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Brand | vivo | oppo | realme |
Model | vivo s7t 5g | oppo f17 | realme c71 |
Announced | 2021 February 04 | 2020 September 02 | 2025 June 02 |
Status | Available. Released 2021 February 04 | Available. Released 2020 September 24 | Available. Released 2025 June 02 |
Device Body | |||
Dimensions | 158.8 x 74.2 x 7.4 mm ( 6.25 x 2.92 x 0.29 in ) | 159.8 x 72.8 x 7.5 mm ( 6.29 x 2.87 x 0.30 in ) | 165.8 x 75.9 x 7.8 mm ( 6.53 x 2.99 x 0.31 in ) |
Weight in gram | 169 | 163 | 196 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM |
Water Resistance | No | dust tight and water resistant water splashes | |
Display type | AMOLED | Super AMOLED | IPS LCD | 120hz | 725 Luminance units ( the peak ) |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) | 720 x 1604 pixels | 20 : 9 ratio ( ~264 pixel per inch density ) |
Display size | 6.44 inches | 100.1 cm2 ( ~85.0% screen to body ratio ) | 6.44 inches | 100.1 cm2 ( ~86.1% screen to body ratio ) | 6.67 inches | 107.2 cm2 ( ~85.2% screen to body ratio ) |
Display Protection | mohs level 6 | ||
Operating System | android 11 | originos 1.0 | android 10 | coloros 7.2 | android 15 | realme ui 6.0 |
CPU | Octa-core ( 4x2.6 GHz cortex-a76 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core ( 2x1.8 GHz cortex-a75 & 6x1.6 GHz cortex-a55 ) |
Chipset | mediatek mt6875 dimensity 820 5g ( 7 nm ) | Qualcomm sm6115 snapdragon 662 ( 11 nm ) | unisoc t7250 ( 12 nm ) |
GPU | mali-g57 mc5 | adreno 610 | mali-g57 mp1 |
Memory card | No | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 128gb 8gb RAM | 64gb 4gb RAM | 64gb 4gb RAM |
Memory v2 | 256gb 8gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | 128gb 8gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 8gb RAM |
Primary camera | 64 megapixel| lens aperture1.9 | 26mm ( wide ) | 1/1.72" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 120¡ | 16mm ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( depth ) | 16 megapixel| lens aperture2.2 | ( wide ) | 1/3.06" | phase detection autofocus 8 megapixel| lens aperture2.2 | 119˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( depth ) 2 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| lens aperture1.8 | 27mm ( wide ) | 1/2.88" | phase detection autofocus |
Secondary camera | 44 megapixel| lens aperture2.0 | ( wide ) | Auto focus 8 megapixel| lens aperture2.3 | 105¡ ( ultrawide ) | 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.1" | 1.0µm | 5 megapixel| lens aperture2.2 | 27mm ( wide ) | 1/5.0" |
Loud speaker | Yes | Yes | Yes |
Audio jack | No | Yes | Yes |
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 | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band |
Bluetooth | 5.1.0 | a2dp | le | aptx hd | 5.1.0 | a2dp | le | 5.2 | a2dp | le |
GPS | Yes with a-gps glonass galileo bds qzss | Yes with a-gps glonass galileo bds | |
NFC | Yes | No | Yes ( market/region dependent ) |
Radio | No | FM Radio | No |
USB | USB Type-C | USB on-the-go | USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 | otg |
Sensors | fingerprint ( under display | optical ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 4000 mAh | Non-removable | li-po 4015 mAh | Non-removable | 6000 mAh - Europe version |
Battery Charge | Fast charging 30w | 50% in 30 min | 100% in 53 min ( advertised ) | vooc 4.0 | 45w wired | 50% in 36 min | 6w reverse wired | |
Colors | black, white, blue color gradations | orange color gradations, blue color gradations, silver color gradations | midnight lily ( forest owl ), white color gradations |
Network technology | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte | gsm / hspa / lte |
5G bands | 1 | 3 | 41 | 77 | 78 | 79 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte-a 5g | hspa 42.2/5.76 mbps lte-a | hspa lte |
GPRS | |||
EDGE | |||
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