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日本語 Compare Devices
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Brand | xiaomi | huawei | xiaomi |
Model | xiaomi redmi s2 (redmi y2) | huawei mate 70 air | xiaomi 15 ultra |
Announced | 2018 May | 2025 November 06 | 2025 February 27 |
Status | Available. Released 2018 May | Available. Released 2025 November 06 | Available. Released 2025 February 27 |
Device Body | glass front | glass-fiber back or silicone polymer back ( eco leather ) | aluminum frame | ||
Dimensions | 160.7 x 77.3 x 8.1 mm ( 6.33 x 3.04 x 0.32 in ) | 165 x 81.5 x 6.6 mm ( 6.50 x 3.21 x 0.26 in ) | 161.3 x 75.3 x 9.4 mm ( 6.35 x 2.96 x 0.37 in ) |
Weight in gram | 170 | 208 | 226 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
Water Resistance | ip68/ip69 dust tight and water resistant high pressure water jets; immersible up to 2meterfor 30 min | ip68 dust tight and water resistant immersible up to 1.5meterfor 30 min | |
Display type | IPS LCD | LTPO OLED | 1b colors | 120hz | 2160hz pwmillion| hdr vivid | 4000 Luminance units ( the peak ) | LTPO AMOLED | 68b colors | 120hz | 1920hz pwmillion| dolby vision | hdr10+ | hdr vivid | 3200 Luminance units ( the peak ) |
Display resolution | 720 x 1440 pixels | 18 : 9 ratio ( ~269 pixel per inch density ) | 1320 x 2760 pixels | 19 : 9 ratio ( ~437 pixel per inch density ) | 1440 x 3200 pixels | 20 : 9 ratio ( ~522 pixel per inch density ) |
Display size | 5.99 inches | 92.6 cm2 ( ~74.5% screen to body ratio ) | 7.0 inches | 123.0 cm2 ( ~91.5% screen to body ratio ) | 6.73 inches | 108.9 cm2 ( ~89.7% screen to body ratio ) |
Display Protection | kunlun glass | xiaomi shield glass 2.0 | mohs level 6 | |
Operating System | android 8.1 ( oreo ) | upgradable to android 9 | miui 12 | harmonyos 5.1 | android 15 | up to 4 major android upgrades | hyperos 2 |
CPU | Octa-core 2.0 GHz cortex-a53 | Octa-core | Octa-core ( 2x4.32 GHz oryon v2 phoenix l + 6x3.53 GHz oryon v2 phoenix m ) |
Chipset | Qualcomm msm8953 snapdragon 625 ( 14 nm ) | kirin 9020a ( 7 nm ) - 12gb RAM | Qualcomm sm8750-ab snapdragon 8 elite ( 3 nm ) |
GPU | adreno 506 | adreno 830 | |
Memory card | microsdxc ( dedicated slot ) | No | No |
Memory v1 | 32gb 3gb RAM | 256gb 12gb RAM | 256gb 12gb RAM |
Memory v2 | 64gb 4gb RAM | 256gb 16gb RAM | 512gb 12gb RAM | 512gb 16gb RAM | 512gb 16gb RAM | 1tb 16gb RAM |
Primary camera | 12 megapixel| lens aperture2.2 | 1.25üm | phase detection autofocus 5 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| lens aperture1.8 | 24mm ( wide ) | 1/1.3" | phase detection autofocus | OIS 12 megapixel| lens aperture2.4 | 69mm ( telephoto ) | phase detection autofocus | OIS | 3x optical zoom 8 megapixel| lens aperture2.2 | 16mm ( ultrawide ) | 50 megapixel| lens aperture1.6 | 23mm ( wide ) | 1.0"-type | 1.6µm | Dual Pixel phase detection autofocus | OIS 50 megapixel| lens aperture1.8 | 70mm ( telephoto ) | 1/2.51" | 0.7µm | Dual Pixel phase detection autofocus ( 10cm - ) | OIS | 3x optical zoom 200 megapixel| lens aperture2.6 | 100mm ( periscope telephoto ) | 1/1.4" | 0.56µm | multi-directional phase detection autofocus | OIS | 4.3x optical zoom 50 megapixel| lens aperture2.2 | 14mm | 115˚ ( ultrawide ) | 1/2.76" | 0.64µm | Dual Pixel phase detection autofocus -- |
Secondary camera | 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0µm | 10.7 megapixel| lens aperture2.2 | ( wide ) | 32 megapixel| lens aperture2.0 | 21mm ( wide ) | 1/3.14" | 0.7µm |
Loud speaker | Yes | Yes with stereo speakers | Yes with stereo speakers |
Audio jack | Yes | No | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6/7 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e/7 | dual-band or tri-band | Wi-Fi Direct |
Bluetooth | 4.2 | a2dp | le | 5.2 | a2dp | le | l2hc | 6.0 | a2dp | le | aptx hd | aptx adaptive | lhdc 5 |
GPS | Yes with a-gps glonass bds | ||
NFC | No | Yes | Yes |
Radio | FM Radio | No | No |
USB | microusb 2.0 | USB Type-C 2.0 | otg | USB Type-C 3.2 gen 2 | displayport | otg |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | barometer | fingerprint ( under display | ultrasonic ) | accelerometer | proximity | gyroscope | compass | barometer |
Battery | li-po 3080 mAh | Non-removable | si/c Li-lon 6500 mAh | si/c Li-lon 5410 mAh - global |
Battery Charge | 66w wired | 5w reverse wired | 90w wired | pd3.0 | qc3+ | 80w wireless | 10w reverse wireless | |
Colors | gray, gold, gold color gradations, blue color gradations, black color gradations | black, white, silver | black, white, silver color gradations, green |
Network technology | gsm / cdma / hspa / lte | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte / 5g |
5G bands | sa/nsa | 1 | 2 | 3 | 5 | 7 | 8 | 12 | 20 | 25 | 26 | 28 | 38 | 40 | 41 | 48 | 66 | 71 | 75 | 77 | 78 | 79 sa/nsa - international | |
Network speed | hspa 42.2/5.76 mbps lte-a (2ca) cat6 300/50 mbps | hspa lte 5g | hspa lte 5g |
GPRS | |||
EDGE | |||
Approx price |
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110 GBP
130 EUR
1250 NOK
1400 SEK
8100 RUB
130 USD
680 BRL
190 AUD
170000 KRW
18000 JPY
180 SGD
570 MYR
470 AED
2200 ZAR