1. Specifications Comparison
| Feature | Xiaomi Poco X3 NFC | Xiaomi Poco M6 Pro | Practical Impact | 
|---|---|---|---|
| Design | |||
| Dimensions | 165.3 × 76.8 × 9.4 mm, 215g | 161.1 × 75 × 8 mm, 179g | M6 Pro is more pocketable and comfortable for extended use due to its smaller size and lighter weight. | 
| Build Quality | Gorilla Glass 5 | Gorilla Glass 5 | Both offer similar screen protection against scratches and minor impacts. | 
| Display | |||
| Technology | IPS LCD | AMOLED | M6 Pro's AMOLED offers richer colors, deeper blacks, and better power efficiency, especially with dark mode enabled. | 
| Brightness | 0 nits | 1800 nits | M6 Pro is significantly easier to view outdoors in bright sunlight. X3 NFC brightness unavailable. | 
| Refresh Rate | 120Hz | 120Hz | Both offer smooth scrolling and gaming experiences. | 
| Performance | |||
| Chipset | Snapdragon 732G (8 nm) | Mediatek Helio G99 Ultra | M6 Pro's Helio G99 Ultra offers better performance. | 
| AnTuTu Score | 328,145 | 450,000 | M6 Pro provides snappier performance in apps and games due to its higher benchmark score. | 
| GPU | Adreno 618 | Mali-G57 MC2 | Different GPUs, performance may vary depending on the specific game or application. M6 Pro expected to perform better generally. | 
| Camera | |||
| Main Camera | 64MP, f/1.89, 1/1.7", Sony IMX682 | 64MP, f/1.79, 1/2", Omnivision OV64B | X3 NFC's larger sensor potentially captures more light, leading to better low-light performance, while M6 Pro has a wider aperture. | 
| Ultrawide Camera | 13MP | 8MP (Wide Angle + Macro) | X3 NFC has a dedicated ultrawide lens. M6 Pro combines ultrawide and macro into one lens. | 
| Selfie Camera | 20MP, f/2.2, 1/3.4", Samsung S5K3T2 | 16MP, 1/3.06", Omnivision OV16A1Q | X3 NFC has higher resolution for selfies. M6 Pro has a larger sensor. | 
| Video | 4K@30fps with EIS | 1080p@60fps with EIS | X3 NFC records higher resolution video. M6 Pro supports 60fps at 1080p. | 
| OIS | No | Yes | M6 Pro benefits from optical image stabilization for smoother videos and sharper low-light photos. | 
| Battery | |||
| Capacity | 5160mAh | 5000mAh | Battery life should be similar. | 
| Charging | 33W | 67W | M6 Pro charges much faster, reducing downtime. | 
| Software | |||
| OS | Android 10 (up to 12) | Android 13 | M6 Pro offers a newer Android version, potentially with more features and security updates. | 
| Storage | |||
| Internal | 64/128 GB | 128/256/512 GB | M6 Pro offers higher storage options, suitable for users with extensive media libraries. | 
| Expandable | No | No | Neither phone supports microSD cards. | 
| Other | |||
| Bluetooth | 5.1 | 5.2 | M6 Pro offers slightly improved Bluetooth connectivity and efficiency. | 
2. Key Differences Analysis
Xiaomi Poco X3 NFC Advantages:
- Ultrawide Lens: Dedicated ultrawide lens for wider field of view photos.
 - 4K Video Recording: Higher resolution video recording for more detailed footage.
 - Larger Main Camera Sensor: Potentially better low-light camera performance.
 - Side-mounted fingerprint sensor: More advance fingerprint sensor
 
Xiaomi Poco M6 Pro Advantages:
- AMOLED Display: Superior display technology with better colors and contrast.
 - Brighter Display: Excellent outdoor visibility.
 - Faster Charging: Significantly faster charging speeds.
 - Better Performance: Better AnTuTu benchmark.
 - Optical Image Stabilization (OIS): Improved video and low-light photo quality.
 - Newer Android Version: Access to the latest features and security updates.
 - Higher Storage Options: Suitable for users needing more storage space.
 - Newer Bluetooth Version: Slightly better Bluetooth connectivity and efficiency.
 
Trade-offs:
- X3 NFC sacrifices display quality, performance, charging speed, and software features for a ultrawide lens.
 - M6 Pro lacks the ultrawide lens, but offers a better overall user experience in most other aspects.
 
3. User Profiles & Recommendations
Xiaomi Poco X3 NFC Ideal Users:
- Users prioritizing a ultrawide camera and 4K video recording.
 - Budget-conscious buyers who don't need the latest features or performance.
 - Users who prefer the larger size and weight of the phone.
 
Use Cases:
- Capturing wide landscapes or group photos.
 - Recording 4K videos for social media or personal use.
 
Xiaomi Poco M6 Pro Ideal Users:
- Users who want a vibrant display for media consumption and gaming.
 - Users who value fast charging and long battery life.
 - Users who want a smooth and responsive user experience.
 - Users who want the latest software features and security updates.
 
Use Cases:
- Watching movies and videos on the go.
 - Playing demanding mobile games.
 - Taking photos and videos in various lighting conditions.
 - Multitasking between multiple apps.
 
4. Decision Framework
Key Questions to Consider:
- How important is display quality to you? (AMOLED vs. IPS LCD)
 - How much do you value fast charging? (33W vs. 67W)
 - Do you need 4K video recording or optical image stabilization?
 
Scenario-Based Recommendations:
- Budget User: If budget is the absolute primary concern, the Poco X3 NFC is the only choice due to its older age it should be cheaper.
 - Multimedia Enthusiast: The Poco M6 Pro is the better choice due to its AMOLED display and faster charging.
 - Mobile Gamer: The Poco M6 Pro is the superior choice due to its better performance.
 
My Choice
I would choose the Xiaomi Poco M6 Pro. While the Poco X3 NFC has its strengths, the M6 Pro offers a more modern and well-rounded experience. The AMOLED display, faster charging, and better performance are significant advantages that outweigh the lack of a ultrawide camera lens. The optical image stabilization is also a huge plus for video recording and low-light photography. For my personal use, the M6 Pro would be the better device.