Samsung Galaxy A55 5G vs vivo iQOO Z11
Compare Samsung Galaxy A55 5G vs vivo iQOO Z11 side by side: Samsung Exynos 1480 (4nm) vs Qualcomm Snapdragon 7s Gen 4, 50MP vs 50MP camera, 5000mAh vs…
Samsung
Galaxy A55 5G
$449
4categories won
vivo
iQOO Z11
$450
6categories won
9 categories tied · 19 scored in total · add a third phone
Which one wins?
Samsung Galaxy A55 5G takes the overall win
The Samsung Galaxy A55 5G claims the overall win over the vivo iQOO Z11, delivering a stronger technical package across measurable key specifications. For battery longevity and charging speed, the iQOO Z11 takes the lead, while the Galaxy A55 5G is the clear choice for demanding 3D gaming and heavy multitasking. Choose the Galaxy A55 5G if you want the highest performance ceiling, or opt for the iQOO Z11 if its specific hardware strengths better fit your budget.
iQOO Z11 takes battery honors offering 9,020 mAh alongside 90W charging.
Galaxy A55 5G leads gaming and raw performance powered by the Samsung Exynos 1480 (4nm) and 12GB RAM.
Both camera setups are closely matched for daily street photography and low-light shooting.
Both handsets sit in the exact same pricing bracket around $449.
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 A55 5G vs iQOO Z11: specifications compared
Display
| Specification | Galaxy A55 5G | iQOO Z11 |
|---|---|---|
| Screen size | 6.6" | 6.83" |
| Resolution | 1080 x 2340 | 1260 x 2800Winner |
| Pixel density | 390 ppi | 450 ppiWinner |
| Refresh rate | 120 Hz | 144 HzWinner |
| Peak brightness | 1000 nits | 5000 nitsWinner |
Performance
| Specification | Galaxy A55 5G | iQOO Z11 |
|---|---|---|
| Chipset | Samsung Exynos 1480 (4nm) | Qualcomm Snapdragon 7s Gen 4 |
| Process node | 4 nm | 4 nm |
| AnTuTu score | 735,000 | — |
| Geekbench multi | 3520Winner | 3091 |
| Maximum RAM | 12 GB | 12 GB |
| Maximum storage | 256GB | 256GB |
Camera
| Specification | Galaxy A55 5G | iQOO Z11 |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 3Winner | 2 |
| Ultrawide | 12 MPWinner | 8 MP |
| Selfie camera | 32 MP | 32 MP |
| Max video | 4K at 30fps / 1080p at 60fps / 720p at 480fps slo-mo | 4K@30fps |
Battery and charging
| Specification | Galaxy A55 5G | iQOO Z11 |
|---|---|---|
| Capacity | 5,000 mAh | 9,020 mAhWinner |
| Wired charging | 25 W | 90 WWinner |
| Wireless charging | No | No |
Design
| Specification | Galaxy A55 5G | iQOO Z11 |
|---|---|---|
| Weight | 213 g | 213 g |
| Thickness | 8.2 mm | 8.3 mm |
| Water resistance | IP67 | IP68/IP69 |
| Build | Brushed metal aluminum frame, Corning Gorilla Glass Victus+ front and back, Key Island design | Glass front, plastic frame, plastic back |
Software and support
| Specification | Galaxy A55 5G | iQOO Z11 |
|---|---|---|
| Operating system | Android 14 (One UI 6.1) | Android 16 |
| OS updates | 4 yearsWinner | 3 years |
| Security updates | 5 years | 5 years |
Connectivity and value
| Specification | Galaxy A55 5G | iQOO Z11 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 (802.11ax, dual-band 2.4/5GHz, HE80) | 802.11 a/b/g/n/ac/6 |
| Storage expansion | microSD | None |
| 3.5mm jack | No | No |
| Launch price | $449 | $450 |
Samsung Galaxy A55 5G
The Samsung Galaxy A55 5G bridges the gap between mid-range pricing and flagship build quality with an authentic brushed aluminum metal frame, dual Gorilla Glass Victus+ panels, an AMD RDNA2-powered Exynos 1480 processor, and 5 years of security updates.
- Display
- 6.6"
- Chipset
- Samsung Exynos 1480 (4nm)
- Main camera
- 50MP
- Battery
- 5,000mAh
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