Apple iPhone 12 vs OnePlus Nord N20 SE - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 23, 2020 August 8, 2022
Release Year 2020 2022

Physical

Volume 77.62 cm³ 98.28 cm³
Screen Size to Weight Ratio 3.72 "/g 3.51 "/g
Weight 164 g 187 g
Height 146.7 mm 163.8 mm
Width 71.5 mm 75 mm
Thickness 7.4 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Green
  • Purple
  • Blue Oasis
  • Celestial Black

Display

Screen Size 6.1 " 6.56 "
Resolution 1170 x 2532 720 x 1612
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 87.1 % 84.2 %
Pixel Density 460 PPI 269 PPI
Refresh Rate N/A N/A
Typical Brightness N/A 480 nits
HBM Brightness 625 nits 600 nits
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 75.65 mAh/in² 116.19 mAh/in²
Battery Density 36.27 mAh/cm³ 50.88 mAh/cm³
Battery Capacity 2815 mAh 5000 mAh
NFC Support Yes No
Chipset Apple A14 Bionic (5 nm) Mediatek MT6765G Helio G35 (12 nm)
CPU Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU Apple GPU (4-core graphics) PowerVR GE8320

Connectivity

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

Software

Operating System iOS Android
Initial OS Version 14.1 12
Maximum OS Version 18

Comparison Summary

1. Specifications Comparison

Design

FeatureApple iPhone 12OnePlus Nord N20 SEPractical Impact
Dimensions146.7 × 71.5 × 7.4 mm163.8 × 75 × 8 mmiPhone 12 is more pocketable and easier to handle with one hand. N20 SE is larger, potentially better for media consumption if you prefer bigger screens, but less convenient to carry.
Weight164g187giPhone 12 is noticeably lighter, making it more comfortable for extended use and easier to carry.
BuildPremium materials (assumed)Plastic (assumed)iPhone 12 likely feels more premium and durable. The plastic build of N20 SE might be less resistant to scratches and impacts. (Note: Specific build materials not provided)

Display

FeatureApple iPhone 12OnePlus Nord N20 SEPractical Impact
Size6.1"6.56"N20 SE offers a larger viewing area, better for watching videos and playing games. iPhone 12 is more compact.
Resolution1170x2532720x1612iPhone 12 has a much sharper and more detailed display. Text and images are noticeably clearer.
PPI460269iPhone 12's higher pixel density results in a crisper image with finer details, reducing pixelation.
TechnologyOLEDIPS LCDiPhone 12 has superior contrast, deeper blacks, and more vibrant colors. OLED is also generally more power-efficient for displaying dark content.
Brightness1200 nits0 nits (Implied very low)iPhone 12 is significantly more visible outdoors in bright sunlight. N20 SE might struggle in direct sunlight.
Refresh Rate60Hz60HzBoth displays refresh at the same rate, offering similar smoothness in everyday use.

Performance

FeatureApple iPhone 12OnePlus Nord N20 SEPractical Impact
ChipsetApple A14 Bionic (5 nm)Mediatek MT6765G Helio G35 (12 nm)iPhone 12 offers significantly faster performance, smoother multitasking, and better gaming capabilities. A14 Bionic is a flagship-level chip, while Helio G35 is an entry-level chip.
AnTuTu Score1,083,947221,000iPhone 12 is much faster in all tasks, from launching apps to rendering complex graphics.
GPUApple GPU (4-core graphics)PowerVR GE8320iPhone 12 delivers a significantly better gaming experience with smoother frame rates and more detailed graphics.
RAM4GB4GBBoth devices have 4GB of RAM, which may be sufficient for basic multitasking but could be limiting for demanding users.

Camera

FeatureApple iPhone 12OnePlus Nord N20 SEPractical Impact
Main Camera Resolution12MP50MPN20 SE captures more detail in good lighting conditions, however, resolution is not everything; sensor size and image processing are also important.
Main Camera Aperturef/1.6f/1.8iPhone 12's wider aperture allows more light, improving low-light performance.
Main Camera Sensor Size1/2.55"1/2.76"iPhone 12 captures slightly more light due to the larger sensor, resulting in better low-light performance and dynamic range.
Wide Angle LensYes (12MP)NoiPhone 12 allows for wider field-of-view shots, great for landscapes and group photos.
Portrait Mode (Depth)NoYes (2MP)OnePlus Nord N20 SE has a dedicated depth sensor that allows you to take photos with a blurred background.
Video RecordingUp to 4K@60fpsUp to 1080p@30fpsiPhone 12 records higher-quality videos with more detail and smoother motion.
Optical Image Stabilization (OIS)YesNoiPhone 12 provides smoother, more stable video recording, especially in shaky conditions.
DXOMark Score (Mobile)117N/AiPhone 12 camera offers superior image quality and video capabilities based on objective testing.

