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日本語 Compare Devices
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Brand | xiaomi | huawei | samsung |
Model | xiaomi redmi 4 (china) | huawei nova 9 se 5g | samsung galaxy z fold2 5g |
Announced | 2016 November | 2022 April 20 | 2020 August 05 |
Status | Available. Released 2016 November | Available. Released 2022 April 23 | Available. Released 2020 September 18 |
Device Body | glass front ( folded ) | plastic front ( unfolded ) | glass back | aluminum frame | ||
Dimensions | 141.3 x 69.6 x 8.9 mm ( 5.56 x 2.74 x 0.35 in ) | 164.6 x 75.6 x 7.9 mm ( 6.48 x 2.98 x 0.31 in ) | unfolded : 159.2 x 128.2 x 6.9 mm |
Weight in gram | 156 | 191 | 282 |
SIM card | Hybrid dual SIM | Hybrid dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM and eSIM |
Water Resistance | No | No | |
Display type | IPS LCD | IPS LCD | 120hz | foldable Dynamic AMOLED 2x | 120hz | hdr10+ |
Display resolution | 720 x 1280 pixels | 16 : 9 ratio ( ~296 pixel per inch density ) | 1080 x 2388 pixels ( ~387 pixel per inch density ) | 1768 x 2208 pixels ( ~373 pixel per inch density ) |
Display size | 5.0 inches | 68.0 cm2 ( ~69.1% screen to body ratio ) | 6.78 inches | 111.4 cm2 ( ~89.5% screen to body ratio ) | 7.6 inches | 180.8 cm2 ( ~88.6% screen to body ratio ) |
Display Protection | |||
Operating System | android 6.0.1 ( marshmallow ) | miui 8 | android 11 | emui 12 | No google play services | android 10 | up to android 13 | one ui 5.1.1 |
CPU | Octa-core 1.4 GHz cortex-a53 | Octa-core ( 2x2.2 GHz kryo 660 gold & 6x1.7 GHz kryo 660 silver ) | Octa-core ( 1x3.09 GHz cortex-a77 & 3x2.42 GHz cortex-a77 & 4x1.80 GHz cortex-a55 ) |
Chipset | Qualcomm msm8937 snapdragon 430 ( 28 nm ) | Qualcomm sm6375 snapdragon 695 5g ( 6 nm ) - unconfirmed | Qualcomm sm8250 snapdragon 865 5g+ ( 7 nm+ ) |
GPU | adreno 505 | adreno 619 | adreno 650 |
Memory card | microsdxc ( uses shared sim slot ) | microsdxc ( uses shared sim slot ) | No |
Memory v1 | 16gb 2gb RAM | 128gb 8gb RAM | 256gb 12gb RAM |
Memory v2 | 256gb 8gb RAM | 512gb 12gb RAM | |
Primary camera | 13 megapixel| lens aperture2.2 | phase detection autofocus | 108 megapixel| lens aperture1.9 | ( wide ) | 1/1.52" | 0.7µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 112˚ ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 12 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.76" | 1.8µm | Dual Pixel phase detection autofocus | OIS 12 megapixel| lens aperture2.4 | 52mm ( telephoto ) | 1/3.6" | 1.0µm | phase detection autofocus | OIS | 2x optical zoom 12 megapixel| lens aperture2.2 | 123˚ | 12mm ( ultrawide ) | 1.12µm |
Secondary camera | 5 megapixel| lens aperture2.2 | 16 megapixel| lens aperture2.2 | 22mm ( wide ) | 10 megapixel| lens aperture2.2 | 26mm ( wide ) | 1/3" | 1.22µm |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | No | No |
WLAN | Wi-Fi 802.11 a/b/g/n | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct |
Bluetooth | 4.1.0 | a2dp | le | 5.0 | a2dp | le | 5.0 | a2dp | le | aptx hd |
GPS | Yes with a-gps glonass bds | ||
NFC | No | unspecified | Yes |
Radio | FM Radio | No | No |
USB | microusb 2.0 | USB Type-C 2.0 | otg | USB Type-C 3.2 |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | barometer |
Battery | li-po 4100 mAh | Non-removable | li-po 4000 mAh | Non-removable | li-po 4500 mAh | Non-removable |
Battery Charge | 66w wired | 100% in 35 min ( advertised ) | 25w wired | 11w wireless | 4.5w reverse wireless | |
Colors | gold, gray color gradations, silver | black color gradations, white color gradations, blue color gradations | bronze color gradations, black color gradations, brown color gradations, aston martin racing |
Network technology | gsm / cdma / hspa / evdo / lte | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / cdma / hspa / evdo / lte / 5g |
5G bands | sa/nsa | 1 | 3 | 5 | 7 | 8 | 28 | 40 | 41 | 77 | 78 sub6 - sm-f916b | |
Network speed | hspa 42.2/5.76 mbps lte | hspa lte-a 5g | hspa 42.2/5.76 mbps lte-a (7ca) cat20 2000/200 mbps 5g |
GPRS | |||
EDGE | |||
Approx price |
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110 GBP
138 EUR
1290 NOK
1400 SEK
8300 RUB
140 USD
700 BRL
190 AUD
180000 KRW
18000 JPY
190 SGD
590 MYR
490 AED
2300 ZAR