OnePlus 9R vs Xiaomi Redmi Note 13 Pro 4G - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9R
OnePlus 9R
Oneplus

General

Launch Date April 14, 2021 January 15, 2024
Release Year 2021 2024

Physical

Volume 100.21 cm³ 96.66 cm³
Screen Size to Weight Ratio 3.47 "/g 3.55 "/g
Weight 189 g 188 g
Height 161 mm 161.1 mm
Width 74.1 mm 75 mm
Thickness 8.4 mm 8 mm
Foldable Design No No
Available Colors
  • Carbon Black
  • Lake Blue
  • Midnight Black
  • Forest Green
  • Lavender Purple

Display

Screen Size 6.55 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.8 % 88.9 %
Pixel Density 402 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 1000 nits
Peak Brightness N/A 1300 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 112.39 mAh/in²
Battery Density 44.9 mAh/cm³ 51.73 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek Helio G99 Ultra
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 650 Mali-G57 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 13
Maximum OS Version 13 16

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the OnePlus 9R and Xiaomi Redmi Note 13 Pro 4G, focusing on practical implications:

Design

FeatureOnePlus 9RXiaomi Redmi Note 13 Pro 4GPractical Impact
Dimensions161 × 74.1 × 8.4 mm161.1 × 75 × 8 mmBoth phones are similar in size, with the OnePlus 9R being slightly thicker. The difference is unlikely to be noticeable in daily use.
Weight189g188gBoth phones are virtually the same weight. A negligible difference in hand.

Display

FeatureOnePlus 9RXiaomi Redmi Note 13 Pro 4GPractical Impact
Size6.55"6.67"Xiaomi's display is slightly larger, providing a more immersive experience for media consumption and gaming, but not drastically different.
Resolution1080x24001080x2400Both displays offer the same level of sharpness. Text and images will appear equally clear.
Pixel Density (PPI)402395Both have very similar pixel densities, resulting in virtually identical perceived sharpness.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and excellent contrast. Similar viewing experience.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations, beneficial for gaming and general use.
Brightness0 nits1300 nitsThe Xiaomi has vastly superior brightness, making it significantly better for outdoor use and in bright sunlight. The OnePlus 9R's brightness is unknown and is a severe limitation.

Performance

FeatureOnePlus 9RXiaomi Redmi Note 13 Pro 4GPractical Impact
ChipsetQualcomm Snapdragon 870 5G (7 nm)Mediatek Helio G99 UltraThe Snapdragon 870 offers significantly more processing power, resulting in faster app loading, smoother multitasking, and better performance in demanding games and apps.
AnTuTu Score821,600450,000The OnePlus 9R's almost double AnTuTu score means noticeably superior performance in benchmarks. Likely translates to better real-world performance for heavy tasks and gaming.
GPUAdreno 650Mali-G57 MC2The Adreno 650 is a more powerful GPU, handling graphically intensive tasks and gaming better than the Mali-G57 MC2.

Camera

FeatureOnePlus 9RXiaomi Redmi Note 13 Pro 4GPractical Impact
Main Camera Resolution48MP200MPThe Xiaomi has much higher resolution, which, under optimal conditions, allows for more detailed photos. However, megapixels aren't the only factor in image quality.
Main Camera Aperturef/1.7f/1.65Xiaomi has a slightly wider aperture, capturing a tiny bit more light in low light.
Main Camera Sensor Size1/2"1/1.4"The Xiaomi has a larger sensor, which generally results in better light sensitivity and improved low-light performance.
Selfie Camera16MP, 1/3.13" sensor16MP, 1/3.06" sensorBoth have a 16MP sensor, however, the Xiaomi is slightly larger leading to better low light performance.
Wide Angle Lens16MP, f/2.2NoneOnePlus has a dedicated wide angle lens, allowing for ultra wide photos.
Portrait Mode Lens2MP, f/2.42MP, f/2.45Xiaomi has a slightly larger sensor here but the difference is negligible. Both have a dedicated lens for portrait mode.
Macro Lens5MP, f/2.4NoneThe OnePlus 9R has a dedicated Macro lens for close up shots.
Wide Angle + Macro LensNone8MP, f/2.2The Xiaomi Redmi Note 13 Pro 4G has an additional wide angle + macro lens for capturing both wide angle and macro shots.
Video RecordingUp to 4K@60fpsUp to 1080p@60fpsThe OnePlus 9R offers 4K video capabilities, offering higher quality video recording.
Camera FeaturesQuadruple camera, OIS, RAW, Manual FocusTriple Camera, OIS, Night ModeThe OnePlus 9R offers a more versatile camera experience with a dedicated macro lens and RAW capture, whereas the Xiaomi offers a night mode for low light shots.

