OnePlus 9R vs Oppo Reno12 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9R
OnePlus 9R
Oneplus

General

Launch Date April 14, 2021 June 25, 2024
Release Year 2021 2024

Physical

Volume 100.21 cm³ 90.89 cm³
Screen Size to Weight Ratio 3.47 "/g 3.79 "/g
Weight 189 g 177 g
Height 161 mm 161.4 mm
Width 74.1 mm 74.1 mm
Thickness 8.4 mm 7.6 mm
Foldable Design No No
Available Colors
  • Carbon Black
  • Lake Blue
  • Matte Brown
  • Sunset Pink
  • Astro Silver

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 % 90.3 %
Pixel Density 402 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 111.38 mAh/in²
Battery Density 44.9 mAh/cm³ 55.01 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 650 Mali-G615 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 14
Maximum OS Version 13 17

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the OnePlus 9R and Oppo Reno12, focusing on their practical implications:

Design

FeatureOnePlus 9ROppo Reno12Practical Impact
Physical Size161 × 74.1 × 8.4 mm161.4 × 74.1 × 7.6 mmThe Reno12 is slightly thinner, making it potentially feel more sleek and pocketable, though both are similar in height and width.
Weight189g177gThe Reno12 is lighter by 12g, which may lead to a more comfortable experience during extended use.
Build Quality (Screen Protection)UnknownCorning Gorilla Glass Victus 2The Reno12 offers superior screen protection against scratches and drops, potentially increasing its durability.

Display

FeatureOnePlus 9ROppo Reno12Practical Impact
Size6.55"6.7"The Reno12 has a slightly larger display, offering a more immersive viewing experience for media and gaming.
Resolution1080x24001080x2412Both have similar resolutions and will look virtually identical to the naked eye.
Pixel Density (PPI)402394The slight difference in PPI is negligible; both offer a sharp viewing experience.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and excellent contrast due to the AMOLED technology.
Refresh Rate120Hz120HzBoth provide a smooth and responsive user interface, beneficial for gaming and general scrolling.
Brightness0 nits1400 nitsThe Reno12 has significantly better outdoor visibility, making it easier to use in bright sunlight. The OnePlus 9R has an unspecified peak brightness, a major disadvantage

Performance

FeatureOnePlus 9ROppo Reno12Practical Impact
ChipsetQualcomm Snapdragon 870 (7 nm)Mediatek Dimensity 7300 Energy (4 nm)The OnePlus 9R's chipset scores higher in benchmarks, indicating slightly better overall performance. The Reno12's chipset is more energy-efficient, potentially extending battery life.
AnTuTu Score821,600702,140The OnePlus 9R has higher benchmark scores, indicating it could handle more demanding tasks.
GPUAdreno 650Mali-G615 MC2Both GPUs are capable of handling most mobile games and graphics-intensive tasks. The Adreno 650 in the OnePlus 9R is slightly more powerful.

Camera

FeatureOnePlus 9ROppo Reno12Practical Impact
Main Camera Resolution48MP (f/1.7)50MP (f/1.8)The Oppo Reno12 has slightly higher resolution. The OnePlus 9R has a wider aperture, which generally helps with low-light performance.
Main Camera SensorSony IMX586 Exmor RS (1/2", 0.80µm)Sony LYT-600 (1/2", 0.70µm)The Reno12's sensor is newer but with slightly smaller pixels, which can impact low-light performance.
Selfie Camera Resolution16MP (f/2.4)32MP (f/2.0)The Reno12's selfie camera has a significantly higher resolution and wider aperture, resulting in better detail and brighter images.
Selfie Camera SensorSony IMX471 Exmor RS (1/3.13", 1.00µm)UnknownThe Reno12 has an unknown sensor, but has a wider aperture which indicates better low light.
Wide-Angle Lens Resolution16MP (f/2.2)8MP (f/2.2)The OnePlus 9R has a higher resolution wide-angle lens.
Wide-Angle SensorSony IMX481 (1/3.09", 1.00µm)Sony IMX355 (1/2.8", 1.14µm)The Reno12 has a slightly larger sensor for the wide angle, potentially better in low light.
Portrait Mode (Depth) Camera2MP (f/2.4)NoneThe OnePlus 9R has a dedicated depth sensor, which can improve portrait mode image quality, while the Reno 12 relies on software for the effect.
Macro Lens5MP (f/2.4)2MP (f/2.4)The OnePlus 9R has a higher-resolution macro camera for more detailed close-up shots.
Video RecordingUp to 4K@60fps with HDR, EISUp to 4K@30fps with HDR, OIS, EISThe Reno12 has optical image stabilization, which provides superior video stabilization.
Video Slow-Motion240 fpsUp to 960fpsThe Oppo Reno12 has much better slow motion capabilities.
Camera FeaturesQuad Camera, Manual Focus,Triple Camera, Noise Reduction, Continuous Auto FocusThe OnePlus 9R offers more camera modules and manual controls while the Reno12 offers software based improvements.

