Xiaomi Mi 11 Pro vs OnePlus 9R - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9R
OnePlus 9R
Oneplus

General

Launch Date April 2, 2021 April 14, 2021
Release Year 2021 2021

Physical

Volume 104.18 cm³ 100.21 cm³
Screen Size to Weight Ratio 3.27 "/g 3.47 "/g
Weight 208 g 189 g
Height 164.3 mm 161 mm
Width 74.6 mm 74.1 mm
Thickness 8.5 mm 8.4 mm
Foldable Design No No
Available Colors
  • Black
  • Green
  • Purple
  • Carbon Black
  • Lake Blue

Display

Screen Size 6.81 " 6.55 "
Resolution 1440 x 3200 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 91.4 % 86.8 %
Pixel Density 515 PPI 402 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1500 nits N/A

Hardware

Battery Capacity per Screen Area 107.81 mAh/in² 104.89 mAh/in²
Battery Density 47.99 mAh/cm³ 44.9 mAh/cm³
Battery Capacity 5000 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU Adreno 660 Adreno 650

Connectivity

USB Version 2.0 3.1
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.1, OTG

Software

Operating System Android Android
Initial OS Version 11 10
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Mi 11 ProOnePlus 9RPractical Impact
Physical Size164.3 × 74.6 × 8.5 mm161 × 74.1 × 8.4 mmXiaomi is slightly taller, but both are nearly identical in width and thickness.
Weight208g189gOnePlus 9R is noticeably lighter, making it more comfortable for prolonged handling.

Display

FeatureXiaomi Mi 11 ProOnePlus 9RPractical Impact
Size6.81"6.55"Xiaomi offers a slightly larger display, better for immersive media consumption.
Resolution1440x32001080x2400Xiaomi's higher resolution leads to sharper, clearer visuals, especially noticeable in text and fine details.
Pixel Density515 ppi402 ppiXiaomi provides a significantly sharper image, reducing pixelation and improving overall clarity.
TechnologyAMOLEDAMOLEDBoth have excellent color reproduction and deep blacks common to AMOLED screens.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations, enhancing the user experience.
Brightness1700 nits0 nitsXiaomi's vastly superior brightness ensures excellent visibility in direct sunlight, a crucial difference. The OnePlus 9R brightness value seems to be missing or incorrect.

Performance

FeatureXiaomi Mi 11 ProOnePlus 9RPractical Impact
ChipsetSnapdragon 888 5G (5 nm)Snapdragon 870 5G (7 nm)Snapdragon 888 generally offers slightly better raw performance and power efficiency, though the 870 is still high end.
AnTuTu Score854,267821,600Both phones provide very similar real-world performance, adequate for demanding tasks.
GPUAdreno 660 (Adreno 660)Adreno 650 (Qualcomm Adreno 650)Adreno 660 provides more graphical processing power than the Adreno 650, beneficial for gaming.

Camera

FeatureXiaomi Mi 11 ProOnePlus 9RPractical Impact
Main Camera50MP, f/1.95, 1/1.12", Samsung GN2, 1.4µm48MP, f/1.7, 1/2", Sony IMX586, 0.8µmXiaomi's larger sensor is likely to capture more light, resulting in better low-light performance and more detailed images. Wider aperture on the 9R theoretically lets in more light but is likely offset by the smaller sensor.
Selfie Camera20MP, f/2.3, 1/3.4", Samsung S5K3T2, 0.8µm16MP, f/2.4, 1/3.13", Sony IMX471, 1.0µmXiaomi offers higher resolution. OnePlus 9R has larger pixel size which may result in slightly better low-light performance.
Wide Angle Lens13MP, f/2.2, 1/3.06", Omnivision OV13B10, 1.12µm16MP, f/2.2, 1/3.09", Sony IMX481, 1.0µmOnePlus 9R offers higher resolution, Xiaomi Mi 11 Pro has a slightly larger sensor.
Portrait ModeN/A2MP, f/2.4OnePlus 9R has a dedicated depth sensor for portrait mode, improving background blur.
Macro LensN/A5MP, f/2.4OnePlus 9R offers a dedicated macro camera for close-up photography.
Telephoto + macro8MP, 1/4.4", Omnivision OV08A10, 1.0µmN/AXiaomi offers a telephoto camera for optical zoom and an additional macro lens.
VideoUp to 8K@24fps, HDR, EISUp to 4K@60fps, HDR, EISXiaomi offers higher video resolution (8K), potentially better for professional use. Both offer stabilization for smooth footage.
DXOMarkOverall: 124, Photo: 118, Video: 132N/AXiaomi's camera has received a good score from DXOMark, whereas OnePlus' camera has not been tested.