Battery

FeatureOnePlus 9RXiaomi Redmi Note 13 Pro 4GPractical Impact
Capacity4500mAh5000mAhThe Xiaomi has a larger battery, likely providing longer battery life between charges.
Charging65W67WBoth offer fast charging, with similar charge times; the 2W difference is negligible.

Software

FeatureOnePlus 9RXiaomi Redmi Note 13 Pro 4GPractical Impact
OSAndroid 10 (upgradable to 13)Android 13 (upgradable to 16)Xiaomi offers a more up-to-date Android experience with a more modern Android OS and guaranteed updates to the latest Android version.

Connectivity

FeatureOnePlus 9RXiaomi Redmi Note 13 Pro 4GPractical Impact
WiFiWi-Fi 6Wi-Fi 6Both support the latest standards for fast WiFi connectivity
Bluetooth5.15.2The Xiaomi has slightly newer Bluetooth technology.
GPSMore Satellite SystemsFewer Satellite SystemsThe OnePlus 9R should have slightly more precise GPS thanks to the additional satellite support.

Storage

FeatureOnePlus 9RXiaomi Redmi Note 13 Pro 4GPractical Impact
Internal Storage128GB or 256GB128GB, 256GB, or 512GBXiaomi offers more storage options. The higher storage option is ideal for people with lots of photos, videos, and apps.
RAM8GB or 12GB8GB or 12GBBoth are equally suitable for heavy multi-tasking and gaming.
Expandable StorageNoNoNeither supports storage expansion.

Audio

FeatureOnePlus 9RXiaomi Redmi Note 13 Pro 4GPractical Impact
Audio QualityDolby Atmos, Noise cancellation microphoneDolby Atmos, Hi-Res AudioBoth phones have good audio quality; The OnePlus offers noise cancellation, whereas the Xiaomi offers Hi-Res Audio.

Security

FeatureOnePlus 9RXiaomi Redmi Note 13 Pro 4GPractical Impact
Fingerprint SensorBasicBasicBoth use standard fingerprint sensors for biometric authentication.

Build Quality

FeatureOnePlus 9RXiaomi Redmi Note 13 Pro 4GPractical Impact
Screen ProtectionUnknownCorning Gorilla Glass 5The Xiaomi offers improved screen protection against scratches and minor impacts.

Sensors

FeatureOnePlus 9RXiaomi Redmi Note 13 Pro 4GPractical Impact
SensorsComprehensive SuiteComprehensive SuiteBoth offer a wide variety of sensors for advanced functionality.

2. Key Differences Analysis

Here's a breakdown of the major advantages of each phone:

OnePlus 9R Advantages:

  • Significantly Superior Performance: The Snapdragon 870 chipset offers far better processing power for faster app loading, smoother multitasking, and enhanced gaming performance compared to the Helio G99 Ultra.
  • Better Video Recording: The OnePlus 9R supports 4K video recording, providing higher quality video, compared to the 1080p in the Xiaomi.
  • Versatile Camera System: Includes a dedicated wide-angle and macro lens, offering more creative flexibility than the Xiaomi. RAW image capture offers professional level editing.
  • More Precise GPS: The OnePlus 9R supports a larger range of satellite systems for more precise GPS accuracy.
  • Noise Cancellation Microphone: Offers improved audio recording quality for calls or videos.

