Compare Devices
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Brand | oppo | blu | oppo |
Model | oppo a78 4g | blu f91 | oppo reno12 |
Announced | 2023 July 10 | 2022 April 20 | 2024 June 18 |
Status | Available. Released 2023 July 10 | Available. Released 2022 April 20 | Available. Released 2024 June 25 |
Device Body | glass front ( gorilla glass 7i ) | plastic frame | glass back | ||
Dimensions | 160 x 73.2 x 7.9 mm ( 6.30 x 2.88 x 0.31 in ) | 168.7 x 76.8 x 8.9 mm ( 6.64 x 3.02 x 0.35 in ) | 161.4 x 74.1 x 7.6 mm ( 6.35 x 2.92 x 0.30 in ) |
Weight in gram | 180 | 209 | 177 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM |
Water Resistance | No | No | ip65 dust tight and water resistant low pressure water jets |
Display type | AMOLED | 90hz | 430 Luminance units | IPS LCD | AMOLED | 1b colors | 120hz | hdr10+ | 1200 Luminance units ( the peak ) |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) | 1080 x 2460 pixels ( ~395 pixel per inch density ) | 1080 x 2412 pixels | 20 : 9 ratio ( ~394 pixel per inch density ) |
Display size | 6.43 inches | 99.8 cm2 ( ~85.2% screen to body ratio ) | 6.8 inches | 109.8 cm2 ( ~84.8% screen to body ratio ) | 6.7 inches | 108.0 cm2 ( ~90.3% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | corning gorilla glass 7i | |
Operating System | android 13 | coloros 13.1 | android 11 | android 14 | up to 3 major android upgrades | coloros 14.1 |
CPU | Octa-core ( 4x2.4 GHz kryo 265 gold & 4x1.9 GHz kryo 265 silver ) | Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 4x2.5 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) |
Chipset | Qualcomm sm6225 snapdragon 680 4g ( 6 nm ) | mediatek mt6833p dimensity 810 ( 6 nm ) | mediatek dimensity 7300 energy ( 4 nm ) |
GPU | adreno 610 | mali-g57 mc2 | mali-g615 mc2 |
Memory card | microsdxc | microsdxc | microsdxc |
Memory v1 | 128gb 8gb RAM | 128gb 8gb RAM | 256gb 8gb RAM |
Memory v2 | 256gb 8gb RAM | 256gb 12gb RAM | 512gb 12gb RAM | |
Primary camera | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture1.8 | ( wide ) 1/2.0" | 0.8��m | phase detection autofocus 5 megapixel| lens aperture2.2 | 115�� ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | | 50 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.95" | 0.8µm | multi-directional phase detection autofocus | OIS 8 megapixel| lens aperture2.2 | 16mm | 112˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) |
Secondary camera | 8 megapixel| lens aperture2.0 | ( wide ) | 16 megapixel| lens aperture2.0 | 32 megapixel| lens aperture2.0 | 21mm ( wide ) | 1/3.1" | phase detection autofocus |
Loud speaker | Yes with stereo speakers | Yes | Yes with stereo speakers |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 b/g/n/ac | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band |
Bluetooth | 5.0 | a2dp | le | 5.1.0 | a2dp | le | 5.4 | a2dp | le | aptx hd | lhdc |
GPS | Yes with a-gps | ||
NFC | Yes ( market/region dependent ) | Yes | Yes | 360Ë ( market/region dependent ) |
Radio | No | FM Radio | No |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 | otg |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | li-po 5000 mAh | Non-removable | 5000 mAh |
Battery Charge | 67w wired | pd | 76% in 30 min ( advertised ) | Fast charging 18w | Fast wireless charging 10w | reverse charging | 80w wired | pd2.0 | 47% in 18 min | 100% in 46 min | | reverse wired |
Colors | mist color color gradations, cyan color gradations | blue | brown, sunset color color gradations, silver color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | gsm / hspa / lte / 5g |
5G bands | 2 | 5 | 25 | 41 | 66 | 71 | 77 sa/nsa/sub6 | 1 | 2 | 3 | 5 | 7 | 8 | 12 | 20 | 26 | 28 | 38 | 40 | 41 | 66 | 77 | 78 sa/nsa - version 1 | |
Network speed | hspa lte | hspa 42.2/5.76 mbps lte 5g | hspa lte 5g |
GPRS | |||
EDGE | |||
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