Samsung Galaxy S25 vs vivo iQOO Z11
Compare Samsung Galaxy S25 vs vivo iQOO Z11 side by side: Qualcomm Snapdragon 8 Elite for Galaxy vs Qualcomm Snapdragon 7s Gen 4, 50MP vs 50MP camera, 4000mAh…
Samsung
Galaxy S25
$799
9categories won
vivo
iQOO Z11
$450
8categories won
2 categories tied · 19 scored in total · add a third phone
Which one wins?
Samsung Galaxy S25 takes the overall win
The Samsung Galaxy S25 claims the overall win over the vivo iQOO Z11, delivering a stronger technical package across gaming and photography. For battery longevity and charging speed, the iQOO Z11 takes the lead, while the Galaxy S25 is the clear choice for demanding 3D gaming and heavy multitasking. Choose the Galaxy S25 if you want the highest performance ceiling, or opt for the iQOO Z11 if its lower retail price better fit your budget.
iQOO Z11 takes battery honors offering 9,020 mAh alongside 90W charging.
Galaxy S25 leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Elite for Galaxy and 12GB RAM.
Galaxy S25 wins photography with 50MP main imaging and 3x dedicated optical zoom.
iQOO Z11 wins on budget and value at $450 compared to $799.
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.
Galaxy S25 vs iQOO Z11: specifications compared
Display
| Specification | Galaxy S25 | iQOO Z11 |
|---|---|---|
| Screen size | 6.2" | 6.83" |
| Resolution | 1080 x 2340 | 1260 x 2800Winner |
| Pixel density | 416 ppi | 450 ppiWinner |
| Refresh rate | 120 Hz | 144 HzWinner |
| Peak brightness | 2600 nits | 5000 nitsWinner |
Performance
| Specification | Galaxy S25 | iQOO Z11 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite for Galaxy | Qualcomm Snapdragon 7s Gen 4 |
| Process node | 3 nmWinner | 4 nm |
| AnTuTu score | 2,680,000 | — |
| Geekbench multi | 9650Winner | 3091 |
| Maximum RAM | 12 GB | 12 GB |
| Maximum storage | 512GBWinner | 256GB |
Camera
| Specification | Galaxy S25 | iQOO Z11 |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 3Winner | 2 |
| Optical zoom | 3x | — |
| Ultrawide | 12 MPWinner | 8 MP |
| Selfie camera | 12 MP | 32 MPWinner |
| Max video | 8K at 30fps, 4K at 60fps | 4K@30fps |
Battery and charging
| Specification | Galaxy S25 | iQOO Z11 |
|---|---|---|
| Capacity | 4,000 mAh | 9,020 mAhWinner |
| Wired charging | 25 W | 90 WWinner |
| Wireless charging | 15 W | No |
Design
| Specification | Galaxy S25 | iQOO Z11 |
|---|---|---|
| Weight | 162 gWinner | 213 g |
| Thickness | 7.2 mmWinner | 8.3 mm |
| Water resistance | IP68 | IP68/IP69 |
| Build | Enhanced Armor Aluminum frame, Gorilla Glass Victus 2 front & back | Glass front, plastic frame, plastic back |
Software and support
| Specification | Galaxy S25 | iQOO Z11 |
|---|---|---|
| Operating system | Android 15 | Android 16 |
| OS updates | 7 yearsWinner | 3 years |
| Security updates | 7 yearsWinner | 5 years |
Connectivity and value
| Specification | Galaxy S25 | iQOO Z11 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | 802.11 a/b/g/n/ac/6 |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $799 | $450Winner |
Samsung Galaxy S25
Weighing only 162 grams at 7.2mm thickness, the Galaxy S25 delivers full Snapdragon 8 Elite power, 12GB of RAM, a 120Hz LTPO display, and 3x optical telephoto in a pocket-friendly package.
- Display
- 6.2"
- Chipset
- Qualcomm Snapdragon 8 Elite for Galaxy
- Main camera
- 50MP
- Battery
- 4,000mAh
vivo iQOO Z11
The vivo iQOO Z11 is a $450 mid-range smartphone defined by its gargantuan 9020 mAh battery and premium IP69 durability. Featuring a crisp 144Hz AMOLED display and a capable Snapdragon 7s Gen 4 chipset, it suits power users and gamers who prioritize multi-day endurance over camera versatility or premium materials.
- Display
- 6.83"
- Chipset
- Qualcomm Snapdragon 7s Gen 4
- Main camera
- 50MP
- Battery
- 9,020mAh