OPPO A55 5G has better RAM than Vivo Y04s. OPPO A55 5G has more internal memory than Vivo Y04s
| Name | Vivo Y04s | OPPO A55 5G |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.67 in | 6.5 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5100 mAh | 5000 mAh |
| Camera | 13 MP + 2 MP Dual | 13 MP + 2 MP + 2 MP Triple |
| Price | Rs. 7999 | Rs. 17990 |
The launch Date of the first phone is expected to be June 26, 2026 (Expected). The Expected cost of Vivo Y04s is Rs. 7999. The launch Date of the second phone is January 25, 2021. The cost of OPPO A55 5G is Rs. 17990.
Vivo Y04s has larger screen size of 6.67 inches in comparison to OPPO A55 5G's 6.5 inch screen. Vivo Y04s has IPS Screen type where as OPPO A55 5G has IPS LCD Screen type. OPPO's phone has display density of 270 PPI & Vivo's phone has only 263 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 85.1% than OPPO's phone ~ 82.2%. Both phones have same aspect ratio of 20:9.
OPPO A55 5G's larger 6 GB RAM is better for playing games and all with respect to Vivo Y04s's lower 4 GB RAM. OPPO A55 5G has more Internal Memory (128 GB) than Vivo Y04s (64 GB).
They both have the same 13 MP + 2 MP Dual Rear Camera. OPPO A55 5G 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 Y04s's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 11 version.
| Name | Vivo Y04s | OPPO A55 5G |
| General | ||
| Model | Y04s | A55 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June 26, 2026 (Expected) | January 25, 2021 |
| Design | ||
| Dimensions | 75.7 x 163.9 x 8.4 mm | |
| Weight | 186 g | |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 720 x 1600 pixels, 90 Hz | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 263 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 85.1% | ~ 82.2% |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 1 TB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz/5 GHz | |
| Bluetooth | Yes, v5.2 | Yes, v5.1, A2DP, LE, aptX HD |
| 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 | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) 2 MP | 13 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Panorama | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v15 | Android v11, upgradable to v12 |
| Custom UI | Funtouch OS 15 | |
| Chipset | MediaTek Dimensity 700 | |
| CPU | 2.2 GHz, Octa Core Processor | |
| Core Details | 4x2.2 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55 | |
| GPU | Mali-G57 MC2 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, M4A, OPUS, MP1, Vorbis, FLAC | Yes |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5100 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W FlashCharge | |