Findprix helps you compare the Infinix Smart 20 4G 4GB RAM, 128GB and Redmi A7 Pro 5G 128GB 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 Redmi A7 Pro 5G 128GB is priced at ₹13,999. 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 |
| Redmi A7 Pro 5G | ₹13,999 | Unisoc T8300 | 6 nm | 4GB | LPDDR4X | 128GB | UFS 2.2 | 6.9 inches | HD+ | 8MP | 32MP | 6300 mAh | 15W | Android 16 | HyperOS 3 |
₹13,999
Infinix Smart 20 4G
4GB RAM + 128GB
Upcoming 
₹13,999
Redmi A7 Pro 5G
4GB RAM + 128GB
Prices
Infinix Smart 20 4G
Prices not available
Redmi A7 Pro 5G
Amazon₹13,999Only ₹500 above the 1 month average of ₹13,499 — good deal.
Ratings
Infinix Smart 20 4G
Ratings not available
Redmi A7 Pro 5G
3.6
(656)
General
| Feature | Infinix Smart 20 4G | Redmi A7 Pro 5G |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 16 | Android 16 |
| Custom UI | XOS 16 | HyperOS 3 |
Design
| Feature | Infinix Smart 20 4G | Redmi A7 Pro 5G |
|---|---|---|
| Dimensions | 167.7 x 78.8 x 7.7 mm | 171.56 x 79.47 x 8.15 mm |
| Weight | 189 g | 208 g |
| Water Resistance | Yes, IP64 | Yes, IP52 |
| Dust Resistance | Yes | Yes |
| Build Material | Back: Plastic | -- |
| Colours | Sunlike Orange, Cloudline Blue, Shadow Black, Polaris Titanium | Black, Mist Blue, Sunset Orange |
Display
| Feature | Infinix Smart 20 4G | Redmi A7 Pro 5G |
|---|---|---|
| Touch Screen | Yes | Yes |
| Touch Sampling Rate | -- | 240 Hz |
| Display Type | IPS LCD | IPS LCD |
| Brightness | HBM: 700 nits | Peak: 800 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.78 inches (17.22 cm), HD+ | 6.9 inches (17.53 cm), QHD (2k) |
| Screen Resolution | 720 x 1600 pixels | 720 x 1600 pixels |
| Aspect Ratio | 20:9 | -- |
| Screen-to-Body Ratio | ~82.9% | -- |
| Pixel Density | ~259 ppi | ~254 ppi |
Rear Camera
| Feature | Infinix Smart 20 4G | Redmi A7 Pro 5G |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size | 32 MP (wide) f/2.0 aperture, 1.12µm pixel size |
| Autofocus | Yes | -- |
| Flash | Yes, Dual LED | Yes, LED |
| Video Recording | 1440p @ 30 fps, 1080p @ 30 fps | -- |
Front Camera
| Feature | Infinix Smart 20 4G | Redmi A7 Pro 5G |
|---|---|---|
| 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, 1/4" sensor size, 1.12µm pixel size |
| Video Recording | 1440p @ 30 fps, 1080p @ 30 fps | -- |
Performance
| Feature | Infinix Smart 20 4G | Redmi A7 Pro 5G |
|---|---|---|
| RAM | 4 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Chipset | MediaTek Helio G81 Ultimate | Unisoc T8300 |
| Fabrication | 12 nm | 6 nm |
| GPU | Mali-G52 MC2 | Mali-G57 |
| CPU | Octa core 2x Cortex-A75 @ 2.0 GHz 6x Cortex-A55 @ 1.7 GHz | Octa-core 2x Cortex-A78 @ 2.2 GHz 6x Cortex-A55 @ 2.0 GHz |
Storage
| Feature | Infinix Smart 20 4G | Redmi A7 Pro 5G |
|---|---|---|
| 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 2 TB |
Battery
| Feature | Infinix Smart 20 4G | Redmi A7 Pro 5G |
|---|---|---|
| Battery | 5200 mAh | 6300 mAh |
| Wired Charging Speed | 15W | 15W |
| Wired Reverse Charging | Yes, 5W | Yes, 7.5 W |
Network
| Feature | Infinix Smart 20 4G | Redmi A7 Pro 5G |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano | SIM 1: Nano |
| Network Support | 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | -- | n1, n3, n5, n8, n28, n40, n41, n78 |
| 4G Bands | B1, B2, B3, B4, B5, B7, B8, B20, B28, B38, B41, B40 | B1, B3, B5, B8, B28, B40, B41 |
| Navigation Support | GPS | GPS, Glonass, Galileo |
Connectivity
| Feature | Infinix Smart 20 4G | Redmi A7 Pro 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) |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| NFC | Yes | -- |
| Infrared port | Yes | -- |
Features
| Feature | Infinix Smart 20 4G | Redmi A7 Pro 5G |
|---|---|---|
| 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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