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Samsung Galaxy S25 Ultra 5G Jet Black vs Xiaomi Redmi K70 5G – Specs, camera & prices compared

Which smartphone wins – the Samsung Galaxy S25 Ultra 5G Jet Black or the Xiaomi Redmi K70 5G?
We compare display size (6.860 Zoll vs 6.670 Zoll), camera resolution (201.30 MP vs 50.10 MP) and battery (5000 mAh vs 5000 mAh).
Find out now which phone suits you better!

The Samsung Galaxy S25 Ultra 5G Jet Black features a 6.860 Zoll display and a camera with 201.30 MP resolution. In comparison, the Xiaomi Redmi K70 5G comes with a 6.670 Zoll display and 50.10 MP megapixels.

In terms of battery, the 5000 mAh (Samsung Galaxy S25 Ultra 5G Jet Black) or 5000 mAh (Xiaomi Redmi K70 5G) provides enough power for everyday use. Storage and performance also make a difference: 1024 GB vs storage, 18 GB vs RAM.

Compare all technical details directly and find your perfect smartphone!

Samsung Galaxy S25 Ultra 5G Jet Black

The Samsung Galaxy S25 Ultra 5G in Jet Black is a striking addition to Samsung’s renowned lineup, offering a sleek and modern design that exudes sophistication. Its cutting-edge features promise to elevate the user experience, ensuring seamless multitasking and immersive entertainment. The device merges aesthetic appeal with advanced technology, making it a must-have for tech enthusiasts and style-conscious consumers alike.

Details

Xiaomi Redmi K70 5G

The Xiaomi Redmi K70 5G showcases an elegant design that combines modern aesthetics with a comfortable ergonomic feel, making it a standout in the smartphone market. With its advanced 5G capabilities, users can enjoy fast and reliable internet connectivity that enhances streaming, gaming, and browsing experiences. Additionally, the device is equipped with an impressive camera system and a high-quality display, delivering vibrant visuals and capturing stunning photos effortlessly.

Details
Samsung Galaxy S25 Ultra 5G Jet Black
Xiaomi Redmi K70 5G

General

Price
-
Price
-
Brand
Samsung
Brand
Xiaomi
Manufacturer
Samsung Electronics
Manufacturer
Foxconn
Version
SM-S938N
Version
23113RKC6C
Release Date
2025-01-26
Release Date
2023-11-29
Year
2025
Year
2023

Display

Display Size
6.860 Zoll
Display Size
6.670 Zoll
Resolution HxW
1440x3120
Resolution HxW
1440x3200
Pixel Density (PPI)
501 PPI
Pixel Density (PPI)
526 PPI
Display Technology
Dynamic AMOLED
Display Technology
-
Refresh Rate
120 Hz
Refresh Rate
120 Hz,240 Hz
Number of Colors
16 M
Number of Colors
1073 M

Cameras

Main Camera Resolution
201.30 MP
Main Camera Resolution
50.10 MP
Main Camera Zoom
5.0 x optical zoom, 20.0 x digital zoom
Main Camera Zoom
2.0 x optical zoom
Main Camera Video
7680x4320 pixel, 30 fps
Main Camera Video
7680x4320 pixel, 24 fps
Front Camera Resolution
12 MP
Front Camera Resolution
16.30 MP
Front Camera Video
3840x2160 pixel, 30 fps
Front Camera Video
1920x1080 pixel, 60 fps
Main Camera Features
Electronic Image Stabilizer (EIS), Video Stabilizer (EIS), Optical Image Stabilization (OIS), Video Stabilizer (OIS), Pixel unification, HDR photo, HDR video, Red-eye effect reduction, Slow motion ...
Main Camera Features
Electronic Image Stabilizer (EIS), Video Stabilizer (EIS), Optical Image Stabilization (OIS), Pixel unification, HDR photo, HDR video, Red-eye effect reduction, Slow motion video, Burst mode, Refo ...
Front Camera Features
HDR photo, HDR video, Slow motion video, Burst mode, Touch focus, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch, Face retouch (video), Intelligent scene detection
Front Camera Features
Electronic Image Stabilizer (EIS), Video Stabilizer (EIS), Pixel unification, HDR photo, HDR video, Slow motion video, Burst mode, Panorama Photo, Face detection, Face tagging, Smile detection, Fa ...

