Smartphone Comparison: Xiaomi Poco X3 NFC vs. Cubot KingKong X
1. Specifications Comparison
Design
| Feature | Xiaomi Poco X3 NFC | Cubot KingKong X | Practical Impact |
|---|---|---|---|
| Dimensions | 165.3 × 76.8 × 9.4 mm | 170.9 × 82.2 × 18.7 mm | The KingKong X is significantly larger and thicker, making it less pocketable and harder to use one-handed. The Poco X3 NFC is more ergonomic. |
| Weight | 215g | 388g | The KingKong X is substantially heavier, which could lead to fatigue during prolonged use. The Poco X3 NFC is more comfortable for extended use. |
| Build Quality (Screen Protection) | Corning Gorilla Glass 5 | Unknown | The Poco X3 NFC has a more durable screen, reducing the risk of scratches and cracks. |
| Ruggedness | Not explicitly ruggedized | Likely Ruggedized (Given the KingKong line) | The KingKong X is likely more resistant to drops, water, and dust. Assuming based on product line. |
Display
| Feature | Xiaomi Poco X3 NFC | Cubot KingKong X | Practical Impact |
|---|---|---|---|
| Size | 6.67" | 6.58" | Negligible difference in screen real estate. |
| Resolution | 1080x2400 | 1080x2408 | Essentially identical sharpness. |
| Pixel Density | 395 PPI | 401 PPI | Practically indistinguishable image clarity. |
| Technology | IPS LCD | IPS LCD | Similar viewing angles and color reproduction. |
| Refresh Rate | 120Hz | 120Hz | Both offer smoother scrolling and gaming experience. |
| Brightness | 0 nits | 0 nits | Data Error Both devices showing 0 nits. Presuming data error as this is not possible. If correct, both devices are unusable. |
Performance
| Feature | Xiaomi Poco X3 NFC | Cubot KingKong X | Practical Impact |
|---|---|---|---|
| Chipset | Qualcomm Snapdragon 732G (8 nm) | MediaTek Dimensity 7050 (6 nm) | The Dimensity 7050 offers significantly better performance for gaming, multitasking, and demanding applications. |
| AnTuTu Score | 328,145 | 545,000 | The KingKong X provides a noticeably smoother and more responsive user experience. |
| GPU | Adreno 618 | Mali-G68 MC4 | The Mali-G68 MC4 offers better graphics performance, leading to higher frame rates and smoother visuals in games. |
| RAM | 6 GB or 8 GB | 16 GB | The KingKong X can handle significantly more apps running in the background without slowdowns. |
Camera
| Feature | Xiaomi Poco X3 NFC | Cubot KingKong X | Practical Impact |
|---|---|---|---|
| Main Camera | 64MP, f/1.89, 1/1.7" Sony IMX682 | 100MP, f/1.89, 1/1.8" Omnivision OVA0B40 | While the KingKong X has a higher megapixel count, the larger sensor size on the Poco X3 NFC could result in better low-light performance. Real-world performance depends on image processing. |
| Ultrawide Lens | 13MP, f/2.2 | None | The Poco X3 NFC offers wider field-of-view shots for landscapes and group photos. |
| Selfie Camera | 20MP, f/2.2, 1/3.4" Samsung S5K3T2 | 32MP, f/2.25, 1/2.8" Sony IMX616 | The KingKong X captures more detailed selfies, potentially with better dynamic range due to a larger sensor. |
| Macro/Depth | 2MP/2MP | 5MP/5MP | KingKong X has better portrait and macro details. |
| Video Recording | 4K@30fps (EIS), 1080p@120fps (EIS), 720p@960fps (EIS) | 4K@30fps, 1080p@30fps | The Poco X3 NFC offers more flexible video recording options, including 1080p at 120fps, and 720p at 960fps for slow motion. |
| Features | Digital zoom, Quadruple camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode | 4K Video, Triple camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Scene mode, Self-timer | The Poco X3 NFC has many software features. KingKong X has Phase detection autofocus (PDAF) offering quicker focus. |
Battery
| Feature | Xiaomi Poco X3 NFC | Cubot KingKong X | Practical Impact |
|---|---|---|---|
| Capacity | 5160mAh | 10200mAh | The KingKong X provides significantly longer battery life, potentially lasting for days on a single charge. |
| Charging | 33W Fast Charging | 33W Fast Charging | Both devices charge at the same rate, but the KingKong X will take significantly longer to fully charge due to its larger capacity. |
| Features | Non-removable, Middle Middle Tab Technology | Non-removable | Middle Middle Tab Technology is related to battery design, impacts discharge/charge cycles. |
