Xiaomi Poco X3 NFC vs Realme 9 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9 Pro+
Realme 9 Pro+
Realme

General

Launch Date September 8, 2020 February 21, 2022
Release Year 2020 2022

Physical

Volume 119.33 cm³ 93.94 cm³
Screen Size to Weight Ratio 3.1 "/g 3.52 "/g
Weight 215 g 182 g
Height 165.3 mm 160.2 mm
Width 76.8 mm 73.3 mm
Thickness 9.4 mm 8 mm
Foldable Design No No
Available Colors
  • Cobalt Blue
  • Shadow Gray
  • Midnight Black
  • Aurora Green
  • Sunrise Blue
  • Free Fire Limited Edition

Display

Screen Size 6.67 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 84.2 %
Pixel Density 395 PPI 411 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 450 nits 430 nits
HBM Brightness N/A 600 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 109.86 mAh/in²
Battery Density 43.24 mAh/cm³ 47.9 mAh/cm³
Battery Capacity 5160 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7150-AC Snapdragon 732G (8 nm) Mediatek Dimensity 920 (6 nm)
CPU Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 618 Mali-G68 MC4

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 10 12
Maximum OS Version 12 13

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Poco X3 NFCRealme 9 Pro+Practical Impact
Dimensions165.3 × 76.8 × 9.4 mm160.2 × 73.3 × 8 mmThe Realme 9 Pro+ is more pocketable and easier to handle with one hand due to its smaller size and thinner profile.
Weight215g182gThe Realme 9 Pro+ is significantly lighter, making it more comfortable for extended use, especially for users sensitive to hand fatigue.
BuildStandardStandardBoth phones are standard smartphones.

Display

FeatureXiaomi Poco X3 NFCRealme 9 Pro+Practical Impact
Size6.67"6.4"The Poco X3 NFC offers a slightly larger viewing area, which can be preferable for media consumption and gaming.
TechnologyIPS LCDAMOLEDThe Realme 9 Pro+ has superior display technology offering deeper blacks, better contrast, superior power efficiency for dark themes, more vibrant colors, and overall richer visual experience.
Resolution1080x24001080x2400Both phones have the same level of sharpness.
PPI395411Both phones have very similar pixel density.
Refresh Rate120Hz90HzThe Poco X3 NFC has smoother scrolling and animations, which may be appreciated by gamers and users who value fluidity.
Brightness0 nits0 nitsThe brightness specification is missing and is listed as 0 nits.

Performance

FeatureXiaomi Poco X3 NFCRealme 9 Pro+Practical Impact
ChipsetQualcomm SM7150-AC Snapdragon 732G (8 nm)Mediatek Dimensity 920 (6 nm)The Realme 9 Pro+ has a more powerful and efficient chipset, resulting in faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score328,145496,970The Realme 9 Pro+ offers a significantly snappier user experience and can handle demanding games and applications more easily.
GPUAdreno 618Mali-G68 MC4The Mali-G68 MC4 in the Realme 9 Pro+ generally offers better graphics performance compared to the Adreno 618 in the Poco X3 NFC.

Camera

FeatureXiaomi Poco X3 NFCRealme 9 Pro+Practical Impact
Main Camera64MP, f/1.89, 1/1.7" sensor50MP, f/1.8, 1/1.56" sensorThe Realme 9 Pro+'s larger sensor size and wider aperture allow for better low-light performance and image quality, despite the lower megapixel count.
Selfie Camera20MP, f/2.2, 1/3.4" sensor16MP, f/2.4, 1/3.13" sensorThe Xiaomi Poco X3 NFC has a selfie camera with a slightly larger resolution and wider apperture, which will result in better selfies and low light performance.
Wide Angle Lens13MP, f/2.28MP, f/2.2, 1/2.8" sensorXiaomi Poco X3 NFC takes wide angle lens photos at a larger resolution, which gives more room for post processing.
Portrait Mode (Depth)2MP, f/2.4NoneThe Poco X3 NFC has a dedicated depth sensor for potentially better portrait mode effects. The Realme 9 Pro+ likely uses software processing for portrait mode.
Macro Lens2MP, f/2.42MP, f/2.4, 1/5" sensorBoth phones offer similar macro capabilities for close-up shots.
Video4K@30fps4K@30fpsBoth phones record up to 4K at 30fps. The Realme 9 Pro+ features optical image stabilization (OIS) for smoother video recording.
FeaturesQuad CameraTriple Camera, OIS, Ultra Stable Video, RAWThe Realme 9 Pro+ offers OIS, a more desired feature than a Quad Camera.

Battery

FeatureXiaomi Poco X3 NFCRealme 9 Pro+Practical Impact
Capacity5160mAh4500mAhThe Poco X3 NFC has a larger battery, potentially offering longer battery life, especially for heavy users.
Charging33W Fast Charging60W Fast ChargingThe Realme 9 Pro+ charges significantly faster, allowing users to quickly top up their battery and minimize downtime.

