1. Specifications Comparison
Design
| Feature | Samsung Galaxy Note20 Ultra 5G | ZTE Blade A75 4G | Practical Impact |
|---|---|---|---|
| Dimensions | 164.8 × 77.2 × 8.1 mm | 164.1 × 75.8 × 8.6 mm | Note20 Ultra is slightly wider and thinner; A75 is thicker, potentially feeling bulkier. |
| Weight | 208g | 189g | A75 is lighter, making it more comfortable for extended use and portability. |
| Build Quality (Screen Protection) | Corning Gorilla Glass Victus | Unknown | Note20 Ultra offers significantly better scratch and drop resistance for the display. |
Display
| Feature | Samsung Galaxy Note20 Ultra 5G | ZTE Blade A75 4G | Practical Impact |
|---|---|---|---|
| Size | 6.9" | 6.6" | Note20 Ultra provides a larger viewing area for media consumption and multitasking. |
| Resolution | 1440x3088 | 720x1612 | Note20 Ultra offers significantly sharper and more detailed visuals, enhancing the viewing experience. |
| PPI | 496 | 267 | Note20 Ultra has much higher pixel density, resulting in crisper text and images. |
| Technology | AMOLED | IPS LCD | Note20 Ultra provides superior color accuracy, deeper blacks, and better contrast, leading to a more vibrant and immersive display. |
| Refresh Rate | 120Hz | 90Hz | Note20 Ultra offers smoother scrolling and animations, particularly noticeable in gaming and fast-paced content. |
| Brightness | 1500 nits | 0 nits | Note20 Ultra will be much easier to view in direct sunlight. ZTE Blade A75 4G has no information on brightness. |
Performance
| Feature | Samsung Galaxy Note20 Ultra 5G | ZTE Blade A75 4G | Practical Impact |
|---|---|---|---|
| Chipset | Exynos 990 (7 nm+) | Unisoc T606 (12 nm) | Note20 Ultra's chipset is significantly more powerful, enabling smoother multitasking, faster app loading, and better gaming performance. |
| AnTuTu Score | 666,551 | 240,000 | Note20 Ultra demonstrates significantly better performance in benchmarks. |
| GPU | Mali-G77 MP11 | Mali-G57 MP1 | Note20 Ultra's GPU offers superior graphics performance for gaming and graphically intensive applications. |
| RAM | 8 GB or 12 GB | 4 GB or 8 GB | Note20 Ultra handles multitasking and demanding apps more efficiently, reducing lag and improving overall responsiveness. |
Camera
| Feature | Samsung Galaxy Note20 Ultra 5G | ZTE Blade A75 4G | Practical Impact |
|---|---|---|---|
| Main Camera Resolution | 108MP | 50MP | Note20 Ultra captures more detailed and higher-resolution photos, allowing for better cropping and printing. |
| Telephoto Lens | Yes (13MP) | No | Note20 Ultra offers optical zoom capabilities, allowing for closer shots without significant quality loss. |
| Wide Angle Lens | Yes (12.2MP) | No | Note20 Ultra allows for capturing wider scenes and landscapes. |
| Selfie Camera Resolution | 10MP | 8MP | Note20 Ultra captures slightly more detailed selfies. |
| Video Recording | Up to 8K@24fps | Up to 1080p@30fps | Note20 Ultra offers significantly higher video recording capabilities, suitable for professional-grade video content creation. |
| Features | OIS, 8K Video, etc. | Digital Image Stabilization, etc. | Note20 Ultra includes advanced camera features such as optical image stabilization for smoother videos and sharper photos. |
Battery
| Feature | Samsung Galaxy Note20 Ultra 5G | ZTE Blade A75 4G | Practical Impact |
|---|---|---|---|
| Capacity | 4500mAh | 5000mAh | A75 has a larger battery, potentially providing longer battery life. |
| Charging | 45W Fast Charging | 22.5W Fast Charging | Note20 Ultra charges faster, reducing downtime. |
| Wireless Charging | Yes | No | Note20 Ultra offers convenient wireless charging capabilities. |
Software
| Feature | Samsung Galaxy Note20 Ultra 5G | ZTE Blade A75 4G | Practical Impact |
|---|---|---|---|
| OS | Android 10 (upgradable to 13) | Android 13 | A75 has a more up-to-date operating system. |
Storage
| Feature | Samsung Galaxy Note20 Ultra 5G | ZTE Blade A75 4G | Practical Impact |
|---|---|---|---|
| Internal | 128/256/512 GB | 128/256 GB | Note20 Ultra offers a higher maximum storage option, suitable for users with large media libraries. |
| Expandable Storage | No | No | Neither phone allows for expandable storage. |
2. Key Differences Analysis
Samsung Galaxy Note20 Ultra 5G Advantages:
- Superior Display: AMOLED, higher resolution, higher refresh rate, and brightness result in a significantly better viewing experience.
