1. Specifications Comparison
| Feature | Xiaomi Poco F3 | Motorola Moto G51 5G | Practical Impact |
|---|---|---|---|
| Design | |||
| Dimensions | 163.7 × 76.4 × 7.8 mm | 170.5 × 76.5 × 9.1 mm | Poco F3 is more compact & thinner; G51 is taller and bulkier. |
| Weight | 196g | 208g | Poco F3 is slightly lighter, potentially more comfortable for extended use. |
| Display | |||
| Size | 6.67" | 6.8" | G51 has a marginally larger display; difference is not very noticeable |
| Resolution | 1080x2400 | 1080x2400 | Identical sharpness, both display FHD content well. |
| PPI | 395 | 387 | Very similar pixel density. |
| Technology | AMOLED | IPS LCD | Poco F3 offers better contrast, deeper blacks and more vibrant colors. |
| Refresh Rate | 120Hz | 120Hz | Both offer smooth scrolling and animations. |
| Brightness | 1300 nits | 0 nits | Poco F3 offers significantly better outdoor visibility, G51's brightness is unknown. |
| Performance | |||
| Chipset | Qualcomm Snapdragon 870 5G (7nm) | Qualcomm Snapdragon 480+ 5G (8nm) | Poco F3 offers significantly faster processing speeds. |
| AnTuTu Score | 800,216 | 381,000 | Poco F3 performs much better for gaming and demanding apps. |
| GPU | Adreno 650 | Adreno 619 | Poco F3 has a more powerful GPU, providing better graphics performance |
| Battery | |||
| Capacity | 4520mAh | 5000mAh | G51 has slightly more battery life, though real world differences may be minor. |
| Charging | 33W Fast Charging | 10W Fast Charging | Poco F3 charges significantly faster. |
| Battery Tech | Li-Polymer | Li-Ion | Poco F3 supports QC3+/PD3.0 protocols, for faster, more reliable charging. |
| Camera | |||
| Main Camera Resolution | 48MP | 50MP | Similar resolution for standard shots, differences depend on image processing |
| Main Camera Aperture | f/1.79 | f/1.8 | Poco F3 captures slightly more light |
| Main Camera Sensor Size | 1/2" | 1/2.76" | Poco F3 has slightly better low light performance |
| Main Camera Sensor Model | Sony IMX582 Exmor RS | Samsung S5KJN1 | Differences in image processing algorithms |
| Main Camera Pixel Size | 0.80 µm | 0.64 µm | Poco F3 theoretically gathers more light per pixel |
| Selfie Camera Resolution | 20MP | 13MP | Poco F3 captures higher resolution selfies. |
| Selfie Camera Aperture | f/2.45 | f/2.2 | G51 captures slightly more light for selfies |
| Selfie Camera Pixel Size | 0.80 µm | 1.12 µm | G51 theoretically has better low light performance for selfies |
| Wide Angle Lens | No | 8MP | G51 has an ultrawide option |
| Macro Lens | No | 2MP | G51 has dedicated macro camera |
| Video Recording (Main) | Up to 4K@30fps | Up to 1080p@60fps | Poco F3 can record 4K videos. |
| Slow Motion | 960fps | 240fps | Poco F3 has much higher slow motion capabilities |
| Software | |||
| OS | Android 11 (Upgradable to 13) | Android 11 (Upgradable to 12) | Poco F3 has a potentially longer software update support. |
| Connectivity | |||
| WiFi | Wi-Fi 6 (802.11ax) | 802.11ac | Poco F3 supports newer WiFi standard. |
| Bluetooth | Bluetooth 5.1 LE | Bluetooth 5.1 LE | Poco F3 supports APT-x, LDAC, SBC, AAC for better audio quality over Bluetooth. |
| GPS | GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System | GPS, A-GPS, GLONASS, Beidou, SUPL, Galileo | Poco F3 supports a wider range of systems for higher location accuracy. |
| Storage | |||
| Internal Storage | 128GB/256GB | 64GB/128GB | Poco F3 offers greater internal storage options. |
| RAM | 6GB/8GB | 4GB/8GB | Poco F3 can have more RAM for multitasking |
| Expandable Storage | No | No | No expandable storage for either device. |
| Audio | |||
| Audio Quality | Dolby Atmos, Hi-Res Audio, Stereo Speakers | Dolby Atmos, 2 microphones | Poco F3 has an overall better audio experience for media consumption. |
| Security | |||
| Features | side-mounted fingerprint sensor | side-mounted fingerprint sensor | Both provide basic biometric security |
| Build Quality | |||
| Screen Protection | Corning Gorilla Glass 5 | Unknown | Poco F3 has superior screen protection |
| Sensors | |||
| Sensors | Biometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Proximity: Ultrasonic proximity virtual | Biometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Gyroscope | Poco F3 has more sensors, better for gaming and advanced features. |
2. Key Differences Analysis
Xiaomi Poco F3 Advantages:
- Superior Display: AMOLED screen offers much better contrast, deeper blacks, and vibrant colors making content viewing significantly better.
