Vivo Y55S vs Vivo Y77s
Quick Comparison
Vivo Y77s has better RAM than Vivo Y55S. In terms of display resolution, Vivo Y77s has better resolution of 2400 x 1080 than Vivo Y55S which has resolution of 1280 x 720. Vivo Y77s has more internal memory than Vivo Y55S
| Name | Vivo Y55S | Vivo Y77s |
| RAM | 3 GB | 8 GB |
|---|---|---|
| Display | 5.2 in | 6.67 in |
| Internal Memory | 16 GB | 128 GB |
| Battery | 2730 mAh | 4800 mAh |
| Camera | 13 MP | 64 MP + 2 MP Dual |
| Price | Rs. 13460 | Rs. 23990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February, 2017. The cost of Vivo Y55S is Rs. 13460. The launch Date of the second phone is expected to be July 08, 2025 (Expected). The Expected cost of Vivo Y77s is Rs. 23990.
Display comparison
Vivo Y77s has larger screen size of 6.67 inches in comparison to Vivo Y55S's 5.2 inch screen. Vivo Y55S has IPS Screen type where as Vivo Y77s has LCD Screen type. Vivo Y77s has display density of 395 PPI & Vivo Y55S has only 282 PPI display density. Vivo Y55S has 16:9 aspect ratio where as Vivo Y77s has 20:9 aspect ratio.
Memory comparison
Vivo Y77s's larger 8 GB RAM is better for playing games and all with respect to Vivo Y55S's lower 3 GB RAM. Vivo Y77s has more Internal Memory (128 GB) than Vivo Y55S (16 GB).
Camera comparison
Vivo Y77s's 64 MP + 2 MP Dual Rear Camera outshines Vivo Y55S's 13 MP Rear Camera in terms of resolution. Vivo Y77s 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 Y55S's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0 and the second one on 13 version.
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Full Comparison
| Name | Vivo Y55S | Vivo Y77s |
| General | ||
| Model | Y77s | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | February, 2017 | July 08, 2025 (Expected) |
| Design | ||
| Bezel less | Yes | |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color LCD Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 5.2 inches, 720 x 1280 pixels | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 282 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 93.13% | |
| Features | HDR | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 3 GB | 8 GB |
| Storage | 16 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v5.3 |
| USB | Yes, microUSB v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes with A-GPS |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP | 64 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Night Scene, Portrait, Photo, Video, Micro Video, Dynamic Photo, Ar Cute Shot, Dual-view Video, Double Exposure |
| Video Recording | 1080p @ 30 fps FHD | 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 16 MP ƒ/2 Punch Hole |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v13 |
| Chipset | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 6 Gen 1 |
| CPU | 1.2 GHz, Quad Core Processor | 2.2 GHz, Octa Core Processor |
| GPU | Adreno 306 | Adreno GPU |
| 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 | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 2730 mAh, Li-ion Battery | 4800 mAh, Li-Po Battery |
| Fast Charging | Yes, 80W Fast Charging | |