.17 x 0.69 in ) | 163 x 75.5 x 8 mm ( 6.42 x 2.97 x 0.31 in ) | 48.9 x 45 x 12.6 mm ( 1.93 x 1.77 x 0.50 in ) |
Weight in gram | 130 | 188 | 57 |
SIM card | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM |
Water Resistance | No | No | |
Display type | tft | 256k colors | AMOLED | 120hz | 600 Luminance units ( hbmillion) | 1200 Luminance units ( the peak ) | OLED capacitive touchscreen | 16millioncolors |
Display resolution | 240 x 320 pixels | 4 : 3 ratio ( ~143 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) | 390 x 390 pixels | 1 : 1 ratio ( ~326 pixel per inch density ) |
Display size | 2.8 inches | 24.3 cm2 ( ~32.3% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~87.3% screen to body ratio ) | 1.2 inches | 9.2 cm2 ( ~42.0% screen to body ratio ) |
Display Protection | |||
Operating System | android 14 | realme ui 5.0 | android wear Operating system 2.0 | upgradable to 2.1 | |
CPU | Octa-core ( 2x2.6 GHz cortex-a78 & 6x2.0 GHz cortex-a55 ) | Quad-core 1.1 GHz cortex-a7 | |
Chipset | spreadtrum sc6531e | mediatek dimensity 7050 ( 6 nm ) | Qualcomm msm8909w snapdragon wear 2100 |
GPU | mali-g68 mc4 | adreno 304 | |
Memory card | microsdhc ( uses shared sim slot ) | No | No |
Memory v1 | 32mb 32mb RAM | 128gb 6gb RAM | 4gb 768mb RAM |
Memory v2 | 128gb 8gb RAM | 256gb 8gb RAM | ||
Primary camera | vga | 50 megapixel| lens aperture1.8 | 27mm ( wide ) | 1/2.76" | 0.64µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | |
Secondary camera | | 16 megapixel| lens aperture2.5 | 24mm ( wide ) | 1/3.0" | 1.0µm | |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | Yes | No |
WLAN | No | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 b/g/n |
Bluetooth | 4.0 | a2dp | le | 5.2 | a2dp | le | 4.1.0 | le | edr |
GPS | No | Yes with a-gps glonass | |
NFC | No | No | Yes |
Radio | FM Radio | No | No |
USB | microusb 2.0 | USB ( reverse charging out ) | USB Type-C 2.0 | otg | No |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | accelerometer | gyroscope | heart rate | barometer | compass | |
Battery | Li-lon 4000 mAh battery | Li-lon 5000 mAh | Non-removable Li-lon 420 mAh battery |
Battery Charge | reverse charging | 45w wired | 50% in 27 min ( advertised ) | |
Colors | black | red color gradations, green color gradations | orange color gradations, black color gradations, grey color gradations |
Network technology | gsm | gsm / hspa / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 8 | 28 | 40 | 41 | 77 | 78 sa/nsa | ||
Network speed | hspa lte 5g | hspa lte | |
GPRS | Yes | ||
EDGE | No | ||
Approx price |
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40 GBP
50 EUR
400 NOK
500 SEK
2600 RUB
40 USD
220 BRL
60 AUD
60000 KRW
6000 JPY
60 SGD
190 MYR
150 AED
700 ZAR