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日本語 Compare Devices
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Brand | samsung | xiaomi | xiaomi |
Model | samsung galaxy a9 (2016) | xiaomi redmi k80 ultra | xiaomi redmi 15 4g |
Announced | 2015 December | 2025 June 26 | 2025 August 01 |
Status | Available. Released 2016 January | Available. Released 2025 June 26 | Available. Released 2025 August 01 |
Device Body | glass front | aluminum frame | ||
Dimensions | 161.7 x 80.9 x 7.4 mm ( 6.37 x 3.19 x 0.29 in ) | 163.1 x 77.9 x 8.2 mm ( 6.42 x 3.07 x 0.32 in ) | 171.1 x 82.1 x 8.6 mm ( 6.74 x 3.23 x 0.34 in ) |
Weight in gram | 200 | 219 | 224 |
SIM card | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
Water Resistance | ip68 dust tight and water resistant immersible up to 2meterfor 30 min | ip64 dust tight and water resistant water splashes | |
Display type | Super AMOLED capacitive touchscreen | 16millioncolors | OLED | 68b colors | 144hz | dolby vision | hdr10+ | hdr vivid | 1800 Luminance units ( hbmillion) | 3200 Luminance units ( the peak ) | IPS LCD | 144hz |
Display resolution | 1080 x 1920 pixels | 16 : 9 ratio ( ~367 pixel per inch density ) | 1280 x 2772 pixels | 19.5 : 9 ratio ( ~447 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~374 pixel per inch density ) |
Display size | 6.0 inches | 99.2 cm2 ( ~75.9% screen to body ratio ) | 6.83 inches | 114.5 cm2 ( ~90.2% screen to body ratio ) | 6.9 inches | 116.9 cm2 ( ~83.2% screen to body ratio ) |
Display Protection | scratch/drop-resistant glass | ||
Operating System | android 5.1.1 ( lollipop ) | upgradable to 6.0.1 ( marshmallow ) | android 15 | hyperos 2 | android 15 | hyperos 2 |
CPU | Octa-core ( 4x1.8 GHz cortex-a72 & 4x1.2 GHz cortex-a53 ) | Octa-core ( 1x3.63 GHz cortex-x925 & 3x3.3 GHz cortex-x4 & 4x2.4 GHz cortex-a720 ) | Octa-core ( 4x2.8 GHz cortex-a73 & 4x1.9 GHz cortex-a53 ) |
Chipset | Qualcomm msm8976 snapdragon 652 ( 28 nm ) | mediatek dimensity 9400+ ( 3 nm ) | Qualcomm sm6225 snapdragon 685 ( 6 nm ) |
GPU | adreno 510 | immortalis-g925 | adreno 610 |
Memory card | microSD | up to 256 GB ( dedicated slot ) | No | microsdxc ( uses shared sim slot ) |
Memory v1 | 32gb 3gb RAM | 256gb 12gb RAM | 128gb 6gb RAM |
Memory v2 | 256gb 16gb RAM | 512gb 12gb RAM | 512gb 16gb RAM | 1tb 16gb RAM | 256gb 8gb RAM | |
Primary camera | 13 megapixel| lens aperture1.9 | 28mm ( wide ) | 1/3.1 | 1.12µm | Auto focus | OIS | 50 megapixel| lens aperture1.9 | 23mm ( wide ) | 1/1.55" | 1.0��m | phase detection autofocus | OIS 8 megapixel| 119�� ( ultrawide" | 1.12� | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus auxiliary lens |
Secondary camera | 8 megapixel| lens aperture1.9 | 24mm ( wide ) | 20 megapixel| ( wide ) | 1/2.0" | 0.8� | 8 megapixel| lens aperture2.0 | ( wide ) |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | No | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6/7 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n/ac | dual-band |
Bluetooth | 4.1.0 | a2dp | edr | le | 5.4 | a2dp | le | lhdc 5 | 5.0 | a2dp | le |
GPS | Yes with a-gps glonass/ bds ( market dependant ) | ||
NFC | Yes | Yes | Yes ( market/region dependent ) |
Radio | FM Radio | rds | recording | unspecified | No |
USB | microusb 2.0 | USB Type-C | USB Type-C 2.0 |
Sensors | fingerprint ( front-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | ultrasonic ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | compass |
Battery | Non-removable Li-lon 4000 mAh battery | si/c Li-lon 7410 mAh | si/c Li-lon 7000 mAh |
Battery Charge | 100w wired | pd3.0 | bypass charging | 33w wired | |
Colors | white color gradations, black color gradations, gold color gradations, pink | gray, white, blue, green | black color gradations, gray color gradations, sand color color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 7 | 8 | 26 | 28 | 38 | 40 | 41 | 48 | 66 | 77 | 78 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte 5g | hspa lte |
GPRS | |||
EDGE | |||
Approx price |
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170 GBP
210 EUR
1980 NOK
2100 SEK
12800 RUB
210 USD
1080 BRL
300 AUD
270000 KRW
28000 JPY
280 SGD
910 MYR
750 AED
3500 ZAR