Xiaomi Redmi A3x vs Xiaomi Redmi A4 5G
Compare Xiaomi Redmi A3x vs Xiaomi Redmi A4 5G side by side: Unisoc T603 vs Qualcomm Snapdragon 4s Gen 2, 8MP vs 50MP camera, 5000mAh vs 5160mAh battery, $79…
Xiaomi
Redmi A3x
$79
2categories won
Xiaomi
Redmi A4 5G
$99
7categories won
11 categories tied · 20 scored in total · add a third phone
Which one wins?
Xiaomi Redmi A4 5G takes the overall win
The Xiaomi Redmi A4 5G proves superior overall against the Xiaomi Redmi A3x, outperforming on gaming and photography. In camera testing, the Redmi A4 5G leads with superior optics, while battery endurance leans towards the Redmi A4 5G. Choose the Redmi A4 5G if you want the highest performance ceiling, or opt for the Redmi A3x if its specific hardware strengths better fit your budget.
Redmi A4 5G takes battery honors offering 5,160 mAh alongside 18W charging.
Redmi A4 5G provides greater sustained gaming output with its Qualcomm Snapdragon 4s Gen 2 and 4GB RAM.
Redmi A4 5G takes photography with 50MP optics.
Both handsets sit in the exact same pricing bracket around $79.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
Redmi A3x vs Redmi A4 5G: specifications compared
Display
| Specification | Redmi A3x | Redmi A4 5G |
|---|---|---|
| Screen size | 6.71" | 6.88" |
| Resolution | 720 x 1650Winner | 720 x 1640 |
| Pixel density | 268 ppi | 260 ppi |
| Refresh rate | 90 Hz | 120 HzWinner |
| Peak brightness | 500 nits | 600 nits |
Performance
| Specification | Redmi A3x | Redmi A4 5G |
|---|---|---|
| Chipset | Unisoc T603 | Qualcomm Snapdragon 4s Gen 2 |
| Process node | 12 nm | 4 nmWinner |
| AnTuTu score | 180,000 | 395,000Winner |
| Geekbench multi | 1120 | 1960Winner |
| Maximum RAM | 4 GB | 4 GB |
| Maximum storage | 128GB | 128GB |
Camera
| Specification | Redmi A3x | Redmi A4 5G |
|---|---|---|
| Main sensor | 8 MP | 50 MPWinner |
| Rear cameras | 2 | 2 |
| Selfie camera | 5 MP | 5 MP |
| Max video | 1080p@30fps | 1080p@30fps |
Battery and charging
| Specification | Redmi A3x | Redmi A4 5G |
|---|---|---|
| Capacity | 5,000 mAh | 5,160 mAhWinner |
| Wired charging | 10 W | 18 WWinner |
| Wireless charging | No | No |
Design
| Specification | Redmi A3x | Redmi A4 5G |
|---|---|---|
| Weight | 193 gWinner | 212 g |
| Thickness | 8.3 mm | 8.2 mm |
| Water resistance | IP52 | IP52 |
| Build | Premium circular halo glass back design, polycarbonate frame | Sandblasted glass back finish, circular camera halo, polycarbonate frame |
Software and support
| Specification | Redmi A3x | Redmi A4 5G |
|---|---|---|
| Operating system | Android 14 | Android 14 |
| OS updates | 2 years | 2 years |
| Security updates | 3 years | 3 years |
Connectivity and value
| Specification | Redmi A3x | Redmi A4 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 4 (802.11n) | Wi-Fi 5 (802.11ac) |
| Storage expansion | microSD | microSD |
| 3.5mm jack | No | No |
| Launch price | $79 | $99 |
Xiaomi Redmi A3x
The Redmi A3x elevates entry-level smartphones with a genuine Corning Gorilla Glass 3 rear panel, a circular halo camera ring echoing ultra-flagships, 90Hz smooth display, side-mounted fingerprint scanner, and USB-C.
- Display
- 6.71"
- Chipset
- Unisoc T603
- Main camera
- 8MP
- Battery
- 5,000mAh
Xiaomi Redmi A4 5G
Co-engineered with Qualcomm to democratize gigabit 5G connectivity, the Redmi A4 5G is the world's first smartphone powered by the 4nm Snapdragon 4s Gen 2 chipset. Packed with a 6.88-inch 120Hz display, 50MP AI primary camera, and 5,160mAh battery under $100.
- Display
- 6.88"
- Chipset
- Qualcomm Snapdragon 4s Gen 2
- Main camera
- 50MP
- Battery
- 5,160mAh