Oppo A78 has better RAM than Vivo Y28. In terms of display resolution, Oppo A78 has better resolution of 1612 x 720 than Vivo Y28 which has resolution of 960 x 540. Oppo A78 has more internal memory than Vivo Y28
Name | Vivo Y28 | Oppo A78 |
RAM | 1 GB | 8 GB |
---|---|---|
Display | 4.7 in | 6.56 in |
Internal Memory | 8 GB | 128 GB |
Battery | 2100 mAh | 5000 mAh |
Camera | 8 MP | 50 MP + 2 MP Dual |
Price | Rs. 5499 | Rs. 16990 |
The launch Date of the first phone is December, 2014. The cost of Vivo Y28 is Rs. 5499. The launch Date of the second phone is January 16, 2023. The cost of Oppo A78 is Rs. 16990.
Oppo A78 has larger screen size of 6.56 inches in comparison to Vivo Y28's 4.7 inch screen. Both the phones have IPS Screen Type. OPPO's phone has display density of 269 PPI & Vivo's phone has only 234 PPI display density. Vivo Y28 has 16:9 aspect ratio where as Oppo A78 has 20:9 aspect ratio.
Oppo A78's larger 8 GB RAM is better for playing games and all with respect to Vivo Y28's lower 1 GB RAM. Oppo A78 has more Internal Memory (128 GB) than Vivo Y28 (8 GB).
Oppo A78's 50 MP + 2 MP Dual Rear Camera outclasses Vivo Y28's 8 MP Rear Camera in terms of resolution. Oppo A78 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Vivo Y28's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 4.2.2 and the second one on 12 version.
Name | Vivo Y28 | Oppo A78 |
General | ||
Model | A78 | |
Sim Type | Single Sim, GSM | Dual Sim, GSM+GSM |
Dual Sim | No | Yes |
Sim Size | Micro SIM | Nano SIM |
Device Type | Smartphone | Smartphone |
Release Date | December, 2014 | January 16, 2023 |
Design | ||
Dimensions | 68.59 x 137.4 x 9.8 mm | 75.1 x 163.8 x 8 mm |
Weight | 156 g | 188 g |
Colors | Glowing Black, Glowing Purple | |
Display | ||
Type | Color IPS Screen (16M colors Colors) | Color IPS Screen (16.7 M) |
Touch | Yes | Yes |
Size | 4.7 inches, 540 x 960 pixels | 6.56 inches, 720 x 1612 pixels, 90 Hz |
Aspect Ratio | 16:9 | 20:9 |
PPI | ~ 234 PPI | ~ 269 PPI |
Screen to Body Ratio | ~ 84% | |
Glass Type | Panda glass | |
Features | 100% DCI-P3, 600nits (Typical), 480nits (Typical) | |
Notch | Yes, Water Drop Notch | |
Memory | ||
RAM | 1 GB | 8 GB |
Expandable RAM | Upto 8 GB Extra Virtual RAM | |
Storage | 8 GB | 128 GB |
Storage Type | UFS 2.2 | |
Card Slot | Yes, upto 128 GB | Yes |
Connectivity | ||
GPRS | Yes | Yes |
EDGE | Yes | Yes |
3G | Yes | Yes |
4G | Yes | |
5G | Yes | |
5G Bands | NR: n1/n5/n8/n28A/n41/n78 | |
VoLTE | Yes | |
Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
Wifi Version | Wi-Fi 5 (802.11ac) | |
Bluetooth | Yes, v4.0 | Yes, v5.3, A2DP, LE, aptX HD |
USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
USB Features | USB on-the-go, USB Charging | |
Extra | ||
GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
Fingerprint Sensor | Yes, Side | |
Face Unlock | Yes | |
Sensors | Accelerometer, Compass | Accelerometer, Proximity, Compass |
3.5mm Headphone Jack | Yes | Yes |
IP Rating | IP54 | |
Camera | ||
Rear Camera | 8 MP | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
Auto Focus | Yes | Yes |
Features | Face detection, Geo tagging, Touch to focus | Night, Videos, Photos, Portrait, Expert, Extra HD, Panoramic, Time-lapse, Slow-motion, Sticker, Text scanner, and Google Lens |
Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Flash | Yes, LED | Yes, LED |
Front Camera | 5 MP | 8 MP ƒ/2 (Wide Angle) Screen Flash |
Front Video Recording | 1080p @ 30 fps FHD | |
Technical | ||
OS | Android v4.2.2 (Jelly Bean) | Android v12 |
Chipset | Mediatek Helio MT6582 | Mediatek Dimensity 700 5G |
CPU | 1.3 GHz, Quad Core Processor | 2.2 GHz, Octa Core Processor |
Core Details | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | |
GPU | Mali-G57 MC2 | |
Java | No | No |
Browser | Yes, supports HTML | Yes |
Multimedia | ||
Supports | MMS, Instant Messaging | |
Yes, with Push Email | Yes | |
Music | MP3, WAV, FLAC, eAAC+ | Yes |
Video | MP4, H.264 | Yes |
FM Radio | Yes | No |
Document Reader | Yes | Yes |
Battery | ||
Type | Removable Battery | Non-Removable Battery |
Size | 2100 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
Fast Charging | Yes, 33W Fast Charging | |
StandBy Time | 17 days | |
Talk Time | 14 hours | |
Music Playback Time | 32 hours |