Apple iPhone 15 Plus vs OnePlus 12 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 12
OnePlus 12
Oneplus

General

Launch Date September 22, 2023 December 11, 2023
Release Year 2023 2023

Physical

Volume 97.64 cm³ 114.58 cm³
Screen Size to Weight Ratio 3.33 "/g 3.1 "/g
Weight 201 g 220 g
Height 160.9 mm 164.3 mm
Width 77.8 mm 75.8 mm
Thickness 7.8 mm 9.2 mm
Foldable Design No No
Available Colors
  • Black
  • Yellow
  • Blue
  • Green
  • Pink
  • Flowy Emerald
  • Silky Black
  • Silver (Glacial White)

Display

Screen Size 6.7 " 6.82 "
Resolution 1290 x 2796 1440 x 3168
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 88 % 90.8 %
Pixel Density 460 PPI 510 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 600 nits
HBM Brightness 1000 nits 1600 nits
Peak Brightness 2000 nits 4500 nits

Hardware

Battery Capacity per Screen Area 97.64 mAh/in² 116.10 mAh/in²
Battery Density 44.89 mAh/cm³ 47.13 mAh/cm³
Battery Capacity 4383 mAh 5400 mAh
NFC Support Yes Yes
Chipset Apple A16 Bionic (4 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Apple GPU (5-core graphics) Adreno 750

Connectivity

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

Software

Operating System iOS Android
Initial OS Version 17 14
Maximum OS Version 18 18

Comparison Summary

1. Specifications Comparison

FeatureApple iPhone 15 PlusOnePlus 12Practical Impact
Design
Dimensions160.9 x 77.8 x 7.8 mm164.3 x 75.8 x 9.2 mmThe iPhone 15 Plus is slightly shorter, narrower, and significantly thinner than the OnePlus 12. This translates to a more pocketable and potentially more comfortable one-handed use experience with the iPhone.
Weight201g220gThe iPhone 15 Plus is noticeably lighter, reducing hand fatigue during extended use.
Build MaterialsNot specifiedNot specifiedMaterial choice impacts durability and premium feel. This information is missing for a complete comparison.
Display
Display Size6.7"6.82"The OnePlus 12 offers a marginally larger display, providing slightly more screen real estate for media consumption and multitasking.
Display TypeSuper Retina XDR OLEDLTPO AMOLEDBoth are high-quality display technologies. LTPO on the OnePlus 12 allows for dynamic refresh rate adjustment, potentially saving battery life.
Resolution1290 x 27961440 x 3168The OnePlus 12 has a higher resolution, resulting in sharper text and images.
Refresh RateNot specified120HzThe 120Hz refresh rate on the OnePlus 12 delivers smoother scrolling and animations compared to a standard 60Hz likely on the iPhone (though not specified). This results in a more fluid and responsive user experience.
Peak Brightness2000 nits4500 nitsThe OnePlus 12 boasts significantly higher peak brightness, ensuring better visibility in direct sunlight.
Performance
ChipsetApple A16 Bionic (4 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)Both are flagship chipsets from 2023, promising top-tier performance. Real-world differences might be subtle and application-specific. Benchmarking is needed for a definitive comparison.
CPUHexa-coreOcta-coreCore count alone doesn't determine performance. Architectural differences and optimization play a significant role.
GPUApple GPU (5-core graphics)Adreno 750Both GPUs should handle demanding games and graphics-intensive tasks. Detailed gaming benchmarks are needed for accurate comparison.
RAM6GB16GBThe OnePlus 12 offers significantly more RAM. This enables better multitasking and allows more apps to remain active in the background without reloading.
Storage256GB/512GB512GBWhile both offer ample storage, the iPhone offers a 256GB option for potentially lower cost.
Battery
Capacity4383 mAh5400 mAhThe OnePlus 12 has a larger battery capacity, potentially offering longer usage time on a single charge. Real-world battery life depends on various factors, including software optimization and usage patterns.
Camera
Video CapabilitiesUp to 4K@60fps, 1080p@240fpsUp to 8K@24fps, 1080p@480fpsBoth offer a wide range of video recording options. The OnePlus 12 supports higher resolution (8K) and higher frame rate slow-motion (480fps). The practical benefit of 8K recording depends on the user's display and editing capabilities.

2. Key Differences Analysis

iPhone 15 Plus Advantages:

  • Ergonomics: Smaller, thinner, and lighter, making it more comfortable for one-handed use and pocket portability.
  • Potentially Longer Software Support: Apple's history suggests longer OS updates compared to Android manufacturers.

OnePlus 12 Advantages:

  • Higher Resolution and Refresh Rate Display: Smoother, sharper, and more vibrant visual experience.
  • Larger Battery and Faster Charging: Longer usage time and quicker recharge. More RAM for better multitasking.
  • Higher Resolution and Frame Rate Video Recording: More detailed and smoother video capture.

3. User Profiles & Recommendations

iPhone 15 Plus: Users prioritizing a compact, lightweight phone with a smooth user experience and long-term software support. Ideal for one-handed use, portability, and general everyday tasks.

OnePlus 12: Users prioritizing performance, a larger and more immersive display, extended battery life, and advanced camera features. Ideal for power users, gamers, multimedia enthusiasts, and content creators.

4. Decision Framework

Key Questions for Buyers:

  1. What size and form factor do you prefer? Prioritize portability and one-handed usability? Or a larger display for media consumption?
  2. How important is battery life and charging speed? Heavy user requiring long battery life? Or moderate user with access to charging throughout the day?
  3. What is your budget and what features are most important to you? Prioritize a premium display and performance? Or a balance of features and affordability?

My Choice: OnePlus 12

While the iPhone 15 Plus excels in ergonomics and likely offers longer software support, the OnePlus 12's superior display, larger battery, significantly greater RAM, and more advanced camera features make it the more compelling device for me. I value a fluid and immersive visual experience, extended battery life for heavy usage, and the capability to capture high-quality videos. The marginal size and weight difference wouldn't be a significant deterrent for me given the substantial gains in other areas. The 120Hz refresh rate is a significant factor in daily use smoothness, and while not specifically listed for the iPhone 15 Plus, it's highly likely to be the standard 60Hz given the previous generation. This difference alone greatly impacts the feel of the phone.

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.