Oppo A77 5G vs Vivo V21 5G
Quick Comparison
Vivo V21 5G has better RAM than Oppo A77 5G. In terms of display resolution, Vivo V21 5G has better resolution of 2400 x 1080 than Oppo A77 5G which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Oppo A77 5G | Vivo V21 5G |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.56 in | 6.44 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 4000 mAh |
| Camera | 48 MP + 2 MP Dual | 64 MP + 8 MP + 2 MP Triple |
| Price | Rs. 21990 | Rs. 26990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is June 1, 2022. The Expected cost of Oppo A77 5G is Rs. 21990. The launch Date of the second phone is April 27, 2021. The cost of Vivo V21 5G is Rs. 26990.
Display comparison
Vivo V21 5G has screen size of 6.44 inches which falls short to Oppo A77 5G's 6.56 inch screen. Oppo A77 5G has IPS LCD Screen type where as Vivo V21 5G has 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, OPPO's phone has better screen to body ratio of ~ 89.8% than Vivo's phone ~ 84.8%. Both phones have same aspect ratio of 20:9.
Memory comparison
Vivo V21 5G's larger 8 GB RAM is better for playing games and all with respect to Oppo A77 5G's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Vivo V21 5G's 64 MP + 8 MP + 2 MP Triple Rear Camera outclasses Oppo A77 5G's 48 MP + 2 MP Dual Rear Camera in terms of resolution. Vivo V21 5G 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 A77 5G's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 12 and the second one on 11 version.
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Full Comparison
| Name | Oppo A77 5G | Vivo V21 5G |
| General | ||
| Model | A77 5G | V21 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June 1, 2022 | April 27, 2021 |
| Design | ||
| Dimensions | 75.1 x 163.8 x 7.99 mm | 73.9 x 159.7 x 7.3 mm |
| Weight | 190 g | 176 g |
| Display | ||
| Type | Color IPS LCD Screen (16.7 M) | Color E3 AMOLED (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.56 inches, 720 x 1600 pixels, 90 Hz | 6.44 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 89.8% | ~ 84.8% |
| Glass Type | Schott Xensation UP Display Protection | |
| Features | 100% DCI-P3 | HDR10+ |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.3, 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 | Yes, with A-GPS, BEIDOU, GALILEO, GLONASS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyroscope, Ambient Light Sensor, Proximity Sensor, E-compass |
| 3.5mm Headphone Jack | Yes | No |
| Camera | ||
| Rear Camera | 48 MP f/1.7 (Wide Angle) 2 MP f/2.4 (Depth Sensor) with autofocus | 64 MP f/1.79 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.2 (Macro) with autofocus |
| Features | HDR, Panorama | HDR, Panorama, Eye Autofocus, Night, Ultra-Wide Night, Ultra Stable Video, Art Portrait Video, Super Macro, Bokeh Portrait, Multi-Style Portrait |
| Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 8 MP f/2 with Screen Flash | 44 MP f/2 (Wide Angle) with Autofocus and LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v12 | Android v11 |
| Chipset | Qualcomm Snapdragon 810 | MediaTek Dimensity 800U |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x Arm Cortex-A76 @ 2.4GHz & 6x Arm Cortex-A55 @ 2GHz | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | Arm Mali-G57 MC2 | Mali-G57 MC3 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | Yes | MP4, 3GP, AVI, FLV, MKV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 33W Fast Charging |