Findprix helps you compare the Infinix Smart 20 4G 4GB RAM, 128GB and Vivo Y05 in terms of price, specifications, user reviews, and more. Infinix Smart 20 4G 4GB RAM, 128GB is expected to launch in India on June 12, 2026, with a starting price of ₹13,999 Vivo Y05 is priced at ₹12,999. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Infinix Smart 20 4G | ₹13,999 | MediaTek Helio G81 Ultimate | 12 nm | 4GB | LPDDR4X | 128GB | eMMC 5.1 | 6.78 inches | HD+ | 8MP | 8MP | 5200 mAh | 15W | Android 16 | XOS 16 |
| Vivo Y05 | ₹12,999 | Unisoc T7225 | 12 nm | 4GB | LPDDR4X | 64GB | eMMC 5.1 | 6.74 inches | HD+ | 5MP | 8MP | 6500 mAh | 15W | Android 16 | OriginOS 6.0 |
₹13,999
Infinix Smart 20 4G
4GB RAM + 128GB
Upcoming 
₹12,999
Vivo Y05
Prices
Infinix Smart 20 4G
Prices not available
Vivo Y05
Amazon₹12,999Price has been stable for the last 1 month.
Ratings
Infinix Smart 20 4G
Ratings not available
Vivo Y05
3.4
(12)
General
| Feature | Infinix Smart 20 4G | Vivo Y05 |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 16 | Android 16 |
| Custom UI | XOS 16 | OriginOS 6.0 |
Design
| Feature | Infinix Smart 20 4G | Vivo Y05 |
|---|---|---|
| Dimensions | 167.7 x 78.8 x 7.7 mm | 167.4 x 77.1 x 8.39 mm |
| Weight | 189 g | 209 g |
| Water Resistance | Yes, IP64 | Yes, IP65 |
| Dust Resistance | Yes | Yes |
| Build Material | Back: Plastic | Back: Plastic |
| Durability | -- | MIL-STD-810H compliant |
| Colours | Sunlike Orange, Cloudline Blue, Shadow Black, Polaris Titanium | Midnight Blue, Champagne Gold |
Display
| Feature | Infinix Smart 20 4G | Vivo Y05 |
|---|---|---|
| Touch Screen | Yes | Yes |
| Display Type | IPS LCD | LCD |
| Brightness | HBM: 700 nits | HBM: 1200 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.78 inches (17.22 cm), HD+ | 6.74 inches (17.12 cm), HD+ |
| Screen Resolution | 720 x 1600 pixels | 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| Screen-to-Body Ratio | ~82.9% | ~85.0% |
| Pixel Density | ~259 ppi | ~260 ppi |
Rear Camera
| Feature | Infinix Smart 20 4G | Vivo Y05 |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size | 8 MP (wide) f/2.0 aperture |
| Autofocus | Yes | -- |
| Flash | Yes, Dual LED | Yes, LED |
| Video Recording | 1440p @ 30 fps, 1080p @ 30 fps | 1080p, 720p |
Front Camera
| Feature | Infinix Smart 20 4G | Vivo Y05 |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size | 5 MP (wide) f/2.2 aperture |
| Video Recording | 1440p @ 30 fps, 1080p @ 30 fps | -- |
Performance
| Feature | Infinix Smart 20 4G | Vivo Y05 |
|---|---|---|
| RAM | 4 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Chipset | MediaTek Helio G81 Ultimate | Unisoc T7225 |
| Fabrication | 12 nm | 12 nm |
| GPU | Mali-G52 MC2 | Mali-G57 MP1 |
| CPU | Octa core 2x Cortex-A75 @ 2.0 GHz 6x Cortex-A55 @ 1.7 GHz | Octa core 2x Cortex-A75 @ 1.8 GHz 6x Cortex-A55 @ 1.8 GHz |
Storage
| Feature | Infinix Smart 20 4G | Vivo Y05 |
|---|---|---|
| Internal Storage | 128 GB | 64 GB |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Memory Card Slot | Yes, up to 2 TB | Yes, up to 2 TB |
Battery
| Feature | Infinix Smart 20 4G | Vivo Y05 |
|---|---|---|
| Battery | 5200 mAh | 6500 mAh |
| Battery Type | -- | Li-ion |
| Wired Charging Speed | 15W | 15W |
| Wired Reverse Charging | Yes, 5W | Yes |
Network
| Feature | Infinix Smart 20 4G | Vivo Y05 |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano | SIM 1: Nano SIM 2: Nano |
| Network Support | 4G, 3G, 2G | 4G, 3G, 2G |
| 4G Bands | B1, B2, B3, B4, B5, B7, B8, B20, B28, B38, B41, B40 | B1, B3, B5, B8, B38, B40, B41 |
| Navigation Support | GPS | GPS, Glonass, Beidou, Galileo, QZSS |
| SAR | -- | Head: 1.05 W/kg Body: 1.03 W/kg |
Connectivity
| Feature | Infinix Smart 20 4G | Vivo Y05 |
|---|---|---|
| Bluetooth | Yes, v5.2 | Yes, v5.2 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) | Yes, Wi-Fi 4 (802.11 n/n), Dual Band |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | Yes | No |
| Infrared port | Yes | -- |
Features
| Feature | Infinix Smart 20 4G | Vivo Y05 |
|---|---|---|
| Audio Jack | Yes, 3.5 mm | Yes, 3.5 mm |
| FM Radio | -- | Yes |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | -- | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Accelerometer, Compass, Proximity Sensor | Accelerometer, Compass, Light Sensor, Proximity Sensor |
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