OPPO A55 4G vs Vivo V20 2021
Quick Comparison
Vivo V20 2021 has better RAM than OPPO A55 4G. In terms of display resolution, Vivo V20 2021 has better resolution of 2400 x 1080 than OPPO A55 4G which has resolution of 1600 x 720. Vivo V20 2021 has more internal memory than OPPO A55 4G
| Name | OPPO A55 4G | Vivo V20 2021 |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.51 in | 6.44 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5000 mAh | 4000 mAh |
| Camera | 50 MP + 2 MP + 2 MP Triple | 64 MP + 8 MP + 2 MP Triple |
| Price | Rs. 18990 | Rs. 18999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 1, 2021 . The cost of OPPO A55 4G is Rs. 18990. The launch Date of the second phone is December 23, 2020. The cost of Vivo V20 2021 is Rs. 18999.
Display comparison
OPPO A55 4G has larger screen size of 6.51 inches in comparison to Vivo V20 2021's 6.44 inch screen. OPPO A55 4G has IPS LCD Screen type where as Vivo V20 2021 has AMOLED Screen type. Vivo's phone has display density of 409 PPI & OPPO's phone has only 269 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 90.37% than OPPO's phone ~ 89.2%. OPPO A55 4G has 20:9 aspect ratio where as Vivo V20 2021 has 20:9 aspect ratio.
Memory comparison
Vivo V20 2021's larger 8 GB RAM is better for playing games and all with respect to OPPO A55 4G's lower 4 GB RAM. Vivo V20 2021 has more Internal Memory (128 GB) than OPPO A55 4G (64 GB).
Camera comparison
Vivo V20 2021's 64 MP + 8 MP + 2 MP Triple Rear Camera outshines OPPO A55 4G's 50 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Vivo V20 2021 will be better choice if you're looking to click lot of selfies as it has better 44 MP Front Camera in comparison to OPPO A55 4G's 16 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 11.
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Full Comparison
| Name | OPPO A55 4G | Vivo V20 2021 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 1, 2021 | December 23, 2020 |
| Design | ||
| Dimensions | 75.7 x 163.9 x 8.4 mm | 74.2 x 161.3 x 7.38 mm |
| Weight | 193 g | 172 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.51 inches, 720 x 1600 pixels, 60 Hz | 6.44 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 89.2% | ~ 90.37% |
| Features | HDR10 | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 256 GB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE, aptX HD | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with A-GPS, Beidou, Galileo, GLONASS, NavIC |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Light Sensor, Proximity Sensor, Accelerometer, Gravity Sensor, Compass | Accelerometer, Gyro, Proximity, E-Compass, Ambient Light Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP f/1.8 (Wide Angle) 2 MP f/2.4 (Macro) 2 MP f/2.4 (Depth Sensor) with autofocus | 64 MP f/1.89 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Mono) with autofocus |
| Features | Night, Portrait, Panoramic, Macro, Sticker, Time-lapse, Expert | Super Night Mode, Super Wide Angle Night Mode, Tripod Night Mode, Ultra Stable Video, Art Portrait video, Super Macro, Bokeh Portrait, Multi-Style Portrait |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | Punch Hole 16 MP f/2 (Wide Angle) | 44 MP f/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v11 |
| Chipset | MediaTek Helio G35 | Qualcomm Snapdragon 730G |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | Arm Cortex-A53 | 2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver |
| GPU | IMG PowerVR GE8320 | Adreno 618 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | Yes | MP4, 3GP, AVI, FLV, MKV |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 4000 mAh |
| Fast Charging | Yes, 18W Fast Charge | Yes, 33W Fast Charging |