- Significantly Higher Performance: Snapdragon 870 chipset provides a far faster and smoother experience, especially noticeable in gaming and demanding applications.
- Faster Charging: 33W charging is much quicker than the Motorola G51's 10W charging.
- Better Camera Video Recording: 4k at 30 fps compared to 1080p at 60fps.
- Better Audio Experience: Stereo speakers and Hi-Res Audio provide a more immersive sound experience.
- More RAM and Storage Options: Offers higher RAM and storage variants, good for heavy users.
- Better Wi-Fi Support: Wi-Fi 6 provides faster speeds and lower latency.
- Better GPS accuracy: Supports more satellite systems.
- Better Screen Protection: Corning Gorilla Glass 5 offers superior protection
- More Sensors: Offers more sensors for advanced features.
Motorola Moto G51 5G Advantages:
- Larger Battery: Slightly larger battery capacity, potentially better battery life.
- Wider Camera Options: Includes an ultrawide and a dedicated macro lens, offering more versatility.
- Wider Selfie Aperture: Better low light selfies
Trade-offs:
- Poco F3: Compromises on camera versatility (no ultrawide or macro), but focuses on better primary camera and overall speed and display quality.
- Moto G51 5G: Larger battery and camera versatility are traded off for significantly weaker performance, lower-quality screen and slower charging
3. User Profiles & Recommendations
Xiaomi Poco F3 Ideal User:
- Gamers: The superior chipset and GPU make it ideal for mobile gaming.
- Media Consumers: The AMOLED display and stereo speakers provide an excellent experience for watching videos and movies.
- Power Users: Those who need fast performance for multitasking and demanding apps, paired with good storage.
- Users needing good outdoor visibility: The higher brightness will be very useful.
- Users needing good and reliable charging speed: The higher charging speeds will ensure that the phone is ready when needed.
Use Cases:
- High-performance gaming, smooth experience for heavy apps, vivid media consumption.
Motorola Moto G51 5G Ideal User:
- Budget-Conscious Users: Users looking for a more affordable phone.
- Casual Photographers: Users that appreciate having ultrawide and macro camera options for diverse shooting scenarios.
- Users needing longer battery life The bigger battery may have a slightly better battery life.
Use Cases:
- Basic photography, longer battery life for less intensive tasks, cost-effective daily use.
Price-to-Value Ratio:
- The Xiaomi Poco F3 offers a better price-to-performance ratio overall, if the budget allows. The G51 might be considered only for users with a very tight budget, as it compromises a lot for a lower price.
4. Decision Framework
Key Questions for Buyers:
- How important is performance for gaming and daily tasks? (If high, Poco F3 is clearly superior).
- How much do you value display quality, especially for media consumption? (Poco F3 is far better with its AMOLED).
- What is your budget constraint? (G51 is cheaper, but with heavy compromises)
Scenario-Based Recommendations:
- Scenario 1: Gaming and Performance Focused: Choose the Xiaomi Poco F3 for its superior chipset and display.
- Scenario 2: Budget Focused with Basic Needs: If budget is the primary constraint the Motorola Moto G51 5G would fit the budget better but with heavy compromises.
- Scenario 3: Balanced Use: If the user is looking for good performance, screen and camera experience, the Xiaomi Poco F3 offers better value.
My Choice
If I were choosing between these two phones, I would pick the Xiaomi Poco F3. The performance difference is just too significant to ignore. The Snapdragon 870 in the Poco F3 is a much more powerful processor than the Snapdragon 480+ found in the Moto G51 5G. This difference translates to smoother multitasking, faster app loading, and a much better gaming experience.
Additionally, the AMOLED screen on the Poco F3 is far superior to the LCD on the G51. I value good screen quality and the contrast and vibrancy of an AMOLED panel make a significant difference in the user experience. While I would like a wider array of cameras, the main camera on the Poco is a better performer.
While the G51 has a slightly larger battery and more camera versatility, those are not enough to offset the shortcomings in performance and display quality. The Poco F3 also charges much faster with its 33W charging. The Poco F3 also has superior WiFi connectivity, audio, screen protection and sensor array, all making it a better choice.
The overall user experience would be much better with the Xiaomi Poco F3, which provides a far superior price to performance ratio.