Battery

FeatureApple iPhone 12OnePlus Nord N20 SEPractical Impact
Capacity2815mAh5000mAhN20 SE is likely to offer significantly longer battery life on a single charge.
Charging20W Fast Charging33W Fast ChargingN20 SE charges faster, reducing downtime.
Wireless ChargingYes (MagSafe & Qi)NoiPhone 12 offers convenient wireless charging options.

2. Key Differences Analysis

Apple iPhone 12 Advantages:

  • Superior Performance: The A14 Bionic chip provides significantly faster performance for all tasks, including gaming, multitasking, and app loading.
  • Higher Quality Display: The OLED display offers better color accuracy, deeper blacks, and higher brightness, resulting in a more immersive viewing experience.
  • Better Camera System: The iPhone 12's camera system offers better low-light performance, OIS for stable video, and 4K video recording.
  • Wireless Charging: Convenient wireless charging via MagSafe and Qi standards.

Practical Implications: The iPhone 12 is better suited for users who demand high performance, a premium display, and a versatile camera system. It's ideal for gamers, content creators, and users who value a smooth and responsive user experience.

OnePlus Nord N20 SE Advantages:

  • Significantly Larger Battery: The 5000mAh battery provides much longer battery life, potentially lasting a full day or more for most users.
  • Faster Charging: The 33W fast charging allows for quicker top-ups.
  • Lower Price: The N20 SE is significantly more affordable, making it a great value for budget-conscious consumers.
  • Bluetooth 5.3: More modern Bluetooth standard with better efficiency and audio codec support.
  • Side-Mounted Fingerprint Sensor: Quick and convenient biometric security.

Practical Implications: The N20 SE is ideal for users who prioritize battery life and affordability. It's a good choice for basic smartphone tasks, such as browsing, social media, and communication.

Significant Trade-offs:

  • iPhone 12: The smaller battery and lack of expandable storage are potential drawbacks. The higher price point might be prohibitive for some users.
  • OnePlus Nord N20 SE: The significantly weaker performance, lower-resolution display, and inferior camera system are major compromises.

3. User Profiles & Recommendations

Apple iPhone 12:

  • Ideal User: Power users, content creators, gamers, and anyone who values a premium smartphone experience with excellent performance and a high-quality display.
  • Specific Use Cases:
    • Gaming: Smooth gameplay and detailed graphics.
    • Photography and Videography: Capturing high-quality photos and videos in various lighting conditions.
    • Video Editing: Smooth performance for editing videos on the go.
    • Multitasking: Seamlessly switching between multiple apps.

OnePlus Nord N20 SE:

  • Ideal User: Budget-conscious consumers, students, and anyone who prioritizes long battery life and basic smartphone functionality.
  • Specific Use Cases:
    • Daily Communication: Making calls, sending texts, and using social media.
    • Web Browsing: Casual web browsing and online shopping.
    • Media Consumption: Watching videos and listening to music (accepting lower resolution).
    • Navigation: Using GPS for directions.

Price-to-Value Ratio:

  • The iPhone 12 offers a premium experience with top-tier performance and a superior display and camera. However, its higher price point may not be justifiable for all users.
  • The N20 SE provides good value for its price, offering long battery life and decent performance for basic tasks. However, its limitations in performance, display quality, and camera capabilities should be considered.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The price difference between these phones is substantial.
  2. How important is performance? If you plan to play demanding games or run resource-intensive apps, the iPhone 12 is the clear choice.
  3. How important is battery life? If you need a phone that can last all day on a single charge, the N20 SE is a better option.

Scenario-Based Recommendations:

  • Scenario 1: Heavy User/Gamer: Choose the iPhone 12 for its superior performance and display quality.
  • Scenario 2: Budget-Conscious User: Choose the N20 SE for its affordability and long battery life.
  • Scenario 3: Photography Enthusiast: Choose the iPhone 12 for its better camera system and video recording capabilities.
  • Scenario 4: User Prioritizing Battery Life: Choose the N20 SE for its significantly larger battery capacity.

What I would choose and why:

I would choose the Apple iPhone 12. While the OnePlus Nord N20 SE has the advantage of a larger battery and a lower price, the iPhone 12 offers a significantly superior overall experience. The A14 Bionic chip provides a level of performance that the Helio G35 simply cannot match, making it much more future-proof. The higher-quality OLED display offers a far more enjoyable viewing experience, and the camera system is significantly better for both photos and videos. While the battery life is shorter, it's still adequate for most days, and the advantages in performance, display, and camera quality outweigh this drawback for me. Also, the iPhone 12 is much easier to carry around.

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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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.