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日本語 Compare Devices
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Brand | xiaomi | energizer | energizer |
Model | xiaomi redmi note 7 | energizer u680s | energizer e242s |
Announced | 2019 January 10 | 2021 June 29 | 2022 April 10 |
Status | Available. Released 2019 February 28 | Available. Released 2021 Q3 | Available. Released 2022 April 10 |
Device Body | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | plastic frame | ||
Dimensions | 159.2 x 75.2 x 8.1 mm ( 6.27 x 2.96 x 0.32 in ) | - | 130.8 x 53.6 x 13 mm ( 5.15 x 2.11 x 0.51 in ) |
Weight in gram | 186 | 116 | |
SIM card | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Micro-SIM | dual SIM ( Micro-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | IPS LCD | IPS LCD | tft LCD | 256k colors |
Display resolution | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~409 pixel per inch density ) | 720 x 1640 pixels ( ~263 pixel per inch density ) | 240 x 320 pixels | 4 : 3 ratio ( ~167 pixel per inch density ) |
Display size | 6.3 inches | 97.4 cm2 ( ~81.4% screen to body ratio ) | 6.8 inches | 109.8 cm2 | 2.4 inches | 17.8 cm2 ( ~25.4% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 9.0 ( pie ) | planned upgrade to android 10 | miui 12 | android 11 | kaios 2.5.3 |
CPU | Octa-core ( 4x2.2 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) | Quad-core 1.5 GHz |
Chipset | Qualcomm sdm660 snapdragon 660 ( 14 nm ) | unisoc sc9863a ( 28 nm ) | mediatek mt6739 |
GPU | adreno 512 | img8322 | powervr ge8100 |
Memory card | microsdxc ( uses shared sim slot ) | microsdhc | microsdhc |
Memory v1 | 32gb 3gb RAM | 32gb 2gb RAM | 4gb 512mb RAM |
Memory v2 | 64gb 4gb RAM | 64gb 6gb RAM | 128gb 4gb RAM | ||
Primary camera | 48 megapixel| lens aperture1.8 | ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 5 megapixel| lens aperture2.2 | ( depth ) -- | 13 megapixel| Auto focus 2 megapixel-- vga | 0.3 mega pixel |
Secondary camera | 13 megapixel| lens aperture2.0 | ( wide ) | 1/3.1" | 1.12µm | 5 mega pixel | 0.3 mega pixel |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n | Yes |
Bluetooth | 5.0 | a2dp | le | 4.0 | 4.2 | a2dp | le |
GPS | Yes with a-gps glonass bds | ||
NFC | No | No | No |
Radio | FM Radio | recording | FM Radio | FM Radio |
USB | USB Type-C 2.0 | USB Type-C 2.0 | microusb |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity | No |
Battery | li-po 4000 mAh | Non-removable | li-po 7000 mAh | Li-lon 1700 mAh battery | removable |
Battery Charge | Fast charging 18w | quick charge 4 | ||
Colors | blue, black, twilight color color gradations, white | green, black | black, blue, pink, gold, silver |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte-a (2ca) cat12 600/150 mbps | hspa lte | hspa lte |
GPRS | |||
EDGE | |||
Approx price |
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150 GBP
170 EUR
1680 NOK
1800 SEK
10900 RUB
180 USD
920 BRL
250 AUD
230000 KRW
24000 JPY
240 SGD
770 MYR
640 AED
2900 ZAR