Xiaomi Redmi 15 5G
$249
Xiaomi Redmi 15 5G vs Xiaomi Redmi A3x
Xiaomi Redmi A3x
$80
| Redmi 15 5G | Redmi A3x | |
|---|---|---|
| Price | USD 249 | USD 80 |
| Battery | 7000 mAh | 5000 mAh |
| Charging (W) | 33 | 10 |
| RAM | 8 GB | 3 GB |
| Storage | 256 GB | 64 GB |
| Chipset | Qualcomm Snapdragon 6s Gen 3 | UNISOC T603 |
| Display | 6.9" • IPS LCD DotDisplay • 144Hz | 6.71" • TFT LCD • 90Hz |
| Main Camera | 50MP | 8MP |
| Front Camera | 8MP | 5MP |
| OS | Android 15 | Android 14 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 169 cheaper
Redmi A3xUSD 80
vsRedmi 15 5GUSD 249
RAM
5 GB more RAM
Redmi 15 5G8 GB RAM
vsRedmi A3x3 GB RAM
Storage
4× more storage
Redmi 15 5G256 GB
vsRedmi A3x64 GB
Battery
40% larger battery
Redmi 15 5G7,000 mAh
vsRedmi A3x5,000 mAh
Charging
23 W faster wired charging
Redmi 15 5G33 W wired
vsRedmi A3x10 W wired
Performance
Different chipsets
Redmi 15 5GQualcomm Snapdragon 6s Gen 3
vsRedmi A3xUNISOC T603
Display
Larger144Hz
Redmi 15 5G6.9″ · 144Hz
vsRedmi A3x6.71″ · 90Hz
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareXiaomi Redmi 15 5G
More RAM and storage8 GB RAM · 256 GB
Larger battery7,000 mAh
Faster wired charging33 W wired
Larger 144Hz display6.9″ · 144Hz
Best if you want
Lower priceXiaomi Redmi A3x
Much lower purchase priceUSD 80
Smaller 6.71-inch display6.71″
What CompareTab says about Xiaomi Redmi 15 5G vs Xiaomi Redmi A3x
Xiaomi Redmi 15 5G has clear advantages in memory, battery capacity and display refresh rate over Redmi A3x, with 8 GB of RAM versus 3 GB, 256 GB of storage versus 64 GB, a 7000 mAh battery versus 5000 mAh, and a 144 Hz display instead of 90 Hz. It also adds a higher-resolution rear camera (50 MP versus 8 MP), NFC, and 33W charging. Xiaomi Redmi A3x, however, is around $169 cheaper and lighter at 202 g versus 217 g. The main trade-off is Redmi 15 5G’s extra RAM, storage, faster charging, battery capacity, and smoother display versus Redmi A3x’s lower price and lighter build.