Performance & Storage

Processor (CPU)
Qualcomm Snapdragon 8 Elite for Galaxy SM8750-AC (Sun)
Processor (CPU)
Qualcomm Snapdragon 8 Gen 3 SM8650-AB (Lanai)
GPU (Graphics Processor)
Qualcomm Adreno 830
GPU (Graphics Processor)
Qualcomm Adreno 750
RAM (Memory)
18 GB
RAM (Memory)
-
Internal Storage
1024 GB
Internal Storage
-

Battery & Charging

Battery Capacity (mAh)
5000 mAh
Battery Capacity (mAh)
5000 mAh
Battery Type
Lithium-ion — 1 cell
Battery Type
Lithium-ion polymer (LiPo) — 1 cell
Charging Power (Watt)
45 W
Charging Power (Watt)
120 W
Wireless Charging
PMA wireless charging, Qi wireless charging
Wireless Charging
-

Connectivity

WiFi Standards
IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11r, IEEE 802.11ac, IEEE 802.11ax (Wi-Fi 6), IEEE 802.11be (Wi-Fi 7)
WiFi Standards
IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IEEE 802.11ax (Wi-Fi 6), IEEE 802.11be (Wi-Fi 7)
Bluetooth Version
5.4
Bluetooth Version
5.3
SIM Type
Dual
SIM Type
Dual
Cellular Network (4G/5G)
5G UW
Cellular Network (4G/5G)
5G
Audio Output
USB Type-C
Audio Output
USB Type-C

Dimensions & Weight

Height
162.80 mm
Height
160.860 mm
Width
77.60 mm
Width
74.950 mm
Thickness
8.20 mm
Thickness
8.210 mm
Weight
218 g
Weight
209 g

Sensors & Features

Sensors
Barometer, In-screen fingerprint sensor, Hall sensor, Light intensity sensor, Proximity sensor, Step counter, Accelerometer, Compass, Gyroscope
Sensors
In-screen fingerprint sensor, Heart rate sensor, Light intensity sensor, Proximity sensor, Step counter, Accelerometer, Compass, Gyroscope
Special Features
Voice Command, Business card recognition, Navigation software, Augmented Reality (AR), Virtual Reality (VR) support, Intelligent personal assistant, Voice Recognition, Face Recognition
Special Features
Voice Command, Business card recognition, Navigation software, Augmented Reality (AR), Intelligent personal assistant, Voice Recognition, Face Recognition

Samsung Galaxy S25 Ultra 5G Jet Black

The Next Titan of Smartphones: Samsung Galaxy S25 Ultra 5G Jet Black

The new year brings with it yet another technological marvel from Samsung, the Galaxy S25 Ultra 5G Jet Black. Released on January 26, 2025, this flagship model redefines excellence in the smartphone industry. Its release is heralded by its previous versions, but the S25 takes innovation to another level with groundbreaking features and design choices.

Stunning Design and Display

The Samsung Galaxy S25 Ultra 5G Jet Black boasts a sleek and sophisticated design. Its dimensions are a masterstroke of engineering, measuring 162.8 mm in height, 77.6 mm in width, and just 8.2 mm in thickness. Weighing 218 g, the phone feels solid yet is comfortable to hold.

The display is a star attraction with a substantial 6.86-inch screen. The Dynamic AMOLED technology not only offers vibrant colors but also boasts a resolution of 1440x3120 pixels, with an impressive pixel density of 501 PPI. With a 120 Hz refresh rate, the device ensures unparalleled smoothness whether you're gaming or streaming.

Professional-Grade Photography

The camera capabilities of the Galaxy S25 Ultra are remarkable. The main camera features a colossal 201.3 MP sensor, making professional-grade photography accessible to users. With 5.0x optical zoom and 20.0x digital zoom, and the ability to record video at 7680x4320 pixels at 30 fps, this device ensures razor-sharp captures even from a distance.

The front camera, with a resolution of 12 MP, supports 4K video shooting (3840x2160 pixels, 30 fps). The integration of features like HDR photo and video, slow motion, and various face-enhancing technology sets a new standard for selfies and video calls.

Powerful Performance and Storage

Powered by the Qualcomm Snapdragon 8 Elite for Galaxy SM8750-AC (Sun) processor, and featuring the Qualcomm Adreno 830 GPU, the Galaxy S25 Ultra assures top-tier performance across the board. With 18 GB of RAM, multitasking across demanding applications is seamless. Coupled with 1024 GB of storage, it accommodates all your apps, media, and files without compromise.

