Get ready to dive deep into the world of cutting-edge smartphones with the ultimate showdown between two powerhouses - the Samsung Galaxy Z Fold 7 and the S25 Ultra. In this comprehensive comparison, we'll dissect every aspect of these devices, from their innovative folding technology to their stunning camera capabilities. Find out which phone comes out on top in terms of performance, design, and functionality as we break down their complete specs and features. Whether you're a tech enthusiast looking to upgrade or simply curious about the latest advancements in mobile technology, this article will provide all the information you need to make an informed decision.
Comparison table
Galaxy Z Fold 7 | Galaxy S25 Ultra | |
---|---|---|
Design | Foldable, dual screen (6.5" cover + 8.0" main) | Classic bar phone, 6.9" |
Display | 8.0" AMOLED 2X, QXGA+, 120Hz | 6.9" AMOLED 2X, QHD+, 120Hz |
Processor | Snapdragon 8 Elite (3nm) | Snapdragon 8 Elite (3nm) |
RAM / Storage | 12/16GB, up to 1TB | 12GB, up to 1TB |
Cameras | 200MP + ultrawide + telephoto | 200MP + 50MP ultrawide + 2 telephotos |
Front Camera | Dual (cover + under-display) | 12MP |
Battery | 4400mAh | 5000mAh |
Durability | IP48, foldable hinge | IP68, titanium frame |
Special Features | Big multitasking screen, no S Pen | Built-in S Pen, strong durability |
Samsung Galaxy Z Fold 7 in Kenya

Samsung Galaxy Z Fold 7
Pros and Cons
- Impressive 7.6-inch Dynamic AMOLED 2X display unfolds into a tablet-like experience
- Innovative Flex mode allows for multiple apps to be used simultaneously on the large screen
- Powerful Snapdragon 888 processor and 12GB RAM ensure smooth multitasking and gaming performance
- Triple camera setup on rear includes a high-quality 108MP main sensor for detailed photos
- S Pen support brings a new level of productivity and creativity to the foldable form factor
- High price point places it out of reach for many consumers
- Compared to traditional smartphones, the folded form factor is still relatively thick and heavy
- Durability concerns remain as foldable technology is still evolving and prone to potential issues
Design
The Samsung Galaxy Z Fold 7 is expected to have a sleek and slim design with dimensions of 158.2 x 67.1 x 6.4 mm when folded and 158.2 x 128.1 x 3.4 mm when unfolded. The device is likely to weigh around 271g and feature a luxurious glass and aluminum construction for durability and aesthetic appeal.
Display
The Samsung Galaxy Z Fold 7 may come equipped with a large 7.5-inch foldable Dynamic AMOLED display with a resolution of 2208 x 1768 pixels, providing crisp and vibrant visuals for immersive viewing experiences. The display could also support a high refresh rate of up to 120Hz for smooth scrolling and touch responsiveness.
Privacy and Security
In terms of privacy and security, the Samsung Galaxy Z Fold 7 might offer advanced facial recognition technology for secure and convenient biometric authentication. Additionally, users can expect a robust combination of hardware-based security features such as Samsung Knox and secure folder to protect sensitive data.
Cameras
The camera system on the Samsung Galaxy Z Fold 7 is rumored to include a versatile triple rear camera setup featuring a 108MP wide-angle lens, a 12MP ultra-wide lens, and a 12MP telephoto lens to capture stunning photos and videos in various scenarios. On the front, users may find a 40MP selfie camera for high-quality self-portraits and video calls.
Performance
Under the hood, the Samsung Galaxy Z Fold 7 could be powered by the latest Qualcomm Snapdragon 8 Gen 3 processor paired with Adreno 730 GPU for seamless multitasking, gaming, and overall performance. The device is anticipated to offer 12GB of RAM and 256GB/512GB of internal storage for ample space to store apps, games, and media files.
Battery
To keep the Samsung Galaxy Z Fold 7 running all day, it may come equipped with a large 4500mAh battery that supports fast charging, wireless charging, and reverse wireless charging capabilities. The device could also feature enhanced power efficiency optimization to maximize battery life.
Additional Features
Additional features expected on the Samsung Galaxy Z Fold 7 include support for 5G connectivity for blazing-fast internet speeds, Bluetooth 5.2 for seamless wireless audio streaming, and Samsung DeX mode for desktop-like productivity. The device may also offer an improved S Pen stylus for precise input and note-taking.
Samsung Galaxy S25 Ultra in Kenya

Samsung Galaxy S25 Ultra
Pros and Cons
- Impressive 200MP main camera sensor for incredibly detailed photos
- S-Pen support offers a unique and versatile user experience not found in many other flagship phones
- Large 6.9-inch Dynamic AMOLED display with 120Hz refresh rate provides a stunning viewing experience
- Dual stereo speakers with Dolby Atmos deliver rich, immersive sound quality for multimedia consumption
- Powerful Exynos 2200 processor and ample RAM ensure smooth multitasking and gaming performance
- Huge camera bump protrudes significantly from the back, making the phone less stable on flat surfaces
- Ultra-processed photos in certain lighting conditions due to aggressive noise reduction algorithms
- Steep price point may be prohibitive for budget-conscious consumers looking for a flagship device
Design
The Samsung Galaxy S25 Ultra is rumored to have a sleek, premium design with a slim profile and curved edges. It is expected to feature a glass front and back with an aluminum frame for durability. The device may come in various color options to suit different preferences.
Display
The Samsung Galaxy S25 Ultra could come with a large 6.9-inch Dynamic AMOLED 3X display with a resolution of 3200 x 1440 pixels. The screen is expected to support a wide color gamut, HDR10+, and a high peak brightness of 3000 nits. The display may also feature an LTPO panel for improved power efficiency and variable refresh rates.
Privacy and Security
Privacy and security on the Samsung Galaxy S25 Ultra are likely to be enhanced with features such as a secure ultrasonic fingerprint sensor and facial recognition. The device may also include a dedicated secure element for storing sensitive data like biometrics and payment information. Software-based privacy controls and regular security updates are expected to be part of the package.
Cameras
The Samsung Galaxy S25 Ultra is anticipated to boast a sophisticated camera system, featuring a quad-camera setup with a primary sensor of 108 MP, an ultra-wide lens, a periscope telephoto lens with 10x optical zoom, and a depth sensor. The device may support 8K video recording, advanced image processing algorithms, and various shooting modes for professional-quality photos and videos.
Performance
In terms of performance, the Samsung Galaxy S25 Ultra could be powered by the latest Qualcomm Snapdragon processor, offering high-speed performance and energy efficiency. The device may come with ample RAM and storage options for smooth multitasking and storage of large files. 5G connectivity is expected to be supported for fast internet speeds and low latency.
Battery
The Samsung Galaxy S25 Ultra may house a large battery capacity of around 6000mAh, providing long-lasting usage on a single charge. The device is likely to support fast charging technology for quick battery replenishment and may also feature wireless charging and reverse wireless charging capabilities.
Additional Features
Additional features expected on the Samsung Galaxy S25 Ultra include IP68 water and dust resistance, stereo speakers for immersive audio experiences, support for microSD card expansion, and the latest version of Samsung's One UI software for a smooth user interface. The device may also come with NFC, Bluetooth 5.2, and various sensors for enhanced functionality.