Battery

FeatureOnePlus 9ROppo Reno12Practical Impact
Capacity4500mAh5000mAhThe Reno12 has a larger battery, likely providing longer battery life between charges.
Charging Speed65W80WThe Reno12 charges faster, reducing the time spent plugged in.
Battery FeaturesNon-removableNon-removableBoth have standard, non-removable batteries.

Software and Connectivity

FeatureOnePlus 9ROppo Reno12Practical Impact
Operating SystemAndroid 10 (up to 13)Android 14 (up to 17)The Reno12 offers a much newer Android version and more future updates.
WiFiWi-Fi 6Wi-Fi 6Both phones support the latest Wi-Fi standards for fast wireless connections.
Bluetooth5.1 LE5.4 LEThe Reno12 has a newer version of Bluetooth with improved features.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a)GPS, A-GPS, GLONASS, Beidou, QZSS, GalileoThe OnePlus 9R is more precise with multiple GPS frequency band support.
SIMDual Nano SIMDual Nano SIMBoth support dual SIM cards for simultaneous use.

Storage

FeatureOnePlus 9ROppo Reno12Practical Impact
Internal Storage128GB/256GB256GB/512GBThe Reno12 offers double the maximum internal storage, better for users who have large files or media.
RAM8GB/12GB12GB/16GBThe Reno12 has more RAM options which allows for better multitasking and gaming.
Expandable StorageNoNoNeither phone offers external storage expansion.

Audio

FeatureOnePlus 9ROppo Reno12Practical Impact
Audio QualityDolby Atmos, Noise cancellation microphone, Stereo SpeakersBasic Audio FeaturesThe OnePlus 9R provides a more immersive and high-quality audio experience.

Security

FeatureOnePlus 9ROppo Reno12Practical Impact
Fingerprint SensorBasicBasicBoth have standard fingerprint sensors for security.

Sensors

FeatureOnePlus 9ROppo Reno12Practical Impact
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, Gyroscope, Gravity, GeomagneticThe OnePlus 9R includes a compass for better directional awareness, while the Reno12 has a Gravity sensor for specific applications.

2. Key Differences Analysis

OnePlus 9R Advantages:

  • Stronger Performance: The Snapdragon 870 chipset and higher AnTuTu score offer slightly better general performance.
  • Better Audio Experience: Offers Dolby Atmos, noise-canceling microphone, and stereo speakers.
  • More Precise GPS: Supports more satellite systems for better location accuracy.
  • Higher Resolution Wide-Angle and Macro Lenses: Captures more detailed wide-angle and macro photos.
  • Dedicated Depth Sensor: Allows for better portrait mode shots.

Oppo Reno12 Advantages:

  • Newer Android Version: Comes with Android 14, ensuring longer software support.
  • Significantly Brighter Display: The 1400 nits peak brightness is vastly superior for outdoor viewing.
  • Faster Charging: 80W charging allows for faster battery top-ups.
  • Longer Battery Life: The 5000mAh battery should provide better endurance.
  • More Storage and RAM: Offers up to 512GB of storage and 16GB of RAM, better for heavy multitasking.
  • Superior Screen Protection: Features Corning Gorilla Glass Victus 2.
  • Better Selfie Camera: Has higher resolution and wider aperture for improved image quality.
  • Optical Image Stabilization: Allows for much smoother video recordings.
  • Better Slow-Motion Capabilities: Has much better slow motion capabilities.

