IQOO 15
$810
IQOO 15 vs vivo X300 E
vivo X300 E
$719
| 15 | X300 E | |
|---|---|---|
| Price | USD 810 | USD 719 |
| Battery | 7000 mAh | 7200 mAh |
| Charging (W) | 100 | 90 |
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Gen 5 |
| Display | 6.85" • Samsung M14 LEAD AMOLED • 144Hz | 6.59" • AMOLED • 144Hz |
| Main Camera | 50MP | 50MP |
| Front Camera | 32MP | 50MP |
| OS | Android 16 | Android 16 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 91 cheaper
X300 EUSD 719
vs15USD 810
Battery
200 mAh larger battery
X300 E7,200 mAh
vs157,000 mAh
Charging
10 W faster wired charging
15100 W wired
vsX300 E90 W wired
Performance
Different chipsets
15Qualcomm Snapdragon 8 Elite Gen 5
vsX300 EQualcomm Snapdragon 8 Gen 5
Display
Larger display
156.85-inch
vsX300 E6.59-inch
Build
21 g lighter
X300 E199.5 g
vs15220 g
Camera
Higher-resolution front camera
X300 E50MP front
vs1532MP front
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareIQOO 15
Faster wired charging100 W wired
Larger 6.85-inch6.85-inch
Best if you want
More hardwarevivo X300 E
Much lower purchase priceUSD 719
Larger battery7,200 mAh
Lighter build199.5 g
Higher-resolution front camera50MP front
What CompareTab says about IQOO 15 vs vivo X300 E
IQOO 15 has the larger display and faster wired charging than X300 E, with a 6.85 inch display versus 6.59 inch and 100 W wired charging versus 90 W. vivo X300 E, however, is around $91.00 cheaper, lighter at 199.5 g versus 220 g, and thinner at 7.79 mm versus 8.17 mm and has a larger 7200 mAh battery versus 7000 mAh. The choice comes down to 15’s faster charging and larger display versus X300 E’s lower price, larger battery, and lighter, thinner build.