Battery and Charging Innovation

A robust 5000 mAh lithium-ion battery ensures that power is the least of your worries during extensive usage. The phone supports fast charging with up to 45W, facilitating quick power-ups. Both PMA and Qi wireless charging further enhance its user-friendly battery management system.

Advanced Connectivity and Features

Equipped with dual SIM slots enabling 5G UW connectivity, the Galaxy S25 Ultra delivers enhanced speed and reliability in communication and internet services. With the latest Wi-Fi 7 (IEEE 802.11be) and Bluetooth 5.4, staying connected seamlessly is a given.

The smartphone encompasses a suite of sensors such as an in-screen fingerprint sensor, barometer, and gyroscope, along with intelligent features like voice command, AR and VR support, which together elevate user interaction and functionality to futuristic levels.

Conclusion: A Monument to Modern Technology

The Samsung Galaxy S25 Ultra 5G Jet Black is not just another flagship; it’s a testament to the pinnacle of mobile innovation. With superior technology under its hood, exquisite design, and features that cater to the cutting-edge needs of modern users, it stands as a beacon for what smartphones can achieve. The Galaxy S25 Ultra sets a precedent for future developments in mobile technology, confidently leading Samsung into a new era of excellence.

Xiaomi Redmi K70 5G

Xiaomi Redmi K70 5G: A Leap into the Future

As the smartphone arena grows increasingly competitive, Xiaomi continues to push the boundaries with its latest release, the Xiaomi Redmi K70 5G. Slated for launch on November 29, 2023, this device stands out due to its robust technological capabilities designed to satisfy both performance enthusiasts and everyday users alike.

Innovative Design

The Xiaomi Redmi K70 5G boasts a sleek and modern design. Measuring 160.86 mm in height, 74.95 mm in width, and a mere 8.21 mm in thickness, this phone is ergonomically crafted to fit comfortably in any hand. Despite its impressive power, it weighs only 209 grams, balancing portability with functionality. Subtle design touches, like the in-screen fingerprint sensor, contribute to a minimalist yet sophisticated look.

Unmatched Display Quality

The device features a 6.67-inch self-illuminating display that is sure to catch the eye. With a superb resolution of 1440x3200 pixels and a pixel density of 526 PPI, the Redmi K70 5G guarantees sharp and vibrant visuals. The screen supports up to 120 Hz and 240 Hz refresh rates, offering a fluid and smooth viewing experience whether you're scrolling through social media or watching high-definition videos.

Photography at Its Best

Photography buffs will celebrate the inclusion of a 50.1 MP main camera with 2.0x optical zoom, capable of shooting video at a stunning 7680x4320 pixels at 24 frames per second. The camera system's remarkable features include Electronic Image Stabilization (EIS), Optical Image Stabilization (OIS), HDR video, and the ability to shoot slow-motion and burst mode photos. The front camera is no slouch either, offering a 16.3 MP sensor and 1080p video recording at 60 fps, equipped with EIS and HDR capabilities.

Performance and Power

Powering the Redmi K70 5G is the Qualcomm Snapdragon 8 Gen 3 SM8650-AB processor, paired with the Qualcomm Adreno 750 GPU. This combination ensures premier performance for everything from gaming to multitasking. The device is fueled by a hefty 5000 mAh lithium-ion polymer battery, ensuring a long-lasting charge capable of handling intensive usage. And when it's time to recharge, the impressive 120 W charging power ensures rapid replenishment.

Connectivity and Features

Supporting dual SIM and 5G connectivity, this phone is prepared for the future of mobile networks. It includes the latest in Wi-Fi technology, including IEEE 802.11be (Wi-Fi 7), alongside Bluetooth version 5.3 for seamless and swift wireless connectivity. A USB Type-C port handles all audio outputs, maintaining Xiaomi's focus on streamlined design.

Advanced Sensor and Software Capabilities

This device is laden with sensors and special features, such as a heart rate sensor, a step counter, and augmented reality capabilities. The intelligent personal assistant enhances user convenience, aided by voice command, face recognition, and business card recognition. Whether navigating the city or using AR for educational purposes, the Redmi K70 5G offers a suite of tools to enrich user interaction.

The Xiaomi Redmi K70 5G is more than just a smartphone; it's a technological powerhouse crafted for the modern world, merging style, performance, and innovation, making it a contender that's hard to overlook in 2023.

The displayed prices and data are estimates based on local price lists and may vary by country. This information is not legally binding.