Trade-offs:

  • OnePlus 9R: Sacrifices software updates, display brightness, and battery capacity for slightly better performance and audio features.
  • Oppo Reno12: Sacrifices minor performance in benchmarks and dedicated depth sensor for a vastly superior screen, more features, battery life, and future software support.

3. User Profiles & Recommendations

OnePlus 9R:

  • Ideal User: Users who prioritize gaming, media consumption, and audio quality over camera features and software updates.
  • Use Cases:
    • Mobile gamers who require a high-performance device with good audio.
    • Users who frequently listen to music with spatial audio preferences.
    • Users who prefer the flexibility of manual camera controls.
  • Value Proposition: The OnePlus 9R is suitable if you prioritize raw processing performance and a dedicated camera experience over battery life, screen brightness, and software updates.

Oppo Reno12:

  • Ideal User: Users who prioritize battery life, display quality, fast charging, and future software updates.
  • Use Cases:
    • Users who are frequently outdoors and need a bright display.
    • Users who take a lot of selfies or shoot videos.
    • Users who value longer battery life and fast charging.
    • Users who need a phone with long software update support.
  • Value Proposition: The Reno12 is ideal if you want a well-rounded phone with a strong focus on display quality, battery life, charging speed, and future software updates.

4. Decision Framework

Key Questions for Buyers:

  1. How important is long-term software support? If you want to use your phone for a long time with the latest Android updates, the Oppo Reno12 is the better choice.
  2. Do you prioritize display brightness, battery life, and fast charging over maximum benchmark performance? If so, the Oppo Reno12 is a clear winner.
  3. How important are the camera and audio features for you? If you value manual camera controls and stereo audio, you may favor the OnePlus 9R, but you will be sacrificing a lot for it.

Scenario-Based Recommendations:

  • Scenario 1: Outdoor Use & Media Consumption
    • Recommendation: Oppo Reno12. Its 1400 nits peak brightness and larger, brighter display make it much better for outdoor use, with its battery able to withstand a long day of media consumption.
  • Scenario 2: Gaming & Demanding Performance:
    • Recommendation: OnePlus 9R. While the Reno12 is powerful, the 9R's Snapdragon 870 and higher AnTuTu score give it an edge in demanding games.
  • Scenario 3: Long-Term Use and Software Updates:
    • Recommendation: Oppo Reno12. With Android 14 out of the box, it offers more software updates and a modern operating system.
  • Scenario 4: Budget-Conscious Buyer Seeking Good All-Round Performance
    • Recommendation: Oppo Reno12. Despite being a newer phone with more features, it is likely that the price of this phone is similar or slightly more than the OnePlus 9R due to its age, making it a better all round purchase.

My Choice

If I were to choose between these two phones, I would pick the Oppo Reno12.

Here's why:

  • Future-Proofing: The Reno12's newer Android version (14 vs. 10) means it will receive more updates, extending its lifespan and ensuring access to the latest features and security patches.
  • Superior Display: The significantly higher peak brightness of 1400 nits on the Reno12 is a game-changer for outdoor use.
  • Better Battery Life: The larger 5000mAh battery and more efficient 4nm chipset would allow for all-day usage and remove battery anxiety. The faster 80W charging is a big plus too.
  • Well-Rounded Package: The Reno12's improved camera features (better selfie camera, OIS), ample storage, and more RAM make it a more versatile option for everyday use.
  • Overall Value: It's likely the price of the OnePlus 9R is similar to the Oppo Reno 12 at this point, making the Reno12 a much better value proposition.

While the OnePlus 9R might offer a marginal edge in peak performance, the Oppo Reno12 offers a more balanced and future-proof package with practical benefits that are more valuable in my day-to-day usage patterns.

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.