Battery

FeatureXiaomi Mi 11 ProOnePlus 9RPractical Impact
Capacity5000 mAh4500 mAhXiaomi offers a larger battery, translating to longer battery life, especially under heavy use.
Charging67W fast charging, Li-Ion Polymer65W fast charging, Li-PolymerBoth offer fast charging, the difference between 67W and 65W is unlikely to be noticeable.
FeaturesReverse, 67W wireless, 10W reverse wirelessNon-removableXiaomi offers versatile charging options (wireless, reverse charging), increasing convenience. OnePlus does not provide wireless charging or reverse charging.

2. Key Differences Analysis

Xiaomi Mi 11 Pro Advantages

  • Superior Display: Higher resolution and brightness offer significantly better viewing experience, particularly in sunlight.
  • Better Main Camera Sensor: Larger main sensor likely leads to better image quality, especially in low light.
  • Telephoto and Macro Lens: Offers a versatile telephoto + macro lens for greater zoom range and close-up photography capabilities.
  • Higher Video Resolution: 8K recording for professional-grade content creation.
  • Larger Battery & Charging Versatility: Offers a larger battery and advanced charging features, including wireless and reverse wireless.
  • Heart Rate Sensor Additional sensor that can be useful for fitness tracking.

OnePlus 9R Advantages

  • Lighter Design: Significantly lighter, making it more comfortable for prolonged use.
  • Dedicated Depth & Macro Camera: Offers a dedicated depth sensor and macro lens for portrait and close-up photography.
  • Updated Android Version: Can be upgraded to a newer version of Android (Android 13)
  • Lower Price Point: Can be found cheaper, as the Mi 11 Pro was a more premium phone.

Trade-offs

  • Xiaomi Mi 11 Pro: Heavier and bulkier, less comfortable for one-handed use, and it is more expensive.
  • OnePlus 9R: The display and main camera aren't as capable as the Mi 11 Pro. Also lacks wireless charging, reverse charging, and other high-end features.

3. User Profiles & Recommendations

Xiaomi Mi 11 Pro Ideal Users

  • Media Enthusiasts: Users who consume a lot of videos, movies, and enjoy high-resolution content on their phones will benefit from the enhanced display.
  • Photography Enthusiasts: Users who prioritize versatile camera systems, particularly high-resolution photos and videos in varied conditions.
  • Power Users: Those who prioritize a powerful phone, with a great screen, all day battery, and wireless charging.

Use Cases:

  • Outdoor Use: The bright display excels in sunny environments.
  • Professional Photography: The 8K video and quality main camera is suitable for professional or advanced users.
  • Mobile Gaming: The stronger chipset and GPU offer a smoother gaming experience.

OnePlus 9R Ideal Users

  • Casual Users: Users who prefer a light and comfortable phone that still performs well in daily tasks.
  • Social Media Content Creators: Users who enjoy shooting social media-friendly videos and photos.
  • Budget-Conscious Buyers: Users seeking value for money, prioritizing core performance and functionality.

Use Cases:

  • Everyday Use: Light, comfortable design for easy daily use and handling.
  • Portrait Photography: The dedicated depth and macro lenses offer more flexibility.
  • Social Media & Vlogging: Good all around experience for most social media activities.

4. Decision Framework

Key Questions for Buyers:

  1. Display Priority: How much does high resolution and brightness matter to you, especially for outdoor use?
  2. Camera Needs: Do you need advanced photo and video features, including 8K, optical zoom, and superior main camera performance?
  3. Comfort vs. Features: Do you prefer a lightweight phone that is easier to handle, or are you willing to accept extra weight for a more feature-rich experience?

Scenario-Based Recommendations:

  • Scenario 1: Ultimate Media Consumption and Photography
    • Recommendation: Xiaomi Mi 11 Pro. The vastly superior screen and advanced camera features justify the higher cost and larger size.
  • Scenario 2: Lightweight Phone for Daily Use & Photography
    • Recommendation: OnePlus 9R. The phone offers a lighter experience, good camera, and adequate performance for everyday usage at a more affordable price point.
  • Scenario 3: Heavy User Needing The Most Out Of Their Device:
    *   **Recommendation:** **Xiaomi Mi 11 Pro.** Its superior display, advanced camera system, larger battery, and additional features such as wireless charging and a more powerful chipset makes it the ideal choice for someone who is always on the go and needs a reliable device to keep up with them.
    

What I Would Choose

Personally, I would choose the Xiaomi Mi 11 Pro. Although it is heavier and larger, the vastly superior display (resolution and brightness), combined with better camera sensors, telephoto capabilities, wireless charging, and 8k video recording makes it the more compelling choice. As someone who uses their phone for media consumption, photography and light gaming on a daily basis, I'd rather have the extra features and capabilities that the Mi 11 Pro offers, even at the expense of a heavier device and higher price point. The extra features, such as a superior display and better main camera sensor is a significant factor to consider for me, which is why I'd choose the Mi 11 Pro in this particular case. However, I recognize that other users might find the more lightweight OnePlus 9R to be a more suitable option, especially for more casual use.

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.

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