OPPO A77 (2017) vs Vivo Y28 5G
Quick Comparison
Both OPPO A77 (2017) and Vivo Y28 5G comes with same RAM. In terms of display resolution, OPPO A77 (2017) has better resolution of 1920 x 1080 than Vivo Y28 5G which has resolution of 1612 x 720. Vivo Y28 5G has more internal memory than OPPO A77 (2017)
| Name | OPPO A77 (2017) | Vivo Y28 5G |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 5.5 in | 6.56 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 3200 mAh | 5000 mAh |
| Camera | 13 MP | 50 MP + 2 MP Dual |
| Price | Rs. 23499 | Rs. 13499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July, 2017. The cost of OPPO A77 (2017) is Rs. 23499. The launch Date of the second phone is January 08, 2024. The cost of Vivo Y28 5G is Rs. 13499.
Display comparison
Vivo Y28 5G has larger screen size of 6.56 inches in comparison to OPPO A77 (2017)'s 5.5 inch screen. OPPO A77 (2017) has IPS Screen type where as Vivo Y28 5G has IPS LCD Screen type. OPPO's phone has display density of 401 PPI & Vivo's phone has only 269 PPI display density. OPPO A77 (2017) has 16:9 aspect ratio where as Vivo Y28 5G has 20:9 aspect ratio.
Memory comparison
Both phones come with 4 GB RAM Vivo Y28 5G has more Internal Memory (128 GB) than OPPO A77 (2017) (64 GB).
Camera comparison
Vivo Y28 5G's 50 MP + 2 MP Dual Rear Camera outshines OPPO A77 (2017)'s 13 MP Rear Camera in terms of resolution. OPPO A77 (2017) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Vivo Y28 5G's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 7.1 and the second one on 13 version.
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Full Comparison
| Name | OPPO A77 (2017) | Vivo Y28 5G |
| General | ||
| Country of Origin | India | |
| Model | Y28 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July, 2017 | January 08, 2024 |
| Design | ||
| Dimensions | 75.9 x 153.3 x 7.4 mm | 75.43 x 163.74 x 8 mm |
| Weight | 148 g | 186 g |
| Bezel less | No | |
| Colors | Crystal Purple, Glitter Aqua | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1080 x 1920 pixels | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 84.1% | |
| Features | Color Changing Fluorite AG Glass, HDR 10+, 1500 nits Brightness | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot) | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n77 (3300–3800 MHz)/n78 | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.1 |
| USB | Yes, microUSB | Yes, USB-C |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS Support | GPS, BEIDOU, GLONASS, GALILEO, QZSS, NavIC |
| Fingerprint Sensor | Yes | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 13 MP | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Night,Portrait,Photo,Video,50 MP,Pano,Live Photo,Slo-mo,Time-Lapse,Pro,Documents |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v7.1 (Nougat) | Android v13 |
| Custom UI | FunTouch OS 13 | |
| Chipset | Qualcomm Snapdragon 625 | Mediatek Dimensity 6020 |
| CPU | 2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz | |
| GPU | Adreno 506 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS | |
| Yes, with Push Email | Yes | |
| Music | FLAC, MP3, eAAC+, WAV | AAC, OGG, FLAC, WAV, APE, MP3, MP2, MP1, OPUS, M4A |
| Video | MP4, H.264 | MP4, 3GP, AVI, FLV, MKV |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3200 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |