Both Oppo A18 and Vivo Y04 comes with same RAM. In terms of display resolution, Oppo A18 has better resolution of 1612 x 720 than Vivo Y04 which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Oppo A18 | Vivo Y04 |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.56 in | 6.74 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 8 MP + 2 MP Dual | 13 MP + 0.08 MP Dual |
| Price | Rs. 8818 | Rs. 8990 |
The launch Date of the first phone is September 27. 2023. The cost of Oppo A18 is Rs. 8818. The launch Date of the second phone is February 26, 2025. The Expected cost of Vivo Y04 is Rs. 8990.
Oppo A18 has screen size of 6.56 inches which falls short to Vivo Y04's 6.74 inch screen. Both the phones have IPS Screen Type. OPPO's phone has display density of 269 PPI & Vivo's phone has only 260 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 ~ 84.2%. Both mobiles have same aspect ratio of 20:9.
Both mobiles come with 4 GB RAM and both have same Internal Memory of 64 GB.
Vivo Y04's 13 MP + 0.08 MP Dual Rear Camera outclasses Oppo A18's 8 MP + 2 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 14 version.
| Name | Oppo A18 | Vivo Y04 |
| General | ||
| Model | A18 | Y04 |
| 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 | September 27. 2023 | February 26, 2025 |
| Design | ||
| Dimensions | 75 x 163.7 x 8.2 mm | 77 x 167.3 x 8.2 mm |
| Weight | 188 g | 199 g |
| Bezel less | No | |
| Colors | Glowing Black, Glowing Blue | Titanium Gold, Dark Green |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.56 inches, 720 x 1612 pixels | 6.74 inches, 720 x 1600 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 260 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 85.1% |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 64 GB | 64 GB |
| Card Slot | Yes | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 4 (802.11 b/g/n) | 2.4 GHz/5 GHz |
| Bluetooth | Yes, v5.3 | Yes, v5.2 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Charging, USB Storage | USB on-the-go, USB Charging |
| Extra | ||
| GPS | A-GPS | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Proximity |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | eMMC 5.1 | |
| Camera | ||
| Rear Camera | 8 MP ƒ/2 (Wide Angle) AF 2 MP ƒ/2.4 (Depth Sensor) | 13 MP ƒ/2.2 (Wide Angle) 0.08 MP ƒ/3 |
| Auto Focus | Yes | Yes |
| Features | Night, Video, Photo, Portrait, Timelapse, Pro, Pano, Sticker, and Google Lens | 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) | 5 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v13 | Android v14 |
| Custom UI | ColorOS | Funtouch OS 14 |
| Chipset | Mediatek Helio G85 | Unisoc T7225 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2 x 2.0 GHz Cortex-A75 & 6 x 1.8 GHz Cortex-A55 | |
| GPU | Mali-G52 MC2 | Mali-G52 MP1 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, M4A, OPUS, MP1, Vorbis, FLAC |
| Video | Yes | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W FlashCharge | |