Compare Devices
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Brand | oppo | realme | vivo |
Model | oppo a55 | realme 9 | vivo pad3 pro |
Announced | 2021 October 01 | 2022 April 07 | 2024 March 26 |
Status | Available. Released 2021 October 01 | Available. Released 2022 April 12 | Available. Released 2024 April 03 |
Device Body | glass front ( gorilla glass 5 ) | plastic frame | plastic back | glass front | aluminum back | aluminum frame | |
Dimensions | 163.6 x 75.7 x 8.4 mm ( 6.44 x 2.98 x 0.33 in ) | 160.2 x 73.3 x 8 mm ( 6.31 x 2.89 x 0.31 in ) | 289.6 x 198.3 x 6.6 mm ( 11.40 x 7.81 x 0.26 in ) |
Weight in gram | 193 | 178 | 679 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | No |
Water Resistance | No | No | No |
Display type | IPS LCD | 480 Luminance units ( typ ) | 550 Luminance units ( the peak ) | Super AMOLED | 90hz | 430 Luminance units ( typ ) | 1000 Luminance units ( the peak ) | IPS LCD | 1b colors | 144hz | HDR10 | 900 Luminance units ( the peak ) |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~411 pixel per inch density ) | 2064 x 3096 pixels | 3 : 2 ratio ( ~286 pixel per inch density ) |
Display size | 6.51 inches | 102.3 cm2 ( ~82.6% screen to body ratio ) | 6.4 inches | 98.9 cm2 ( ~84.2% screen to body ratio ) | 13.0 inches | 503.2 cm2 ( ~87.6% screen to body ratio ) |
Display Protection | neg t2x-1 | corning gorilla glass 5 | |
Operating System | android 11 | coloros 11.1 | android 12 | realme ui 3.0 | android 14 | originos 4 |
CPU | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Octa-core ( 4x2.4 GHz kryo 265 gold & 4x1.9 GHz kryo 265 silver ) | Octa-core ( 1x3.25 GHz cortex-x4 & 3x2.85 GHz cortex-x4 & 4x2.0 GHz cortex-a720 ) |
Chipset | mediatek mt6765g helio g35 ( 12 nm ) | Qualcomm sm6225 snapdragon 680 4g ( 6 nm ) | mediatek dimensity 9300 ( 4 nm ) |
GPU | powervr ge8320 | adreno 610 | immortalis-g720 mc12 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | No |
Memory v1 | 64gb 4gb RAM | 128gb 6gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 4gb RAM | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 8gb RAM | 256gb 12gb RAM | 512gb 16gb RAM |
Primary camera | 50 megapixel| lens aperture1.8 26mm ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 108 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.67" | 0.64µm | Dual Pixel phase detection autofocus 8 megapixel| lens aperture2.2 | 120˚ ( ultrawide ) | 1/4" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) | 13 mega pixel |
Secondary camera | 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 16 megapixel| lens aperture2.5 | 26mm ( wide ) | 1/3.09" | 1.0µm | 8 mega pixel |
Loud speaker | Yes | Yes | Yes with stereo speakers ( 8 speakers ) |
Audio jack | Yes | Yes | No |
WLAN | 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 | Wi-Fi 802.11 a/b/g/n/ac/6/7 | dual-band |
Bluetooth | 5.0 | a2dp | le | aptx | 5.1.0 | a2dp | le | 5.4 | a2dp | le |
GPS | |||
NFC | Yes ( market/region dependent ) | No | Yes |
Radio | No | unspecified | No |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | otg | USB Type-C 3.2 | otg | magnetic connector |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | accelerometer | gyroscope | proximity ( accessories only ) |
Battery | li-po 5000 mAh | Non-removable | li-po 5000 mAh | Non-removable | 11500 mAh | Non-removable |
Battery Charge | 18w wired | 33w wired | 50% in 31 min | 100% in 75 min ( advertised ) | 66w wired | pd | 5w reverse wired |
Colors | blue color gradations, black color gradations, green | black color gradations, gold color gradations, white color gradations | gray, blue, purple |
Network technology | gsm / hspa / lte | gsm / hspa / lte | No cellular connectivity |
5G bands | |||
Network speed | hspa lte-a | hspa lte-a | |
GPRS | No | ||
EDGE | No | ||
Approx price |
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