Apple iPhone 12 vs Realme 9 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9
Realme 9
Realme

General

Launch Date October 23, 2020 April 12, 2022
Release Year 2020 2022

Physical

Volume 77.62 cm³ 93.94 cm³
Screen Size to Weight Ratio 3.72 "/g 3.6 "/g
Weight 164 g 178 g
Height 146.7 mm 160.2 mm
Width 71.5 mm 73.3 mm
Thickness 7.4 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Green
  • Purple
  • Meteor Black
  • Sunburst Gold
  • Stargaze White

Display

Screen Size 6.1 " 6.4 "
Resolution 1170 x 2532 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 87.1 % 84.2 %
Pixel Density 460 PPI 411 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A 430 nits
HBM Brightness 625 nits N/A
Peak Brightness 1200 nits 1000 nits

Hardware

Battery Capacity per Screen Area 75.65 mAh/in² 122.07 mAh/in²
Battery Density 36.27 mAh/cm³ 53.22 mAh/cm³
Battery Capacity 2815 mAh 5000 mAh
NFC Support Yes No
Chipset Apple A14 Bionic (5 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Apple GPU (4-core graphics) Adreno 610

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

Smartphone Comparison: Apple iPhone 12 vs. Realme 9

1. Specifications Comparison

FeatureApple iPhone 12Realme 9Practical Impact
Design
Dimensions146.7 x 71.5 x 7.4 mm160.2 x 73.3 x 8 mmiPhone 12 is more pocketable and easier to handle with one hand. Realme 9 is larger and may be less comfortable for some users.
Weight164g178giPhone 12 is slightly lighter, making it more comfortable for prolonged use.
BuildAluminum frame, glass backPlastic frame, plastic backThe iPhone 12 feels more premium and durable, while the Realme 9 is more prone to scratches and feels less premium.
Display
Size6.1"6.4"Realme 9 offers a more immersive viewing experience for multimedia consumption.
Resolution1170 x 25321080 x 2400iPhone 12 has a sharper display, resulting in crisper images and text.
Pixel Density460 ppi411 ppiiPhone 12 displays finer details and sharper images.
TechnologyOLEDAMOLEDBoth offer vibrant colors and deep blacks. Minor differences in color calibration might be noticeable to discerning viewers.
Refresh Rate60Hz90HzRealme 9 offers smoother scrolling and animations, making the user interface feel more responsive.
Brightness1200 nits1000 nitsiPhone 12 is more usable in direct sunlight, offering better outdoor visibility.
Performance
ChipsetApple A14 Bionic (5 nm)Qualcomm Snapdragon 680 4G (6 nm)iPhone 12 offers significantly faster app loading, smoother multitasking, and better gaming performance. It will also be more future-proof.
AnTuTu Score1,083,947216,850The iPhone 12 can handle demanding tasks and games with ease, while the Realme 9 is better suited for basic usage and less intensive applications.
GPUApple GPU (4-core graphics)Adreno 610iPhone 12 has significantly better graphics performance, allowing for smoother gameplay at higher settings.
Camera
Main Camera12MP f/1.6108MP f/1.75Realme 9 captures more detailed photos in good lighting conditions due to its higher resolution sensor. iPhone 12 performs better in low-light scenarios.
Ultrawide Camera12MP f/2.48MP f/2.2iPhone 12 captures better ultrawide photos due to its higher resolution and wider aperture.
Macro CameraNo2MP f/2.4Realme 9 can take close-up photos of small objects.
Selfie Camera12MP f/2.216MP f/2.45Realme 9 captures slightly more detailed selfies.
Video RecordingUp to 4K@60fpsUp to 1080p@30fpsiPhone 12 records much higher quality videos, with better stabilization and dynamic range.
Battery
Capacity2815mAh5000mAhRealme 9 offers significantly longer battery life, potentially lasting a full day or more on a single charge.
Charging20W wired, 15W wireless (MagSafe), 7.5W wireless (Qi)33W wiredRealme 9 charges faster with the included charger. iPhone 12 offers wireless charging capabilities.
Software
OSiOS 14.1 (upgradable to iOS 18)Android 12iOS offers a more streamlined and user-friendly experience. Android provides more customization options.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5iPhone 12 supports faster and more efficient Wi-Fi connections.
SIMNano SIM + eSIMDual Nano SIMiPhone 12 supports eSIM for easy carrier switching.
Storage
Internal64/128/256GB128GBiPhone 12 offers more storage options.
ExpandableNoNoNeither phone supports expandable storage.
Other
AudioStereo speakers, Dolby AtmosSingle speaker, Hi-Res AudioiPhone 12 offers a more immersive audio experience with stereo speakers and Dolby Atmos support.
SecurityFace IDFingerprint sensoriPhone 12 offers a more secure and convenient facial recognition system. Realme 9 offers a more traditional fingerprint sensor.