- Higher Performance: The Exynos 990 chipset and more RAM offer smoother multitasking, faster app loading, and better gaming capabilities.
- Advanced Camera System: Higher resolution main camera, telephoto lens, wide-angle lens, and 8K video recording provide greater versatility and image quality.
- Faster Charging & Wireless Charging: 45W fast charging and wireless charging offer faster and more convenient charging options.
- Better Build Quality: Gorilla Glass Victus offers superior screen protection.
ZTE Blade A75 4G Advantages:
- Newer OS: Ships with a more recent version of Android (Android 13).
- Lighter Weight: More comfortable for extended use and portability.
- Potentially Better Battery Life: Larger battery capacity may lead to longer battery life.
- More advanced fingerprint sensor: Side-mounted fingerprint sensor
Trade-offs:
- Choosing the Note20 Ultra means paying a premium for a high-end experience but sacrificing the newer OS.
- Choosing the ZTE Blade A75 4G means saving money but accepting significant compromises in display quality, performance, and camera capabilities.
3. User Profiles & Recommendations
Samsung Galaxy Note20 Ultra 5G Ideal Users:
- Power Users: Individuals who demand high performance for multitasking, gaming, and content creation.
- Photography Enthusiasts: Users who prioritize camera quality and versatility for capturing photos and videos in various scenarios.
- Media Consumers: Users who enjoy watching videos and playing games on their smartphones and want the best possible viewing experience.
- Business Professionals: Users who need a reliable and feature-rich smartphone for productivity and communication.
Use Cases:
- Gaming: Demanding mobile games run smoothly with the powerful chipset and GPU.
- Photography: Capturing high-quality photos and videos in diverse conditions.
- Video Editing: Editing 4K or 8K video content on the go.
- Productivity: Multitasking between multiple apps and documents seamlessly.
ZTE Blade A75 4G Ideal Users:
- Budget-Conscious Consumers: Individuals who prioritize affordability over top-tier features.
- Basic Smartphone Users: Users who primarily use their smartphones for basic tasks such as calling, texting, and browsing the web.
- First-Time Smartphone Buyers: Individuals who are new to smartphones and want an easy-to-use and affordable device.
Use Cases:
- Basic Communication: Making calls, sending texts, and using messaging apps.
- Web Browsing: Accessing the internet for basic browsing and social media.
- Media Playback: Watching videos and listening to music at a basic level.
Price-to-Value Ratio:
- The Note20 Ultra offers a high price-to-value ratio for users who demand top-tier performance and features. However, it's an older phone, so the price should reflect that.
- The A75 provides an excellent price-to-value ratio for budget-conscious consumers who prioritize affordability.
4. Decision Framework
Key Questions to Consider:
- What is your budget? The price difference between these two phones is significant.
- What are your primary use cases for a smartphone? Do you need high performance for gaming and content creation, or do you primarily use it for basic communication and browsing?
- How important is display quality and camera performance to you? The Note20 Ultra offers a vastly superior display and camera system.
Scenario-Based Recommendations:
- Scenario 1: If you have a limited budget and primarily need a smartphone for basic tasks, the ZTE Blade A75 4G is the better choice.
- Scenario 2: If you demand high performance, excellent camera capabilities, and a superior display, and are willing to pay more, the Samsung Galaxy Note20 Ultra 5G is the better option.
- Scenario 3: If you want the most up-to-date software experience and are willing to compromise on other features, the ZTE Blade A75 4G might be suitable.
My Choice
If I were to choose between these two phones, I would pick the Samsung Galaxy Note20 Ultra 5G. While it's an older device, the substantial difference in display quality, processing power, and camera capabilities makes it a far more versatile and enjoyable device to use on a daily basis. The AMOLED screen with its high resolution and refresh rate provides a stunning visual experience, perfect for media consumption and gaming. The powerful processor ensures smooth performance even with demanding applications, and the advanced camera system allows me to capture high-quality photos and videos in various scenarios. Although the ZTE Blade A75 4G is newer and lighter, the compromises in performance and overall user experience are too significant for me.
