Findprix helps you compare the Infinix Note 40 5G and Infinix Smart 20 4G 4GB RAM, 128GB in terms of price, specifications, user reviews, and more. Infinix Note 40 5G is priced at ₹16,399. Infinix Smart 20 4G 4GB RAM, 128GB is priced at ₹13,999. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Infinix Note 40 5G | ₹16,399 | MediaTek Dimensity 7020 | 6 nm | 8 GB | 256 GB | UFS 2.2 | 6.78 inches | Full HD+ | 32 MP | 108 MP + 2 MP + 2 MP | 5000 mAh | Li-Polymer | Android 14 | XOS |
| 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 |
₹16,399
Infinix Note 40 5G
₹13,999
Infinix Smart 20 4G
4GB RAM + 128GB
Prices
Infinix Note 40 5G
Amazon₹16,399
Flipkart₹19,999Price has been stable for the last 1 month.
Infinix Smart 20 4G
Flipkart₹13,999Recently added price. Trend analysis is limited.
Ratings
Infinix Note 40 5G
4.2
(12.8K)
Infinix Smart 20 4G
Ratings not available
General
| Feature | Infinix Note 40 5G | Infinix Smart 20 4G |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 14 | Android 16 |
| Custom UI | -- | XOS 16 |
Design
| Feature | Infinix Note 40 5G | Infinix Smart 20 4G |
|---|---|---|
| Dimensions | 165.51 x 75.93 x 7.91 mm | 167.7 x 78.8 x 7.7 mm |
| Weight | 185 g | 189 g |
| Water Resistance | Yes, Splash proof, IP53 | Yes, IP64 |
| Dust Resistance | -- | Yes |
| Build Material | -- | Back: Plastic |
| Colours | Obsidian Black, Titan Gold | Sunlike Orange, Cloudline Blue, Shadow Black, Polaris Titanium |
Display
| Feature | Infinix Note 40 5G | Infinix Smart 20 4G |
|---|---|---|
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch | Yes |
| Display Type | Flexible AMOLED | IPS LCD |
| Brightness | -- | HBM: 700 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.78 inches | 6.78 inches (17.22 cm), HD+ |
| Screen Resolution | 1080 x 2436 pixels | 720 x 1600 pixels |
| Aspect Ratio | -- | 20:9 |
| Screen-to-Body Ratio | -- | ~82.9% |
| Pixel Density | 393 ppi | ~259 ppi |
Rear Camera
| Feature | Infinix Note 40 5G | Infinix Smart 20 4G |
|---|---|---|
| Camera Setup | Triple | Single |
| Primary | -- | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size |
| Autofocus | Yes | Yes |
| Flash | Yes, Quad LED Flash | Yes, Dual LED |
| Video Recording | 2160p @ 30 fps | 1440p @ 30 fps, 1080p @ 30 fps |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus, Autofocus | -- |
Front Camera
| Feature | Infinix Note 40 5G | Infinix Smart 20 4G |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 32 MP (wide) f/1.8 aperture | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size |
| Video Recording | 1080p @ 30 fps | 1440p @ 30 fps, 1080p @ 30 fps |
Performance
| Feature | Infinix Note 40 5G | Infinix Smart 20 4G |
|---|---|---|
| RAM | 8 GB | 4 GB |
| RAM Type | -- | LPDDR4X |
| Chipset | MediaTek Dimensity 7020 | MediaTek Helio G81 Ultimate |
| Fabrication | 6 nm | 12 nm |
| GPU | IMG BXM-8-256 | Mali-G52 MC2 |
| CPU | Octa core (2 x 2.2 GHz Cortex A78 + 6 x 2 GHz Cortex A55) | Octa core 2x Cortex-A75 @ 2.0 GHz 6x Cortex-A55 @ 1.7 GHz |
Storage
| Feature | Infinix Note 40 5G | Infinix Smart 20 4G |
|---|---|---|
| Internal Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Memory Card Slot | Yes, Up to 2 TB | Yes, up to 2 TB |
Battery
| Feature | Infinix Note 40 5G | Infinix Smart 20 4G |
|---|---|---|
| Battery | 5000 mAh | 5200 mAh |
| Battery Type | Li-Polymer | -- |
| Wired Charging Speed | 33W | 15W |
| Wired Reverse Charging | -- | Yes, 5W |
| Wireless Charging Speed | Yes | -- |
Network
| Feature | Infinix Note 40 5G | Infinix Smart 20 4G |
|---|---|---|
| SIM | Dual SIM (Nano + Nano) | SIM 1: Nano SIM 2: Nano |
| Network Support | 5G, 4G, 3G, 2G | 4G, 3G, 2G |
| 4G Bands | -- | B1, B2, B3, B4, B5, B7, B8, B20, B28, B38, B41, B40 |
| Navigation Support | Yes | GPS |
Connectivity
| Feature | Infinix Note 40 5G | Infinix Smart 20 4G |
|---|---|---|
| Bluetooth | Yes | Yes, v5.2 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) |
| USB | USB Type-C | USB Type-C 2.0, OTG |
| NFC | Yes | Yes |
| Infrared port | -- | Yes |
Features
| Feature | Infinix Note 40 5G | Infinix Smart 20 4G |
|---|---|---|
| Audio Jack | Yes, USB Type-C | Yes, 3.5 mm |
| FM Radio | Yes | -- |
| Loud Speaker | Yes | Yes |
| Fingerprint Sensor | Yes, In-display | Yes, Side |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer, Compass, Proximity Sensor |
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