Asus Zenfone 9 vs OnePlus 12R - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 12R
OnePlus 12R
Oneplus

General

Launch Date September 15, 2022 February 6, 2024
Release Year 2022 2024

Physical

Volume 90.79 cm³ 108.21 cm³
Screen Size to Weight Ratio 3.49 "/g 3.28 "/g
Weight 169 g 207 g
Height 146.5 mm 163.3 mm
Width 68.1 mm 75.3 mm
Thickness 9.1 mm 8.8 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red
  • Cool Blue
  • Iron Gray
  • Electric Violet
  • Sunset Dune

Display

Screen Size 5.9 " 6.78 "
Resolution 1080 x 2400 1264 x 2780
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 90.9 %
Pixel Density 445 PPI 450 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1600 nits
Peak Brightness 1100 nits 4500 nits

Hardware

Battery Capacity per Screen Area 123.53 mAh/in² 119.65 mAh/in²
Battery Density 47.36 mAh/cm³ 50.83 mAh/cm³
Battery Capacity 4300 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 730 Adreno 740

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 14 17

Comparison Summary

Okay, let's dive deep into a head-to-head comparison of the Asus Zenfone 9 and the OnePlus 12R. Both are solid contenders in the smartphone arena, but they cater to different user needs and preferences. Here's a breakdown designed to give you a clear picture of what each phone brings to the table.

1. Specifications Breakdown

FeatureAsus Zenfone 9OnePlus 12RReal-World Implications
Design
Launch Date2022-09-152024-02-06OnePlus 12R is newer, benefiting from more recent tech advancements.
Form FactorStandardStandardBoth are traditional smartphones, no foldable gimmickry here.
Dimensions146.5 x 68.1 x 9.1 mm163.3 x 75.3 x 8.8 mmZenfone 9 is significantly more compact, better for one-handed use. OnePlus 12R is larger.
Weight169g207gZenfone 9 is noticeably lighter, which makes a difference during long periods of use.
Display
Size5.9"6.78"OnePlus 12R offers a larger viewing area, better for media consumption and gaming.
Resolution1080x24001264x2780OnePlus 12R has sharper visuals with more pixels, leading to finer details on screen.
Pixel Density445 PPI450 PPIBoth offer very crisp displays; differences are negligible.
TechnologyAMOLEDunknownZenfone 9's AMOLED likely has better blacks, contrast, and efficiency compared to non-specified display.
Refresh Rate120Hz120HzBoth have smooth scrolling and animations.
Brightness1100 nits4500 nitsOnePlus 12R is drastically brighter, providing better visibility in direct sunlight.
Performance
ChipsetSnapdragon 8+ Gen 1Snapdragon 8 Gen 2OnePlus 12R has a more powerful and efficient chip, translating to smoother performance.
Antutu Score1,232,5001,743,901OnePlus 12R will feel faster in day-to-day tasks and gaming.
GPUAdreno 730Adreno 740OnePlus 12R has better graphics for gaming and other GPU-intensive applications.
Battery Life
Capacity4300mAh5500mAhOnePlus 12R has a much larger battery, expected to have significantly longer battery life.
Charging30W100WOnePlus 12R charges much faster, reducing downtime considerably.
FeaturesNon-removableReverse charging, Non-removableOnePlus 12R can charge other devices, adding convenience.
Camera
Main Camera50MP (IMX766)50MP (IMX890)Comparable main cameras; OnePlus 12R with a slightly newer sensor but both likely to have excellent image quality.
Selfie Camera12MP (IMX663)16MP (S5K3P9)OnePlus 12R has slightly higher resolution; Zenfone 9's sensor is slightly larger. Performance varies.
Wide Angle12MP (IMX363)8MP (IMX355)Zenfone 9 has a combined Wide Angle + Macro lens, while OnePlus 12R has a separate Wide Angle.
Macro CameraNone2MP (OV02B10)OnePlus 12R features a dedicated macro lens while Zenfone 9 relies on a wide-angle lens.
VideoUp to 8KUp to 4KZenfone 9 has an advantage in video recording quality with 8K resolution support.
FeaturesGimbal, OIS, EIS, 4K, 8KGimbal, OIS, EIS, 4K, Night Mode, Triple Camera, Flicker sensorOnePlus 12R offers better triple camera, flicker sensor, Night Mode.
Software
OSAndroid 12 (up to 14)Android 14 (up to 17)OnePlus 12R comes with newer software and a longer update lifespan.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 7OnePlus 12R has a newer Wi-Fi standard, faster speeds and reduced latency.
Bluetooth5.25.3OnePlus 12R has a more modern Bluetooth version with better battery efficiency.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), QZSS (L1 + L5)Zenfone 9 offers broader GPS system coverage, potentially better location accuracy, NavIC System also offered
SIMDual SIM (Nano)Dual SIM (Nano)Both offer dual SIM support, but no eSIMs.
Storage & RAM
Internal Storage128/256 GB128/256 GBBoth have similar maximum storage options.
RAM8/16 GB8/16 GBBoth offer good memory options for multitasking.
Expandable StorageNoNoNeither phone supports microSD cards.
Audio
QualityHi-Res, Noise Cancellation, Stereo Speakers, 3 MicrophonesStereo SpeakersZenfone 9 has better overall audio capabilities, offering high-res playback and enhanced voice clarity.
Security
Featuresside-mounted fingerprint sensorbasic fingerprint sensorZenfone 9's side fingerprint sensor is generally faster and more reliable.
Build Quality
ProtectionGorilla Glass VictusGorilla Glass Victus 2OnePlus 12R has a slightly more advanced version of Gorilla Glass protection.
Sensors
OtherFingerprint; Proximity; Accelerometer, Compass, GyroscopeFingerprint; Proximity; Accelerometer, Gyroscope, Geomagnetic, RGB, PedometerZenfone 9 has Compass, Hall sensor. OnePlus 12R has Geomagnetic, RGB and Pedometer sensors for more diverse applications.

