Category Breakdown
Camera
≈ Tie
Main sensor resolution
≈ TieBattery
iQOO 15T
Battery capacity (8,000 mAh)
WinsCharging
iQOO 15T
Wired charging speed (100W)
WinsPerformance
—
AnTuTu benchmark
—Display
iQOO 15T
Screen size (6.82")
WinsWeight
iQOO 15T
Total weight (216g)
WinsValue
X300s
Specs-per-dollar (server score) (7.3/10)
WinsFull Spec Comparison
| Spec | iQOO 15T | X300s |
|---|---|---|
Display | ||
| 6.82" | 6.78" | |
| 1,440 × 3,168 | 1,260 × 2,800 | |
| LTPO AMOLED | LTPO AMOLED | |
| 144Hz | 144Hz | |
| 4,500 nits | — | |
Camera | ||
| 200 MP | 200 MP | |
| Dual | Triple | |
| — | 3x | |
| Yes | Yes | |
| Fingerprint (under display, Fingerprint (under display, ultrasonic), accelerometer, compass, gyro, proximity, ultrasonic) | Fingerprint (under display, Fingerprint (under display, ultrasonic), accelerometer, compass, gyro, proximity, ultrasonic) | |
Performance | ||
| MediaTek Dimensity 9500 Monster | Mediatek Dimensity 9500 | |
| 16 GB | 16 GB | |
| 1024 GB | 1024 GB | |
Battery | ||
| 8,000 mAh | 7,100 mAh | |
| 100W | 90W | |
| No | 40W | |
Build | ||
| 216g | 217g | |
| 8.3mm | 8mm | |
| Glass front, aluminum frame, glass or fiber-reinforced plastic back | Glass front, aluminum frame, glass back | |
| No official IP rating | Not specified | |
| Flagship | Flagship | |
Who Each Phone Is Really For
If your priorities differ from the verdict above, start here.
Best overall value
vivo X300s
Highest value score — most specs per dollar.
Budget pick
vivo iQOO 15T
Lowest price while still competitive.
Photography
vivo X300s
Highest resolution main camera.