OnePlus 12 vs Realme 12+ - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 12
OnePlus 12
Oneplus
Realme 12+
Realme 12+
Realme

General

Launch Date December 11, 2023 March 2, 2024
Release Year 2023 2024

Physical

Volume 114.58 cm³ 97.22 cm³
Screen Size to Weight Ratio 3.1 "/g 3.51 "/g
Weight 220 g 190 g
Height 164.3 mm 163 mm
Width 75.8 mm 75.5 mm
Thickness 9.2 mm 7.9 mm
Foldable Design No No
Available Colors
  • Flowy Emerald
  • Silky Black
  • Silver (Glacial White)
  • Navigator Beige
  • Pioneer Green

Display

Screen Size 6.82 " 6.67 "
Resolution 1440 x 3168 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 90.8 % 87.3 %
Pixel Density 510 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 600 nits 600 nits
HBM Brightness 1600 nits N/A
Peak Brightness 4500 nits 2000 nits

Hardware

Battery Capacity per Screen Area 116.10 mAh/in² 112.39 mAh/in²
Battery Density 47.13 mAh/cm³ 51.43 mAh/cm³
Battery Capacity 5400 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Mediatek Dimensity 7050 (6 nm)
CPU Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 750 Mali-G68 MC4

Connectivity

USB Version 3.2 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 18 16

Comparison Summary

1. Specifications Comparison

FeatureOnePlus 12Realme 12+Practical Impact
Design
Dimensions (mm)164.3 x 75.8 x 9.2163 x 75.5 x 7.9Realme 12+ is slightly smaller and thinner, potentially making it more pocketable.
Weight (g)220190The Realme 12+ is noticeably lighter, reducing hand fatigue during extended use.
Build MaterialsNot specifiedNot specifiedBuild quality and durability cannot be compared without further information.
Display
Display TypeLTPO AMOLEDAMOLEDOnePlus 12 utilizes LTPO technology, enabling dynamic refresh rate adjustment for power saving. Both offer vibrant colors and deep blacks due to AMOLED technology.
Size (inches)6.826.67OnePlus 12 offers a slightly larger screen for more immersive content consumption.
Resolution1440 x 31681080 x 2400OnePlus 12 boasts a significantly sharper display (510 ppi vs 395 ppi), resulting in crisper text and images.
Peak Brightness (nits)45002000OnePlus 12's screen gets much brighter, ensuring better visibility in direct sunlight.
Refresh Rate (Hz)120120Both offer smooth scrolling and animations thanks to the 120Hz refresh rate.
Performance
ChipsetSnapdragon 8 Gen 3 (4nm)Dimensity 7050 (6nm)OnePlus 12 features a significantly more powerful processor, resulting in superior performance for demanding tasks and gaming.
CPUOcta-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)The OnePlus 12's CPU architecture is newer and more powerful, offering superior multi-tasking and app loading speeds.
GPUAdreno 750Mali-G68 MC4OnePlus 12 has a more powerful GPU, translating to smoother gaming and graphics-intensive applications.
RAM16GB8GBOnePlus 12 offers double the RAM, enabling better multitasking and preventing app closures in the background.
Storage512GB256GBOnePlus 12 offers double the storage capacity.
Battery
Capacity (mAh)54005000OnePlus 12 has a slightly larger battery, potentially offering longer battery life.
Charging SpeedNot specifiedNot specifiedCharging speeds cannot be compared without further information.
Camera
Rear CameraNot specifiedNot specifiedCamera quality cannot be compared without sensor details and aperture information.
Video RecordingUp to 8K@24fpsUp to 4K@30fpsOnePlus 12 supports higher resolution video recording (up to 8K).

2. Key Differences Analysis

  • Performance: The OnePlus 12 significantly outperforms the Realme 12+ due to its flagship Snapdragon 8 Gen 3 processor, more RAM, and superior GPU. This translates to a smoother, faster user experience, especially for demanding tasks like gaming and video editing.
  • Display: The OnePlus 12 has a sharper, brighter, and slightly larger display with LTPO technology for dynamic refresh rate. This results in a more immersive and enjoyable viewing experience.
  • Price: Both are in the "medium price" range, but the specific price difference is unknown. Considering the superior specifications of the OnePlus 12, it likely sits at the higher end of the medium price range.

3. User Profiles & Recommendations

  • OnePlus 12: Ideal for power users, gamers, and those who prioritize top-tier performance and a premium display. Excellent for demanding tasks, multitasking, and content consumption.
  • Realme 12+: Suitable for users seeking a more affordable option with good performance for everyday tasks. A balanced choice for general use, social media, and light gaming.

4. Decision Framework

Key Questions:

  1. What is your budget? The OnePlus 12 is likely more expensive.
  2. What are your primary smartphone usage patterns? Heavy gaming and multitasking benefit from the OnePlus 12's superior performance.
  3. How important is display quality and brightness? The OnePlus 12 offers a noticeably better display.

Scenario-Based Recommendations:

  • Gamer: OnePlus 12 for its powerful hardware and superior display.
  • Casual User: Realme 12+ could suffice if budget is a major constraint.
  • Content Creator: OnePlus 12 for its sharper display, higher resolution video recording, and powerful processing for editing.

My Choice: OnePlus 12

While lacking specific pricing information, the OnePlus 12's significantly superior performance, stunning display, and larger battery make it the clear winner for me. The Snapdragon 8 Gen 3, coupled with 16GB RAM, ensures a future-proof device capable of handling anything I throw at it. The brighter, sharper display enhances all forms of content consumption. Although heavier, the slight size and weight increase are negligible considering the substantial performance gains. I prioritize a smooth, lag-free experience and a vibrant display, making the OnePlus 12 the better choice despite the potential price difference within the "medium price range."

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
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.