2. Key Insights

Asus Zenfone 9:

  • Strengths: The Zenfone 9's standout feature is its compact size and lightweight design without compromising on flagship performance. Its audio capabilities are excellent, and it offers great video recording capabilities with 8K video, enhanced by a gimbal stabilization feature. The side-mounted fingerprint sensor is a convenient and reliable feature.
  • Competitive Advantages: Ideal for users who prioritize one-handed use, pocketability, and high-quality audio. It's a powerhouse in a small package, making it great for media consumption, particularly video.
  • Trade-offs/Limitations: The smaller display might not be ideal for heavy media consumers or gamers, and its battery life is moderate due to the smaller capacity. Older software version.

OnePlus 12R:

  • Strengths: The 12R excels with its larger, brighter display, excellent for media and gaming and a significantly longer battery life. It also has faster charging and a more recent version of Android. The newer chipset results in better overall performance and the device is a solid option for users seeking a long-lasting phone with solid performance.
  • Competitive Advantages: It's a great choice for users who prioritize display quality, battery life, and raw performance. The faster charging is a great convenience and its design is modern and sleek, appealing to users who like to be on the forefront of tech.
  • Trade-offs/Limitations: The device is larger and heavier, which might not suit users with smaller hands or those who prefer a more compact form factor and the display tech is not specified making it unclear what tech it has.

3. User Profiles and Recommendations

  • Asus Zenfone 9:
    • Ideal For: Users who want a high-performance compact phone, often prefer one-handed use, prioritize premium audio quality and great video recording options, and portability.
    • Use Cases: Ideal for people who want a device that's easy to carry around, that can double as an excellent audio playback device. It excels in situations where video recording and easy portability are paramount.
  • OnePlus 12R:
    • Ideal For: Users who prioritize a large, bright display, need excellent battery life, and enjoy gaming and media consumption.
    • Use Cases: Great for frequent travelers, heavy mobile gamers, and content consumers who need a device that can go all day. Its fast charging helps mitigate downtime between heavy usage periods.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. Do you prioritize one-handed usability and portability or a larger display for media consumption and gaming?
    • If compactness and light weight is essential, go with the Zenfone 9. If you prioritize a large immersive display, the OnePlus 12R is better.
  2. Do you need maximum battery life and fast charging, or can you compromise for a smaller device with more moderate endurance?
    • If battery life is crucial, the OnePlus 12R is the way to go. If you can charge more frequently, the Zenfone 9 is a more than capable device.
  3. Do you place great importance on high-fidelity audio output and video recording capabilities?
    • If so, the Zenfone 9’s enhanced audio and 8K video will be more appealing.

Scenario-Based Recommendations:

  • The Commuter/Traveler: Go with the OnePlus 12R if you need battery life for long trips and like the large display. Go with the Zenfone 9 if you want something smaller and lighter that fits easily in your pocket.
  • The Gamer: The OnePlus 12R has the stronger processor and better battery, making it the best choice.
  • The Media Enthusiast: If you prioritize audio and great video recording with high res audio, the Zenfone 9 is the perfect pick. If you want a large, immersive screen with HDR and super high brightness, the OnePlus 12R is best.

Final Thoughts

Both devices have a lot to offer depending on what your priorities are.

If I were choosing, I would lean towards the OnePlus 12R. While I appreciate the compact design and audio capabilities of the Zenfone 9, the larger display, massively better battery life, significantly faster charging, and more modern performance of the OnePlus 12R are what I need more. As someone who's always on the go and working on their phone, the extra endurance and charging speed is a massive advantage. I also consume a lot of media on my devices, so a larger display and better brightness are definitely a big plus for me. I'm often outdoors, so being able to see the screen easily in bright daylight conditions is very important. For me, the trade off of a larger size and weight is negligible when compared to the benefits offered by the OnePlus 12R.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.