2. Key Differences Analysis

Apple iPhone 12 Advantages:

  • Superior Performance: The A14 Bionic chip offers significantly faster processing and graphics performance compared to the Snapdragon 680. This translates to smoother app loading, multitasking, and gaming.
  • Better Camera Quality: While the Realme 9 has a higher megapixel count, the iPhone 12 captures higher-quality images and videos, especially in low light. The iPhone 12 has 4k video recording.
  • Premium Build Quality: The aluminum frame and glass back provide a more premium feel and better durability compared to the Realme 9's plastic construction.
  • Ecosystem Integration: Seamless integration with other Apple devices and services.
  • Higher screen brightness: Better usability in direct sunlight.
  • More advanced Audio: Offers a more immersive audio experience with stereo speakers and Dolby Atmos support.

Realme 9 Advantages:

  • Larger Battery Capacity: The 5000mAh battery offers significantly longer battery life compared to the iPhone 12's 2815mAh battery.
  • Faster Charging: 33W fast charging allows for quicker battery top-ups.
  • Higher Refresh Rate Display: The 90Hz display provides smoother scrolling and animations.
  • Macro Lens: Allows for close-up photography.
  • More RAM: better multitasking and gaming experience.
  • Lower Price: The Realme 9 is significantly more affordable than the iPhone 12.

Trade-offs:

  • iPhone 12: You sacrifice battery life and a higher refresh rate for significantly better performance and camera quality.
  • Realme 9: You sacrifice processing power and camera performance for longer battery life and a lower price.

3. User Profiles & Recommendations

Apple iPhone 12 Ideal Users:

  • Users who prioritize performance, camera quality, and a premium user experience.
  • Users who are heavily invested in the Apple ecosystem.
  • Users who value a compact and pocketable design.

Use Cases:

  • Mobile gaming and demanding applications.
  • Professional photography and videography.
  • Users who need a reliable and responsive device for everyday tasks.

Realme 9 Ideal Users:

  • Users who prioritize long battery life and affordability.
  • Users who prefer a larger display and a smooth scrolling experience.
  • Users who need a reliable device for basic tasks and multimedia consumption.

Use Cases:

  • All-day usage without needing to recharge frequently.
  • Watching videos and browsing social media.
  • Casual gaming and everyday tasks.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Realme 9 is significantly more affordable.
  2. How important is performance? The iPhone 12 offers a much faster and smoother experience.
  3. How important is battery life? The Realme 9 offers significantly longer battery life.

Scenario-Based Recommendations:

  • Budget-Conscious User: If you're on a tight budget and prioritize battery life, the Realme 9 is the better choice.
  • Performance Enthusiast: If you need a phone for demanding tasks like gaming and video editing, the iPhone 12 is the clear winner.
  • Photography Lover: If camera quality is a top priority, the iPhone 12 offers a better overall experience, despite the lower megapixel count.
  • Apple Ecosystem User: If you are invested in the apple ecosystem already, the iPhone is the clear choice.

My Choice

I would choose the Apple iPhone 12. While the Realme 9 offers a compelling package with its larger battery and smoother display at a lower price point, the iPhone 12's superior performance, better camera quality, and more premium build quality are more important to me. I value a phone that can handle demanding tasks without lagging, captures great photos and videos, and feels good in hand. Although battery life is a consideration, I'm willing to compromise on that aspect for the overall improved user experience the iPhone 12 provides. Furthermore, as someone already invested in the Apple ecosystem, the seamless integration is a significant advantage.

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.