Xiaomi 15 vs Xiaomi Redmi A4 5G
Compare Xiaomi 15 vs Xiaomi Redmi A4 5G side by side: Qualcomm Snapdragon 8 Elite vs Qualcomm Snapdragon 4s Gen 2, 50MP vs 50MP camera, 5400mAh vs 5160mAh…
Xiaomi
15
$749
16categories won
Xiaomi
Redmi A4 5G
$99
1categories won
3 categories tied · 20 scored in total · add a third phone
Which one wins?
Xiaomi 15 takes the overall win
The Xiaomi 15 claims the overall win over the Xiaomi Redmi A4 5G, delivering a stronger technical package across gaming and photography. In camera testing, the 15 leads with sharper imaging, while battery endurance leans towards the 15. Choose the 15 if you want the highest performance ceiling, or opt for the Redmi A4 5G if its lower retail price better fit your budget.
15 wins on endurance with 5,400 mAh and 90W fast charging.
15 leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Elite and 16GB RAM.
15 wins photography with 50MP main imaging and 3.2x dedicated optical zoom.
Redmi A4 5G wins on budget and value at $99 compared to $749.
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.
15 vs Redmi A4 5G: specifications compared
Display
| Specification | 15 | Redmi A4 5G |
|---|---|---|
| Screen size | 6.36" | 6.88" |
| Resolution | 1200 x 2670Winner | 720 x 1640 |
| Pixel density | 460 ppiWinner | 260 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3200 nitsWinner | 600 nits |
Performance
| Specification | 15 | Redmi A4 5G |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 4s Gen 2 |
| Process node | 3 nmWinner | 4 nm |
| AnTuTu score | 3,120,000Winner | 395,000 |
| Geekbench multi | 9550Winner | 1960 |
| Maximum RAM | 16 GBWinner | 4 GB |
| Maximum storage | 1TBWinner | 128GB |
Camera
| Specification | 15 | Redmi A4 5G |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 3Winner | 2 |
| Optical zoom | 3.2x | — |
| Ultrawide | 50 MP | — |
| Selfie camera | 32 MPWinner | 5 MP |
| Max video | 8K at 30fps | 1080p@30fps |
Battery and charging
| Specification | 15 | Redmi A4 5G |
|---|---|---|
| Capacity | 5,400 mAhWinner | 5,160 mAh |
| Wired charging | 90 WWinner | 18 W |
| Wireless charging | 50 WWinner | No |
Design
| Specification | 15 | Redmi A4 5G |
|---|---|---|
| Weight | 191 gWinner | 212 g |
| Thickness | 8.08 mm | 8.2 mm |
| Water resistance | IP68 | IP52 |
| Build | One-piece aviation aluminum frame, Dragon Crystal glass front and back | Sandblasted glass back finish, circular camera halo, polycarbonate frame |
Software and support
| Specification | 15 | Redmi A4 5G |
|---|---|---|
| Operating system | Android 15 | Android 14 |
| OS updates | 4 yearsWinner | 2 years |
| Security updates | 5 yearsWinner | 3 years |
Connectivity and value
| Specification | 15 | Redmi A4 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 5 (802.11ac) |
| Storage expansion | None | microSD |
| 3.5mm jack | No | No |
| Launch price | $749 | $99Winner |
Xiaomi 15
With Snapdragon 8 Elite raw power, an upgraded 5400mAh silicon-carbon battery, and Leica Summilux triple 50MP optics, the Xiaomi 15 dominates the compact category.
- Display
- 6.36"
- Chipset
- Qualcomm Snapdragon 8 Elite
- Main camera
- 50MP
- Battery
- 5,400mAh
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