Findprix helps you compare the Infinix Smart 20 4G 4GB RAM, 128GB and Vivo T3x 8GB RAM in terms of price, specifications, user reviews, and more. Infinix Smart 20 4G 4GB RAM, 128GB is priced at ₹13,990. Vivo T3x 8GB RAM is priced at ₹15,499. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Infinix Smart 20 4G | ₹13,990 | 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 T3x | ₹15,499 | Qualcomm Snapdragon 6 Gen 1 | 4 nm | 8 GB | 128 GB | UFS 2.2 | 6.72 inches | Full HD+ | 8 MP | 50 MP + 2 MP | 6000 mAh | Android 14 | Funtouch OS |
₹13,990
Infinix Smart 20 4G
4GB RAM + 128GB
₹15,499
Vivo T3x
8GB RAM + 128 GB
Prices
Infinix Smart 20 4G
Amazon₹13,990
Flipkart₹14,999Only ₹498 above the 1 month average of ₹13,492 — good deal.
Vivo T3x
Prices not available
Ratings
Infinix Smart 20 4G
3.6
(177)
Vivo T3x
Ratings not available
General
| Feature | Infinix Smart 20 4G | Vivo T3x |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 16 | Android 14 |
| Custom UI | XOS 16 | -- |
Design
| Feature | Infinix Smart 20 4G | Vivo T3x |
|---|---|---|
| Dimensions | 167.7 x 78.8 x 7.7 mm | 165.7 x 76 x 7.99 mm |
| Weight | 189 g | 199 g |
| Water Resistance | Yes, IP64 | Yes, Splash proof, IP64 |
| Dust Resistance | Yes | -- |
| Build Material | Back: Plastic | Back: Plastic |
| Colours | Sunlike Orange, Cloudline Blue, Shadow Black, Polaris Titanium | Crimson Bliss, Celestial Green |
Display
| Feature | Infinix Smart 20 4G | Vivo T3x |
|---|---|---|
| Touch Screen | Yes | -- |
| Display Type | IPS LCD | LCD |
| Brightness | HBM: 700 nits | -- |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.78 inches (17.22 cm), HD+ | 6.72 inches |
| Screen Resolution | 720 x 1600 pixels | 1080 x 2408 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| Screen-to-Body Ratio | ~82.9% | -- |
| Pixel Density | ~259 ppi | 393 ppi |
Rear Camera
| Feature | Infinix Smart 20 4G | Vivo T3x |
|---|---|---|
| Camera Setup | Single | Dual |
| Primary | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size | 50 MP (wide) f/1.8 aperture |
| Secondary | -- | 2 MP (depth) f/2.4 aperture |
| Autofocus | Yes | Yes |
| Flash | Yes, Dual LED | Yes, LED Flash |
| Video Recording | 1440p @ 30 fps, 1080p @ 30 fps | 1080p @ 30 fps |
| Features | -- | Digital Zoom, Auto Flash, Face detection, Filters, Touch to focus, Autofocus |
Front Camera
| Feature | Infinix Smart 20 4G | Vivo T3x |
|---|---|---|
| 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/2.4 aperture |
| Video Recording | 1440p @ 30 fps, 1080p @ 30 fps | 1080p @ 30 fps |
Performance
| Feature | Infinix Smart 20 4G | Vivo T3x |
|---|---|---|
| RAM | 4 GB | 8 GB |
| RAM Type | LPDDR4X | -- |
| Chipset | MediaTek Helio G81 Ultimate | Qualcomm Snapdragon 6 Gen 1 |
| Fabrication | 12 nm | 4 nm |
| GPU | Mali-G52 MC2 | Adreno 710 |
| CPU | Octa core 2x Cortex-A75 @ 2.0 GHz 6x Cortex-A55 @ 1.7 GHz | Octa core (4 x 2.2 GHz Cortex A78 + 4 x 1.8 GHz Cortex A55) |
Storage
| Feature | Infinix Smart 20 4G | Vivo T3x |
|---|---|---|
| Internal Storage | 128 GB | 128 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 T3x |
|---|---|---|
| Battery | 5200 mAh | 6000 mAh |
| Wired Charging Speed | 15W | 44W Flash |
| Wired Reverse Charging | Yes, 5W | -- |
Network
| Feature | Infinix Smart 20 4G | Vivo T3x |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano | Dual SIM (Nano + Nano), Hybrid slot |
| Network Support | 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 4G Bands | B1, B2, B3, B4, B5, B7, B8, B20, B28, B38, B41, B40 | -- |
| Navigation Support | GPS | Yes with A-GPS, Glonass |
Connectivity
| Feature | Infinix Smart 20 4G | Vivo T3x |
|---|---|---|
| Bluetooth | Yes, v5.2 | Yes, v5.1 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) | Yes, Wi-Fi 4 (802.11 b/g/n) 5GHz |
| USB | USB Type-C 2.0, OTG | -- |
| NFC | Yes | No |
| Infrared port | Yes | -- |
Features
| Feature | Infinix Smart 20 4G | Vivo T3x |
|---|---|---|
| Audio Jack | Yes, 3.5 mm | Yes, 3.5 mm |
| FM Radio | -- | No |
| Loud Speaker | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Accelerometer, Compass, Proximity Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
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