OnePlus 15
$900
OnePlus 15 vs OnePlus X
OnePlus X
$249
| 15 | X | |
|---|---|---|
| Price | USD 900 | USD 249 |
| Battery | 7300 mAh | 2525 mAh |
| Charging (W) | 120 | 10 |
| RAM | 12 GB | 3 GB |
| Storage | 256 GB | 16 GB |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 801 MSM8974AA |
| Display | 6.78" • LTPO AMOLED • 165Hz | 5" • Active Matrix OLED • 60Hz |
| Main Camera | 50MP | 13MP |
| Front Camera | 32MP | 8MP |
| OS | Android 16 | Android 5.1.1 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 650.99 cheaper
XUSD 249
vs15USD 900
RAM
4× more RAM
1512 GB RAM
vsX3 GB RAM
Storage
16× more storage
15256 GB
vsX16 GB
Battery
189% larger battery
157,300 mAh
vsX2,525 mAh
Charging
110 W faster wired charging
15120 W wired
vsX10 W wired
Performance
Different chipsets
15Qualcomm Snapdragon 8 Elite Gen 5
vsXQualcomm Snapdragon 801 MSM8974AA
Display
Larger165Hz
156.78″ · 165Hz
vsX5″ · 60Hz
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareOnePlus 15
More RAM and storage12 GB RAM · 256 GB
Larger battery7,300 mAh
Faster wired charging120 W wired
Larger 165Hz display6.78″ · 165Hz
Best if you want
Lower priceOnePlus X
Much lower purchase priceUSD 249
Smaller 5-inch display5″
What CompareTab says about OnePlus 15 vs OnePlus X
OnePlus 15 has clear advantages in memory, battery capacity and display refresh rate over X, with 12 GB of RAM versus 3 GB, 256 GB of storage versus 16 GB, a 7300 mAh battery versus 2525 mAh, and a 165 Hz display instead of 60 Hz. It also adds a higher-resolution rear camera (50 MP versus 13 MP), optical image stabilization on the main camera, an ultrawide rear camera, and 120W charging. OnePlus X, however, is around $651 cheaper, lighter at 138 g versus 215 g, and thinner at 6.9 mm versus 8.2 mm. The main trade-off is the 15’s extra RAM, storage, faster charging, battery capacity, and smoother display versus the X’s lower price and lighter, thinner build.