Software

FeatureXiaomi Poco X3 NFCRealme 9 Pro+Practical Impact
OSAndroid 10 (upgradable to 12)Android 12 (upgradable to 13)The Realme 9 Pro+ ships with a newer Android version, offering the latest features, security updates, and potentially longer software support.

Connectivity

FeatureXiaomi Poco X3 NFCRealme 9 Pro+Practical Impact
WiFiWi-Fi 5Wi-Fi 6The Realme 9 Pro+ supports Wi-Fi 6, offering faster and more stable Wi-Fi connections when used with a compatible router.
Bluetooth5.15.2Realme 9 Pro+ has a newer bluetooth version.

Storage

FeatureXiaomi Poco X3 NFCRealme 9 Pro+Practical Impact
Internal64GB/128GB128GB/256GBThe Realme 9 Pro+ offers more internal storage options, which is beneficial for users who store a lot of media, apps, and games.
ExpandableNoNoNeither phone allows for storage expansion via microSD card.

Audio

FeatureXiaomi Poco X3 NFCRealme 9 Pro+Practical Impact
QualityStereo SpeakersStereo Speakers, Dolby Atmos, Hi-Res AudioThe Realme 9 Pro+ offers a richer audio experience with Dolby Atmos and Hi-Res Audio support.

Security

FeatureXiaomi Poco X3 NFCRealme 9 Pro+Practical Impact
FeaturesSide-mounted fingerprint sensorIn-display fingerprint sensorSide-mounted fingerprint sensors are usually faster than the basic fingerprint sensor in the display.

2. Key Differences Analysis

Xiaomi Poco X3 NFC Advantages:

  • Larger Battery: Offers potentially longer battery life, ideal for users who prioritize endurance.
  • 120Hz Refresh Rate: Provides smoother scrolling and animations for a more fluid user experience.
  • Lower Price: (Likely) Generally available at a lower price point, making it more accessible to budget-conscious consumers.

Realme 9 Pro+ Advantages:

  • Superior Performance: The Dimensity 920 chipset offers significantly better performance for gaming, multitasking, and overall responsiveness.
  • Better Camera: The larger sensor and OIS result in superior image quality, especially in low-light conditions.
  • AMOLED Display: Offers vibrant colors, deep blacks, and better power efficiency compared to the IPS LCD on the Poco X3 NFC.
  • Faster Charging: 60W charging allows for quick battery top-ups, minimizing downtime.
  • Newer Software: Ships with a more recent version of Android, with better support in the future.
  • Better Audio: The Dolby Atmos and Hi-Res Audio offer a richer audio experience.
  • Lighter and Smaller: For the users who prefer a lighter phone, this will feel more comfortable.

Trade-offs:

  • Choosing the Poco X3 NFC means sacrificing performance, camera quality, and display technology for a larger battery and lower price.
  • Choosing the Realme 9 Pro+ means paying a higher price and settling for a smaller battery.

3. User Profiles & Recommendations

Xiaomi Poco X3 NFC:

  • Ideal User: Budget-conscious users who prioritize battery life and a smooth display over performance and camera quality.
  • Use Cases:
    • Everyday use (browsing, social media, calls)
    • Users who primarily consume media (videos, music)
    • Mobile gamers who play less demanding games
  • Price-to-Value: Good value for users on a tight budget.

Realme 9 Pro+:

  • Ideal User: Users who prioritize performance, camera quality, and a vibrant display.
  • Use Cases:
    • Mobile gaming (especially demanding games)
    • Photography and videography
    • Power users who multitask frequently
    • Users who value a premium visual and audio experience
  • Price-to-Value: Excellent value for users who want a high-performing mid-range phone.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Poco X3 NFC is likely the more affordable option.
  2. What do you use your phone for the most? If gaming and photography are priorities, the Realme 9 Pro+ is a better choice. If you just use it for everyday tasks, the Poco X3 NFC is a great option.
  3. How important is battery life? If you need maximum battery life, the Poco X3 NFC is likely the better choice. However, the Realme 9 Pro+'s fast charging can compensate for its smaller battery.

Scenario-Based Recommendations:

  • Scenario 1: Budget is under $200, and battery life is critical. Choose the Xiaomi Poco X3 NFC.
  • Scenario 2: Budget is $300-$400, and performance and camera are important. Choose the Realme 9 Pro+.
  • Scenario 3: Need a balance of features and price. This requires more research on current pricing and deals. The Realme 9 Pro+ is the better option for the future if your budget allows.

Which one would I choose and why?

I would choose the Realme 9 Pro+. While the larger battery and 120Hz refresh rate of the Poco X3 NFC are appealing, the overall package offered by the Realme 9 Pro+ is significantly better. The Dimensity 920 chipset provides a noticeable performance boost, the AMOLED display offers a much more enjoyable viewing experience, and the improved camera with OIS is a major advantage. The faster charging is also a big plus. For my personal use case, which involves a mix of gaming, photography, and productivity, the Realme 9 Pro+ is the clear winner. The slightly higher price is justified by the superior performance and features.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.