OnePlus 9R vs Realme 12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9R
OnePlus 9R
Oneplus
Realme 12 Pro
Realme 12 Pro
Realme

General

Launch Date April 14, 2021 January 29, 2024
Release Year 2021 2024

Physical

Volume 100.21 cm³ 105.17 cm³
Screen Size to Weight Ratio 3.47 "/g 3.53 "/g
Weight 189 g 190 g
Height 161 mm 161.5 mm
Width 74.1 mm 74 mm
Thickness 8.4 mm 8.8 mm
Foldable Design No No
Available Colors
  • Carbon Black
  • Lake Blue
  • Submarine Blue
  • Navigator Beige

Display

Screen Size 6.55 " 6.7 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.8 % 90.4 %
Pixel Density 402 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 800 nits
Peak Brightness N/A 950 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 111.38 mAh/in²
Battery Density 44.9 mAh/cm³ 47.54 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU Adreno 650 Adreno 710

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the OnePlus 9R and Realme 12 Pro, focusing on practical implications:

FeatureOnePlus 9RRealme 12 ProPractical Impact
Design
Dimensions161 × 74.1 × 8.4 mm161.5 × 74 × 8.8 mmBoth are similarly sized, but Realme 12 Pro is slightly thicker which might affect grip or pocket comfort
Weight189g190gNegligible difference, both feel similar in hand.
Display
Size6.55"6.7"Realme 12 Pro offers a slightly more immersive experience due to larger screen, better for media consumption.
Resolution1080x24001080x2412Both offer similar screen clarity. The difference is negligible.
PPI402394Both have similar pixel densities that result in sharp images and text.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and excellent contrast ratios.
Refresh Rate120Hz120HzBoth offer smooth scrolling and fluid animations, ideal for gaming and general usage.
Brightness0 nits950 nitsRealme 12 Pro is much more visible in bright sunlight, providing a significant advantage for outdoor usage. OnePlus 9R's brightness is unknown, which is a big limitation
Performance
ChipsetQualcomm Snapdragon 870 (7 nm)Qualcomm Snapdragon 6 Gen 1 (4 nm)OnePlus 9R has a significantly more powerful chipset, leading to faster app loading, smoother multitasking, and better gaming performance
AnTuTu Score821,600574,000OnePlus 9R offers 43% better performance based on benchmarks; resulting in smoother user experience.
GPUAdreno 650Adreno 710OnePlus 9R has a more powerful GPU for graphics-intensive tasks and gaming
Camera
Standard Camera48MP, f/1.7, 1/2", IMX586, 0.8µm50MP, f/1.8, 1/2", IMX882, 0.7µmRealme 12 Pro captures slightly more detail. OnePlus 9R has a wider aperture that performs better in low light
Telephoto LensN/A32MP, f/2.0, 1/2.74", IMX709, 0.8µmRealme 12 Pro can zoom effectively, allowing you to get closer to subjects without losing detail. OnePlus 9R lacks this feature.
Wide Angle Lens16MP, f/2.2, 1/3.09", IMX481, 1.0µmN/AOnePlus 9R captures a wider field of view, excellent for landscape or group shots. Realme 12 Pro lacks this.
Selfie Camera16MP, f/2.4, 1/3.13", IMX471, 1.0µm16MP, f/2.4Both offer similar selfie camera performance
Portrait Lens2MP, f/2.4N/AOnePlus 9R has a dedicated depth sensor for better portrait mode effects, though not always essential.
Macro Lens5MP, f/2.4N/AOnePlus 9R can capture extreme close-up details. Realme 12 Pro lacks this.
Wide Angle + MacroN/A8MP, f/2.2, 1/2.8", IMX355, 1.12µmRealme 12 Pro can capture both wide and close-up shots with a single lens, which is versatile
Video Recording4K@60fps with HDR, EIS4K@30fps with EISBoth record in 4k resolution, but OnePlus 9R offers a higher frame rate in 4K for smoother videos, also has 1080p@240 fps
Camera FeaturesOIS, Quad camera, Manual, RAWOIS, Triple Camera, Optical zoomOnePlus 9R has more features and flexibility for manual photo/video enthusiasts while Realme 12 Pro offers the practical benefit of optical zoom
Battery
Capacity4500 mAh5000 mAhRealme 12 Pro is expected to last longer on a single charge due to the larger battery.
Charging65W67WRealme 12 Pro slightly faster charging; both recharge phones quickly, minimizing downtime.
Software
OSAndroid 10, up to 13Android 14Realme 12 Pro comes with a newer version of Android, offering the latest features, security updates and performance enhancements.
Storage
Internal Storage128 GB or 256 GB256 GB or 512 GBRealme 12 Pro offers more storage space.
RAM8 GB or 12 GB8 GB or 12 GBBoth devices can handle heavy multitasking and gaming.
Expandable StorageNoNoNeither phone has expandable storage, choose the capacity based on your needs
Audio
Audio QualityDolby Atmos, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 micsRealme 12 Pro offers better audio quality due to Hi-Res audio support, with an extra microphone for better call quality.
Connectivity
Wi-FiWiFi 6, Dual band, MIMOWiFi 6, Dual band, MIMOBoth offer similar connectivity speed and reliability.
Bluetooth5.1, A2DP, LE, aptX, LDAC, AAC5.2, A2DP, LE, aptX, LDAC, SBC, AACRealme 12 Pro offers slightly better connectivity, with support for SBC; minimal practical impact.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo, (L1+L5), (B1), (E1+E5a)GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, (B1)Both offer accurate location tracking. OnePlus 9R offers more precise dual-band GPS support.
Security
Fingerprint Sensorbasic fingerprint sensorbasic fingerprint sensorBoth have similar fingerprint security
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, GyroscopeOnePlus 9R has a compass, which is useful for navigation and AR applications
Build Quality
Screen ProtectionunknownunknownScreen protection is not specified for either device