Storage
| Feature | Xiaomi Poco X3 NFC | Cubot KingKong X | Practical Impact |
|---|---|---|---|
| Internal | 64 GB or 128 GB | 256 GB or 512 GB | The KingKong X offers substantially more storage for apps, photos, videos, and other files. |
| Expandable | No | No | Neither phone allows for expanding storage via microSD card. |
Connectivity
| Feature | Xiaomi Poco X3 NFC | Cubot KingKong X | Practical Impact |
|---|---|---|---|
| Wi-Fi | 802.11a/b/g/n/ac, Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO | 802.11a/b/g/n/ac/ax, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO | The KingKong X supports Wi-Fi 6 (802.11ax), offering faster speeds and better performance on compatible networks. |
| Bluetooth | 5.1 LE, A2DP, EDR, HID, APT-x | 5.1 LE, A2DP, LE | Poco X3 NFC offers better connectivity features. |
Software
| Feature | Xiaomi Poco X3 NFC | Cubot KingKong X | Practical Impact |
|---|---|---|---|
| OS | Android 10 (Upgradable to 12) | Android 14 | The KingKong X offers a more up-to-date Android experience, with the latest features, security updates, and optimizations. |
2. Key Differences Analysis
Xiaomi Poco X3 NFC Advantages:
- Lighter and More Ergonomic: More comfortable for everyday use.
- Wider array of video recording: Better video recording flexibility.
- Ultrawide Camera: Offers more versatile photography options.
- Screen Protection: More durable screen.
- Audio Quality: Features better audio quality with noise cancellation microphone, stereo speakers, and 2 microphones
Cubot KingKong X Advantages:
- Significantly Better Performance: Faster processor and more RAM for smoother multitasking and gaming.
- Much Larger Battery: Significantly longer battery life.
- More Internal Storage: Ample storage for files and media.
- Newer Android Version: Access to the latest features and security updates.
- Likely Rugged Design: Greater durability in harsh environments.
Trade-offs:
- The Poco X3 NFC prioritizes portability and a wider camera system, trading off performance and battery life.
- The KingKong X prioritizes performance, battery, and durability at the expense of bulk and weight.
3. User Profiles & Recommendations
Xiaomi Poco X3 NFC:
- Ideal User: Casual users who value portability, a versatile camera system (including an ultrawide lens), and are not demanding gamers or power users.
- Use Cases:
- Everyday photography and social media sharing.
- General web browsing, social media, and video streaming.
- Users who prefer a lighter and more pocketable device.
Cubot KingKong X:
- Ideal User: Users who need a phone that can withstand harsh environments, require long battery life, and demand smooth performance for gaming and multitasking.
- Use Cases:
- Outdoor workers (construction, landscaping, etc.).
- Adventurers and travelers who need a durable and long-lasting device.
- Mobile gamers and users who run demanding applications.
4. Decision Framework
Key Questions to Consider:
- How important is battery life to you? (If you need multi-day battery, the KingKong X is the clear choice.)
- What is your primary use case? (If you need high performance the KingKong X is the clear choice.)
- How important is portability and ergonomics? (If you prioritize comfort and ease of use, the Poco X3 NFC is better.)
Scenario-Based Recommendations:
- Scenario 1: Construction Worker: Choose the Cubot KingKong X for its ruggedness, long battery life, and reliable performance on the job site.
- Scenario 2: Casual User: The Xiaomi Poco X3 NFC is the clear choice due to its lower weight.
- Scenario 3: Mobile Gamer: Choose the Cubot KingKong X for its superior performance and ample RAM.
Personal Choice
If I had to choose between these two phones, I would pick the Cubot KingKong X. Although the weight and size are a disadvantage, the drastically improved performance offered by the Dimensity 7050 and 16GB of RAM would provide a much smoother and more enjoyable user experience. The significantly larger battery is also a huge plus, as it reduces the need for frequent charging. As it is 2024, the older Android software on the Poco X3 is a big issue, which could be a security risk.
