Vivo Y21G vs Oppo A78
Quick Comparison
Oppo A78 has better RAM than Vivo Y21G. In terms of display resolution, Oppo A78 has better resolution of 1612 x 720 than Vivo Y21G which has resolution of 1600 x 720. Oppo A78 has more internal memory than Vivo Y21G
| Name | Vivo Y21G | Oppo A78 |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.51 in | 6.56 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 13 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 8639 | Rs. 17400 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 07, 2022. The cost of Vivo Y21G is Rs. 8639. The launch Date of the second phone is January 16, 2023. The cost of Oppo A78 is Rs. 17400.
Display comparison
Oppo A78 has larger screen size of 6.56 inches in comparison to Vivo Y21G's 6.51 inch screen. Vivo Y21G has LCD Screen type where as Oppo A78 has IPS Screen type. Both have same 269 PPI. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 89% than OPPO's phone ~ 84%. Both phones have same aspect ratio of 20:9.
Memory comparison
Oppo A78's larger 8 GB RAM is better for playing games and all with respect to Vivo Y21G's lower 4 GB RAM. Oppo A78 has more Internal Memory (128 GB) than Vivo Y21G (64 GB).
Camera comparison
Oppo A78's 50 MP + 2 MP Dual Rear Camera outclasses Vivo Y21G's 13 MP + 2 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 12.
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Full Comparison
| Name | Vivo Y21G | Oppo A78 |
| General | ||
| Model | Y21G | A78 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 07, 2022 | January 16, 2023 |
| Design | ||
| Dimensions | 76.08 x 164.26 x 8 mm | 75.1 x 163.8 x 8 mm |
| Weight | 182 g | 188 g |
| Colors | Glowing Black, Glowing Purple | |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color IPS Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 6.51 inches, 720 x 1600 pixels | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 89% | ~ 84% |
| Glass Type | Panda glass | |
| Features | 100% DCI-P3, 600nits (Typical), 480nits (Typical) | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n5/n8/n28A/n41/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) | |
| Bluetooth | Yes, v5.0 | Yes, v5.3, A2DP, LE, aptX HD |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | GPS, BEIDOU, GALILEO, GLONASS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope (Virtual) | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| IP Rating | IP54 | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 2 MP ƒ/2.4 | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Portrait (Basic), Pano, Live Photo, Slow-Mo, Time-Lapse, Pro, DOC | Night, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens |
| Video Recording | Yes | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 | 8 MP ƒ/2 (Wide Angle) Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v12 | Android v12 |
| Chipset | Mediatek Helio G70 | Mediatek Dimensity 700 5G |
| CPU | 2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55 | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | Arm Mali-G52 2EEMC2 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC, AAC | Yes |
| Video | MP4, 3GP, FLV, MKV | Yes |
| FM Radio | Yes, with FM Recording | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 33W Fast Charging |