Basics |
POCO X8 Pro Max
Global · 12GB · 256GB
View datasheet
vs
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Samsung Galaxy S25 Ultra
Global · 12GB · 256GB · SM-S938B
View datasheet
vs
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POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
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|---|---|---|
| Ki Cost-effective Score |
9.6
Ki Cost-effective Score |
9.0
Ki Cost-effective Score |
| Design and Screen score | 8.5Design & Materials | 8.3Design & Materials |
| Performance and Hardware score | 8.6Performance & Hardware | 8.7Performance & Hardware |
| Camera score | 7.3Camera | 8.6Camera |
| Connectivity score | 8.2 Connectivity | 8.7 Connectivity |
| Battery score | 8.7 Battery | 7.0 Battery |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| User score |
9.3
95 reviews
|
9.4
101 reviews
|
| Specs |
Global · 12GB · 256GB |
Global · 12GB · 256GB · SM-S938B |
|---|---|---|
| Inches | 6.83" | 6.86" |
| Resolution | QHD | WQHD+ |
| Usable surface | 90% useful | 91% useful |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| Dimensions |
77.9 mm
163.0 mm 8.2 mm |
77.6 mm
162.8 mm 8.2 mm |
| Weight | 219 g | 219 g |
| Micro |
Dimensity 9500s Octa-Core |
SnapD. 8 Elite Octa-Core |
| RAM | 12 GB RAM | 12 GB RAM |
| Storage | 256 GB | 256 GB |
| AnTuTu |
3.085.998 v11 |
3.135.223 v11 |
| Battery | 8500 mAh | 5000 mAh |
| Main Camera |
1
50 Mpx · ƒ/1.5 Light Fusion 600 2 |
1
200 Mpx · ƒ/1.7 ISOCELL HP2 2 3 4 |
| Selfie Camera | SELF 20 Mpx · ƒ/2.2 | SELF 12 Mpx · ƒ/2.2 |
| Bands | ||
| OS | Android 16 | Android 16 |
In the ever-evolving world of smartphones, consumers are constantly faced with a plethora of options to choose from. Two of the latest offerings in the market that have garnered much attention are the POCO X8 Pro Max and the Samsung Galaxy S25 Ultra. Both smartphones boast impressive specifications and features, making it difficult for consumers to decide which one to go for. In this article, we will compare and contrast these two smartphones to help you make an informed decision.
First up, let's take a closer look at the POCO X8 Pro Max. This mid-range smartphone from POCO was released in March 2026 and has quickly gained popularity among consumers. The POCO X8 Pro Max comes with a sleek design featuring an aluminium alloy and fiberglass build, giving it a premium look and feel. The device sports a massive 6.83-inch AMOLED display with a resolution of 1280x2772 (QHD), a refresh rate of 120 Hz, and HDR10+ support. The screen also boasts a peak brightness of 3500 cd/m² and a contrast ratio of 8000000:1, ensuring vibrant colors and sharp visuals.
In terms of hardware, the POCO X8 Pro Max is powered by a MediaTek Dimensity 9500s processor built on a 3nm architecture, coupled with 12GB of RAM and up to 512GB of storage. The device scored an impressive 3085998 on the AnTuTu benchmark, showcasing its powerful performance capabilities. Additionally, the smartphone features a cooling system to prevent overheating during intense usage.
When it comes to photography, the POCO X8 Pro Max sports a dual-camera setup with a 50.0MP standard camera and an 8.0MP wide-angle lens. The device also features a 20.0MP selfie camera for capturing high-quality self-portraits. With optical stabilization (OIS) and 4K video recording capabilities, users can expect crisp and stable shots in various lighting conditions.
Connectivity-wise, the POCO X8 Pro Max supports Bluetooth 6.0, Dual SIM, NFC, WiFi 6 (802.11ax), GPS, Infrared, and eSIM, ensuring seamless connectivity across multiple devices. The device is equipped with an impressive 8500mAh battery with 100.0W fast charging support and reverse charging capabilities, ensuring long-lasting usage.
On the other hand, we have the Samsung Galaxy S25 Ultra, a high-end smartphone from Samsung released in January 2025. The Samsung Galaxy S25 Ultra features a premium design with a titanium body and Corning Gorilla Glass Armor protection. The device sports a slightly larger 6.86-inch AMOLED display with a resolution of 1440x3120 (WQHD+), a refresh rate of 120 Hz, and HDR10+ support.
Under the hood, the Samsung Galaxy S25 Ultra is powered by a Qualcomm Snapdragon 8 Elite processor built on a 3nm architecture, coupled with up to 16GB of RAM and 1TB of storage. The device scored an impressive 3135223 on the AnTuTu benchmark, showcasing its top-tier performance capabilities. Like the POCO X8 Pro Max, the Samsung Galaxy S25 Ultra also features a cooling system to prevent overheating.
The Samsung Galaxy S25 Ultra excels in the camera department, boasting a quadruple-camera setup with a 200.0MP standard camera, a 50.0MP wide-angle lens, a 50.0MP telephoto + portrait lens, and a 10.0MP telephoto lens. The device also features a 12.0MP selfie camera for capturing stunning self-portraits. With optical stabilization (OIS), 4K video recording, 8K video recording, and advanced zoom capabilities, users can expect professional-grade photography and videography.