Xiaomi Redmi Note 13 Pro 4G Advantages:

  • Newer Software and Updates: Comes with Android 13 out of the box with guaranteed updates to Android 16, offering a more up-to-date software experience and longer support.
  • Much Brighter Display: A significantly brighter display ensures better outdoor visibility, particularly in direct sunlight.
  • Larger Battery: Offers 11% more battery, providing a better battery life between charges
  • Higher Resolution Main Camera: The 200MP main camera can capture incredibly detailed photos in good lighting conditions, however, megapixel is not the only factor of quality.
  • Additional Wide Angle + Macro Lens: The Xiaomi Redmi Note 13 Pro 4G has an additional wide angle + macro lens, providing an additional use case.
  • Hi-Res Audio: Supports Hi-Res Audio for superior sound quality.
  • More Storage Options: Available with up to 512GB of internal storage.
  • Superior Screen Protection: Comes with Corning Gorilla Glass 5 for better durability.

Significant Trade-offs:

  • OnePlus 9R: Sacrifices screen brightness and up-to-date software for significantly better performance and camera versatility.
  • Xiaomi Redmi Note 13 Pro 4G: Sacrifices performance and 4K video recording for a brighter display, longer battery life, and more modern software experience.

3. User Profiles & Recommendations

Ideal User for OnePlus 9R:

  • Gamers: The superior processing power and Adreno 650 GPU make this phone ideal for mobile gaming.
  • Performance Enthusiasts: Users who need a fast and responsive device for multitasking, app switching, and demanding applications.
  • Photography Lovers: Those who want a more versatile camera with wide-angle, macro and RAW support.
  • Video Creators: Individuals who want to shoot high-quality 4K video footage with a smartphone.
  • Users who value GPS Accuracy: Individuals who require more precise GPS navigation.

Ideal User for Xiaomi Redmi Note 13 Pro 4G:

  • Casual Users: Those who prioritize battery life, a bright screen, and up-to-date software over top-tier performance.
  • Media Consumers: People who frequently watch videos or read content outdoors will benefit from the brighter screen.
  • General Photography: Users looking for a good main camera with excellent resolution.
  • Users with Large Media Libraries: People that would benefit from a 512GB storage option.
  • Audio Lovers: Individuals who value superior sound quality with Hi-Res audio.
  • Users who value screen protection: Individuals who seek improved screen protection from Corning Gorilla Glass 5.

Specific Use Cases:

  • OnePlus 9R: Excels in intensive gaming sessions, smooth video editing, high-resolution video recording, and demanding tasks that require speed and performance.
  • Xiaomi Redmi Note 13 Pro 4G: Perfect for long days away from a charger, easy outdoor readability, general photography, and providing an up-to-date software experience.

Price-to-Value Ratio: The value proposition depends heavily on pricing, however, generally speaking:

  • The OnePlus 9R offers better value for users seeking performance and video recording.
  • The Xiaomi Redmi Note 13 Pro 4G provides better value for users seeking longer battery life, screen protection, and outdoor visibility.

4. Decision Framework

Key Questions for Buyers:

  1. Performance vs. Battery/Screen: Do you prioritize raw performance and video quality, or is battery life, screen brightness, and a more recent OS more important?
  2. Camera Versatility vs. Resolution: Do you need creative flexibility with multiple camera lenses (wide-angle, macro), or are you more concerned with high-resolution main camera quality and up-to-date software?
  3. Storage Requirements: Do you need a 512GB storage option, or will 256GB be sufficient?

Scenario-Based Recommendations:

  • For Gamers/Power Users: Choose the OnePlus 9R for its superior processor, GPU and overall performance.
  • For Outdoor/Media Users: Choose the Xiaomi Redmi Note 13 Pro 4G for its brighter screen, longer battery life and up-to-date software.
  • For Creative Photographers: Choose the OnePlus 9R for the versatile lens system and RAW image capture.
  • For Casual Users: The Xiaomi Redmi Note 13 Pro 4G provides a great general-use phone with long battery life, bright screen, and up-to-date software.

My Choice

If I were choosing between these two phones, I would personally choose the OnePlus 9R. While the Xiaomi Redmi Note 13 Pro 4G has a brighter display, newer software, and a bigger battery, the performance difference is too significant to ignore. The Snapdragon 870 offers a much smoother, faster experience for everyday tasks, multitasking, and gaming, which I value more than the other advantages the Xiaomi phone offers. Additionally, as someone who occasionally records videos and is involved in creative endeavors, the inclusion of 4K video and RAW capture on the OnePlus 9R makes it a more suitable tool for my needs. While the unknown brightness is a significant limitation, the trade off is worth it for me.

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.