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日本語 Compare Devices
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Brand | oppo | oppo | xiaomi |
Model | oppo a3 (china) | oppo reno7 se 5g | xiaomi redmi r70m |
Announced | 2024 July 02 | 2021 November 25 | 2026 April 15 |
Status | Available. Released 2024 July 05 | Available. Released 2021 December 17 | Available. Released 2026 April 15 |
Device Body | glass front ( gorilla glass 7i ) | plastic frame | glass back | ||
Dimensions | 162.5 x 75.4 x 7.2 mm ( 6.40 x 2.97 x 0.28 in ) | 160.2 x 73.2 x 7.5 mm ( 6.31 x 2.88 x 0.30 in ) | 171.6 x 79.5 x 8.2 mm ( 6.76 x 3.13 x 0.32 in ) |
Weight in gram | 178 | 171 | 210 |
SIM card | Nano-SIM + Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM |
Water Resistance | No | No | No |
Display type | AMOLED | 1b colors | 120hz | 600 Luminance units ( typ ) | 1200 Luminance units ( the peak ) | AMOLED | 90hz | 430 Luminance units ( typ ) | 600 Luminance units ( hdr ) | IPS LCD | 120hz | 800 Luminance units ( the peak ) |
Display resolution | 1080 x 2412 pixels | 20 : 9 ratio ( ~394 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~254 pixel per inch density ) |
Display size | 6.7 inches | 108.0 cm2 ( ~88.2% screen to body ratio ) | 6.43 inches | 99.8 cm2 ( ~85.1% screen to body ratio ) | 6.9 inches | 114.9 cm2 ( ~84.3% screen to body ratio ) |
Display Protection | corning gorilla glass 7i | corning gorilla glass 5 | |
Operating System | android 14 | coloros 14 | android 11 | coloros 12 | android 16 | hyperos 3 |
CPU | Octa-core ( 2x2.2 GHz kryo 660 gold & 6x1.7 GHz kryo 660 silver ) | Octa-core ( 2x2.4 GHz cortex-a78 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 2x2.2 GHz cortex-a78 & 6x2.0 GHz cortex-a55 ) |
Chipset | Qualcomm sm6375 snapdragon 695 5g ( 6 nm ) | mediatek dimensity 900 ( 6 nm ) | unisoc t8300 ( 6 nm ) |
GPU | adreno 619 | mali-g68 mc4 | mali-g57 mc2 |
Memory card | microsdxc | No | microsdxc |
Memory v1 | 256gb 8gb RAM | 128gb 8gb RAM | 128gb 6gb RAM |
Memory v2 | 256gb 12gb RAM | 512gb 12gb RAM | 256gb 8gb RAM | 256gb 6gb RAM | 256gb 8gb RAM | 256gb 12gb RAM |
Primary camera | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture1.7 | 26mm ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 13 mega pixel |
Secondary camera | 8 megapixel| lens aperture2.0 | ( wide ) | 16 megapixel| lens aperture2.4 | 27mm ( wide ) | 1.0µm | 8 mega pixel |
Loud speaker | Yes | Yes | Yes |
Audio jack | No | No | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band |
Bluetooth | 5.1.0 | a2dp | le | aptx hd | 5.2 | a2dp | le | aptx hd | 5.4 | a2dp | le |
GPS | |||
NFC | No | No | No |
Radio | No | No | No |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | otg | USB Type-C 2.0 | otg |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | accelerometer | compass |
Battery | 5000 mAh | li-po 4500 mAh | Non-removable | 6300 mAh |
Battery Charge | 45w wired | pd | 50% in 30 min | reverse wired | 33w wired | 5w reverse wired | 15w wired | pd | 7.5w reverse wired |
Colors | black, purple, green | black, blue, gold | black, blue, purple, white |
Network technology | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / cdma / hspa / evdo / lte / 5g | gsm / hspa / lte / 5g |
5G bands | 1 | 5 | 8 | 28 | 41 | 77 | 78 sa/nsa | 1 | 3 | 5 | 8 | 28 | 41 | 77 | 78 sa/nsa | 1 | 3 | 5 | 8 | 28 | 38 | 40 | 41 | 48 | 77 | 78 sa/nsa |
Network speed | hspa lte 5g | hspa lte-a (ca) 5g | hspa lte 5g |
GPRS | |||
EDGE | |||
Approx price |
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180 GBP
211 EUR
2080 NOK
2200 SEK
13400 RUB
220 USD
1130 BRL
310 AUD
280000 KRW
29000 JPY
300 SGD
950 MYR
790 AED
3600 ZAR