Findprix helps you compare the Infinix Smart 20 4G 4GB RAM, 128GB and Vivo Y11 5G 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 Y11 5G is priced at ₹14,999. 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 Y11 5G | ₹14,999 | MediaTek Dimensity 6300 | 6 nm | 4GB | LPDDR4X | 64GB | UFS 2.2 | 6.74 inches | HD+ | 5MP | 13MP + 0.08MP | 6500 mAh | 15W | Android 16 | OriginOS 6 |
₹13,999
Infinix Smart 20 4G
4GB RAM + 128GB
Upcoming 
₹14,999
Vivo Y11 5G
4GB RAM + 64GB
Prices
Infinix Smart 20 4G
Prices not available
Vivo Y11 5G
Amazon₹14,999Price has been stable for the last 1 month.
Ratings
Infinix Smart 20 4G
Ratings not available
Vivo Y11 5G
3.8
(34)
General
| Feature | Infinix Smart 20 4G | Vivo Y11 5G |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 16 | Android 16 |
| Custom UI | XOS 16 | OriginOS 6 |
Design
| Feature | Infinix Smart 20 4G | Vivo Y11 5G |
|---|---|---|
| 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 | Sunrise Gold, Midnight Blue |
Display
| Feature | Infinix Smart 20 4G | Vivo Y11 5G |
|---|---|---|
| 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 Y11 5G |
|---|---|---|
| Camera Setup | Single | Dual |
| Primary | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size | 13 MP (wide) f/2.2 aperture |
| Secondary | -- | 0.08 MP f/3.0 aperture |
| Autofocus | Yes | Yes |
| Flash | Yes, Dual LED | Yes, LED |
| Video Recording | 1440p @ 30 fps, 1080p @ 30 fps | 1080p @ 30 fps |
Front Camera
| Feature | Infinix Smart 20 4G | Vivo Y11 5G |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size | 5 MP f/2.2 aperture |
| Video Recording | 1440p @ 30 fps, 1080p @ 30 fps | -- |
Performance
| Feature | Infinix Smart 20 4G | Vivo Y11 5G |
|---|---|---|
| RAM | 4 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Chipset | MediaTek Helio G81 Ultimate | MediaTek Dimensity 6300 |
| Fabrication | 12 nm | 6 nm |
| GPU | Mali-G52 MC2 | Mali-G57 MC2 |
| CPU | Octa core 2x Cortex-A75 @ 2.0 GHz 6x Cortex-A55 @ 1.7 GHz | Octa core 2x Cortex A76 @ 2.4 GHz 6x Cortex A55 @ 2 GHz |
Storage
| Feature | Infinix Smart 20 4G | Vivo Y11 5G |
|---|---|---|
| Internal Storage | 128 GB | 64 GB |
| Storage Type | eMMC 5.1 | UFS 2.2 |
| Memory Card Slot | Yes, up to 2 TB | Yes, up to 1 TB |
Battery
| Feature | Infinix Smart 20 4G | Vivo Y11 5G |
|---|---|---|
| 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 Y11 5G |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano | SIM 1: Nano SIM 2: Nano (Hybrid slot) |
| Network Support | 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | -- | n1, n3, n5, n8, n28B, n38, n40, n41, n77, n78 |
| 4G Bands | B1, B2, B3, B4, B5, B7, B8, B20, B28, B38, B41, B40 | B1, B3, B5, B8, B28B, B38, B40, B41 |
| Navigation Support | GPS | GPS, Glonass, Beidou, Galileo, QZSS |
| SAR | -- | Head: 1.14 W/kg Body: 1.12 W/kg |
Connectivity
| Feature | Infinix Smart 20 4G | Vivo Y11 5G |
|---|---|---|
| Bluetooth | Yes, v5.2 | Yes, v5.4 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band (2 GHz + 5GHz) |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | Yes | -- |
| Infrared port | Yes | -- |
Features
| Feature | Infinix Smart 20 4G | Vivo Y11 5G |
|---|---|---|
| Audio Jack | Yes, 3.5 mm | Yes |
| 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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