2. Key Differences Analysis

OnePlus 9R Advantages:

  • Significantly Superior Performance: The Snapdragon 870 chipset offers substantially better CPU and GPU performance, leading to faster app launches, smoother multitasking, and better gaming.
  • Higher Video Recording Quality: 4K@60fps recording provides smoother video capture with HDR.
  • More Versatile Camera System: Includes a dedicated wide-angle lens, a macro lens, and depth sensor, catering to a wider range of shooting scenarios.
  • More precise GPS: Offers dual-band GPS for precise location tracking
  • Manual focus and RAW support: Offers more flexibility for photographers

Realme 12 Pro Advantages:

  • Newer Software: Ships with Android 14, offering the latest features, security, and performance enhancements.
  • Larger Battery: The 5000mAh battery provides longer battery life, ideal for heavy users.
  • Better Screen Visibility: The 950 nits brightness provides better visibility in bright sunlight, perfect for outdoor use.
  • Telephoto Lens: Offers optical zoom capabilities, allowing for closer shots without detail loss.
  • Hi-Res Audio & Dual Microphone: Better audio output, and an additional mic for call clarity.
  • Higher Internal Storage: Offers more space for files, apps, and media, as well as a higher max storage.

Trade-offs:

  • OnePlus 9R: Sacrifices battery life, telephoto lens, and outdoor visibility, in favor of performance and camera versatility.
  • Realme 12 Pro: Sacrifices raw performance and a versatile camera setup for better battery life, zoom capabilities, and outdoor visibility.

3. User Profiles & Recommendations

OnePlus 9R - Ideal for:

  • Gamers: The powerful Snapdragon 870 chipset delivers smooth gameplay, making it a great option for mobile gaming.
  • Performance Enthusiasts: Users who prioritize speed and responsiveness in their smartphone usage.
  • Photography Enthusiasts: Offers manual controls and flexibility.
  • Users who need a variety of focal lengths: Macro, Wide Angle, Portrait, and normal.

Realme 12 Pro - Ideal for:

  • Users who need longer battery life: The 5000mAh battery will last all day for most users.
  • Outdoor Users: The brighter display allows for better visibility in sunlight.
  • Users who value zoom capabilities: The telephoto lens provides good optical zoom performance.
  • Users who prioritize the latest software: Comes with the latest Android OS.
  • Audio Lovers: Hi-Res Audio & Dual Microphone provide a superior experience.

4. Decision Framework

Key Questions for Buyers:

  1. Do you prioritize performance or battery life? If gaming and speed are paramount, the OnePlus 9R is preferable; if you need all-day battery, the Realme 12 Pro is better.
  2. Do you need good outdoor visibility? The Realme 12 Pro is significantly brighter and performs better in sunlight.
  3. Which camera features are most important? Do you need telephoto zoom or wide-angle/macro lenses? The Realme 12 Pro offers a zoom lens, while the OnePlus 9R offers a more versatile camera suite.

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer: The OnePlus 9R is the clear choice due to the superior chipset and gaming performance.
  • Scenario 2: Heavy User (Long Days): The Realme 12 Pro with its larger battery is better suited for users who are away from a charger for extended periods.
  • Scenario 3: Photography Enthusiast: The OnePlus 9R with its versatile camera setup and manual controls allows more flexibility in taking photos and videos.
  • Scenario 4: Outdoor User: Realme 12 Pro with better brightness display is better for outdoor use.

My Choice

I would choose the Realme 12 Pro.

My reasoning: While the OnePlus 9R has a more powerful processor, which is a big plus, the Realme 12 Pro offers a more well-rounded experience for my typical usage. The larger battery and much brighter screen are crucial for my daily needs, ensuring I don't run out of power or struggle with visibility outdoors. The inclusion of the telephoto lens is also a big plus for capturing more versatile shots. While the OnePlus 9R's camera system may offer more features, the zoom capability of the 12 Pro is something I would use on a daily basis. Additionally, having the latest Android version means longer software support. While the Snapdragon 870 of the OnePlus 9R is compelling, the overall package of the Realme 12 Pro better matches my needs, making it the more practical choice for me, despite the performance gap.

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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Bridging technical complexity with engaging, accessible narratives.