In terms of connectivity, the Samsung Galaxy S25 Ultra supports Bluetooth 5.4, Dual SIM, NFC, WiFi 6 (802.11ax), GPS, and eSIM, ensuring seamless connectivity. The device is equipped with a 5000mAh battery with 45.0W fast charging and wireless charging support, as well as reverse charging capabilities for added convenience.
In conclusion, both the POCO X8 Pro Max and the Samsung Galaxy S25 Ultra offer top-notch specifications and features that cater to different consumer needs. While the POCO X8 Pro Max excels in battery capacity and fast charging capabilities, the Samsung Galaxy S25 Ultra stands out in camera performance and design. Ultimately, the choice between these two smartphones will depend on individual preferences and priorities. Whether you prioritize battery life, camera quality, or overall performance, both the POCO X8 Pro Max and the Samsung Galaxy S25 Ultra are solid contenders in the smartphone market.
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Brand | POCO | Samsung |
| Aliases | 2602BPC18G | SM-S938B |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Release date |
March 2026, 6 months ago |
January 2025, 1 year ago |
| State | On Sale | On Sale |
| Market | Global | Global |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Size |
77.9 mm
•
163.0 mm
•
8.2 mm
Print 3D Model
See more details
|
77.6 mm
•
162.8 mm
•
8.2 mm
Print 3D Model
See more details
|
| Weight | 219 g | 219 g |
| Usable surface | 90 % | 91 % |
| Materials | Aluminium alloy, Fiberglass | Titanium |
| Resistance |
IP68
IP69 |
IP68 |
| Colors |
Black
White
Blue
Green
Orange
|
Black
Blue
Silver
Pink
Gray
Green
Night Black
|
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Diagonal | 6.83" | 6.86" |
| Type | AMOLED | AMOLED • Dynamic LTPO Amoled 2X |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| Resolution |
QHD 1280 x 2772 px |
WQHD+ 1440 x 3120 px |
| Density | 447 Pixels per inch | 505 Pixels per inch |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Model | MediaTek Dimensity 9500s | Qualcomm Snapdragon 8 Elite |
| CPU | 1x3,73 GHz C1 Ultra + 3x3 GHz C1 Premium + 4x2,4 GHz C1 Pro | 2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M |
| Type | Octa-Core | Octa-Core |
| Manufacturing | 3 nm | 3 nm |
| 64 Bits | Yes | Yes |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| GPU | Immortalis-G925 MC12 | Adreno 830 |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| RAM | 12 GB | 12 GB |
| Type | RAM LPDDR5X | RAM LPDDR5X |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Score |
3.085.998
Antutu v11
Overall performance better than 97% of devices
See more details
|
3.135.223
Antutu v11
Overall performance better than 98% of devices
See more details
|
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Capacity | 256 GB | 256 GB |
| Type | UFS Storage 4.1 | UFS Storage 4.0 |
| SD Slot | No | No |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Fingerprint | Yes, in screen | Yes, in screen |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Sensors |
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POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Notifications LED | -- | -- |
| Cooling system | Yes | Yes |
| Gaming buttons | No | No |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| No. of cameras | Double rear camera | Quad rear camera |
| 1 Camera type |
Standard |
Standard |
| Resolution | 50 Mpx | 200 Mpx |
| Aperture | ƒ/ 1.5 | ƒ/ 1.7 |
| Optical zoom | -- | -- |
| View angle | -- | -- |
| Sensor | Omnivision Light Fusion 600 | Samsung ISOCELL HP2 |
| Type | CMOS | ISOCELL |
| ISO | -- | -- |
| Pixel size | 0.80 µm | 1.00 µm |
| Pixel Binning | 1-4 (2x2) | 1-4 (2x2) |
| Sensor size | 1/1.95" | 1/1.3" |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Flash | LED | LED |
| Optical Stabilisation | Yes | Yes |
| Slow Motion Video |
Yes, 120 fps |
Yes, 240 fps |
| Others |
|
|
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| SELF Camera type |
Dedicated |
Dedicated |
| Resolution | 20 Mpx | 12 Mpx |
| Aperture | ƒ/ 2.2 | ƒ/ 2.2 |
| Optical zoom | -- | -- |
| View angle | -- | -- |
| Sensor | Unknown | Samsung S5K3LU |
| Type | Unknown | CMOS |
| Pixel size | -- | -- |
| Pixel Binning | -- | -- |
| Sensor size | -- | -- |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| DxOMark Score | -- |
151 Camera 152Photo 150Video |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| 5G |
|
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| 4G LTE |
|
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| 3G |
|
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| 2G |
|
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|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Dual SIM | Dual Sim Dual Standby | Dual Sim Dual Standby |
| Type |
|
|
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Wi-Fi |
|
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| Others |
|
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POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Version | Bluetooth 6.0 LE Low energy consumption | Bluetooth 5.4 LE Low energy consumption |
| Others |
|
|
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Navigation |
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POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| USB |
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POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| European measurement The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
-- | -- |
| American measurement The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue |
-- | -- |
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Others |
|
|
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Capacity |
8500 mAh
See more details
|
5000 mAh
See more details
|
| Type | Si-Carbon Li-Ion | Li-Ion |
| Fast charge |
Yes, 100.0W |
Yes, 45.0W |
| Others |
|
|
|
POCO X8 Pro Max Global · 12GB · 256GB |
Samsung Galaxy S25 Ultra Global · 12GB · 256GB · SM-S938B |
|
|---|---|---|
| Operating System |
|
|
| Google Services | With Google Mobile Services | With Google Mobile Services |