Both Vivo Y04 and Vivo Y21s comes with same RAM. Vivo Y21s has more internal memory than Vivo Y04
| Name | Vivo Y04 | Vivo Y21s |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.74 in | 6.51 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 13 MP + 0.08 MP Dual | 50 MP + 2 MP + 2 MP Triple |
| Price | Rs. 8990 | Rs. 14990 |
The launch Date of the first phone is February 26, 2025. The Expected cost of Vivo Y04 is Rs. 8990. The launch Date of the second phone is September 21, 2021 . The cost of Vivo Y21s is Rs. 14990.
Vivo Y21s has screen size of 6.51 inches which falls short to Vivo Y04's 6.74 inch screen. Vivo Y04 has IPS Screen type where as Vivo Y21s has IPS LCD Screen type. Vivo Y21s has display density of 270 PPI & Vivo Y04 has only 260 PPI display density. In terms of screen to body ratio, Vivo Y04 has better screen to body ratio of ~ 85.1% than Vivo Y21s's ~ 81.8%. Both phones have same aspect ratio of 20:9.
Both mobiles come with 4 GB RAM Vivo Y21s has more Internal Memory (128 GB) than Vivo Y04 (64 GB).
Vivo Y21s's 50 MP + 2 MP + 2 MP Triple Rear Camera outclasses Vivo Y04's 13 MP + 0.08 MP Dual Rear Camera in terms of resolution. Vivo Y21s 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 Y04's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 11 version.
| Name | Vivo Y04 | Vivo Y21s |
| General | ||
| Model | Y04 | Y21s |
| 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 | February 26, 2025 | September 21, 2021 |
| Design | ||
| Dimensions | 77 x 167.3 x 8.2 mm | 76.08 x 164.2 x 8 mm |
| Weight | 199 g | 180 g |
| Colors | Titanium Gold, Dark Green | |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.74 inches, 720 x 1600 pixels, 90 Hz | 6.51 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 260 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 85.1% | ~ 81.8% |
| 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 | 128 GB |
| Card Slot | Yes, upto 1 TB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz/5 GHz | |
| Bluetooth | Yes, v5.2 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity | Light sensor, Proximity , Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | eMMC 5.1 | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) 0.08 MP ƒ/3 | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Depth Sensor) 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | Yes |
| Features | Panorama | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| 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 (Main) Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v14 | Android v11 |
| Custom UI | Funtouch OS 14 | |
| Chipset | Unisoc T7225 | Mediatek Helio G80 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Mali-G52 MP1 | Arm Mali-G52 |
| 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 | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W FlashCharge | Yes, 18W Fast Charging |
| Reverse Charging | Yes | |