Infinix Smart 7 HD vs Xiaomi Redmi A3x
Here you can compare Infinix Smart 7 HD and Xiaomi Redmi A3x. Comparing Infinix Smart 7 HD vs Xiaomi Redmi A3x on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Infinix Smart 7 HD stands against Xiaomi Redmi A3x and which one should you buy The current lowest price found for Infinix Smart 7 HD is ₹5,999 and for Xiaomi Redmi A3x is ₹6,548. The details of both of these products were last updated on Dec 03, 2025.
| Specification | Infinix Smart 7 HD | Xiaomi Redmi A3x |
|---|---|---|
| RAM | 2 GB | 3 GB |
| Rear Camera | 8 MP ƒ/2 0.08 MP AI Lens | 8 MP ƒ/2 (Wide Angle) 0.08 MP Auxiliary Lens |
| Display | 6.6 inches, 720 x 1612 pixels, 60 Hz | 6.71 inches, 720 x 1650 pixels, 90 Hz |
| OS | Android v12 | Android v14 |
| Battery | 5000 mAh, Li-Po Battery | 5000 mAh |
| Price | ₹5,999 | ₹6,548 |
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Overview
| Specs Score | 60 / 100 | 61 / 100 Better Specs |
| Display Resolution | 720 x 1612 pixels | 720 x 1650 pixels Better Resolution |
| RAM | 2 GB | 3 GB More RAM |
| CPU Clock Speed | 1.6 GHz | 1.8 GHz Faster Clock Speed |
| Weight | 196.5 g Lighter | |
| Thickness | 8.65 mm Slimmer |
General
| Model | Smart 7 HD | Redmi A3x |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 28, 2023 | May 24, 2024 |
Design
| Dimensions | 75.51 x 163.88 x 8.65 mm | |
| Weight | 196.5 g | |
| Colors | Ink Black, Silk Blue, Jade White, Green Apple | Midnight Black, Moonlight White, Aurora Green |
Display
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes, 120 Hz Touch Sampling Rate | Yes |
| Size | 6.6 inches, 720 x 1612 pixels, 60 Hz | 6.71 inches, 720 x 1650 pixels, 90 Hz |
| Aspect Ratio | 20.5:9 | 20.5:9 |
| PPI | ~ 267 PPI | ~ 268 PPI |
| Screen to Body Ratio | ~ 84.6% | ~ 82.9% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 500nits Brightness, 72% NTSC Color Gamut, | 500nits peak brightness |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 2 GB | 3 GB |
| Expandable RAM | Upto 2 GB Extra Virtual RAM | Upto 3 GB Extra Virtual RAM |
| Storage | 64 GB | 64 GB |
| Storage Type | UFS 2.1 | |
| Card Slot | Yes, upto 1 TB | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | IEEE 802.11 b/g/n | 802.11 a/b/g/n/ac, 2.4GHz/5GHz |
| Bluetooth | Yes, v4.2 | Yes |
| USB | Yes, microUSB v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | No |
Extra
| GPS | Yes, with A-GPS | Yes, with GPS, AGPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor, Gyroscope (By Software), E-Compass | Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Extra Features | DTS Sound | eMMC 5.1 |
Camera
| Rear Camera | 8 MP ƒ/2 0.08 MP AI Lens | 8 MP ƒ/2 (Wide Angle) 0.08 MP Auxiliary Lens |
| Auto Focus | Yes | Yes |
| Features | Portrait, HDR, AI 3D Beauty, Video Features: HD Video Recording | HDR |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP ƒ/2 LED Flash | 5 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 720p @ 30 fps HD | 1080p @ 30 fps FHD |
Technical
| OS | Android v12 | Android v14 |
| Custom UI | XOS 12 | |
| Chipset | Spreadtrum SC9863A1 | Unisoc T603 |
| CPU | 1.6 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE |
| Video | Yes | MP4, M4V. MKV, XVID |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 10W | Yes, 10W Fast Charging |
Discuss
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