Apple iPhone 12 vs Realme GT Neo 3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 23, 2020 March 30, 2022
Release Year 2020 2022

Physical

Volume 77.62 cm³ 101.23 cm³
Screen Size to Weight Ratio 3.72 "/g 3.56 "/g
Weight 164 g 188 g
Height 146.7 mm 163.3 mm
Width 71.5 mm 75.6 mm
Thickness 7.4 mm 8.2 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Blue
  • White
  • Green
  • Purple
  • Plain Black (Asphalt Black)
  • Silverstone White (Sprint White)
  • Le Mans Blue (Nitro Blue)

Display

Screen Size 6.1 " 6.7 "
Resolution 1170 x 2532 1080 x 2412
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 87.1 % 87.5 %
Pixel Density 460 PPI 394 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness 625 nits N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 75.65 mAh/in² 111.38 mAh/in²
Battery Density 36.27 mAh/cm³ 49.39 mAh/cm³
Battery Capacity 2815 mAh 5000 mAh
NFC Support Yes Yes
Chipset Apple A14 Bionic (5 nm) Mediatek Dimensity 8100 (5 nm)
CPU Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm) Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Apple GPU (4-core graphics) Mali-G610 MC6

Connectivity

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

Software

Operating System iOS Android
Initial OS Version 14.1 12
Maximum OS Version 18 13

Comparison Summary

1. Specifications Comparison

Design

FeatureApple iPhone 12Realme GT Neo 3Practical Impact
Dimensions146.7 × 71.5 × 7.4 mm163.3 × 75.6 × 8.2 mmiPhone 12 is more pocketable and easier to handle with one hand. GT Neo 3 is larger, potentially better for media consumption but less convenient to carry.
Weight164g188giPhone 12 is lighter, making it more comfortable for prolonged use.
BuildUnknownCorning Gorilla Glass 5 (screen)GT Neo 3 likely has better screen scratch and impact resistance. The iPhone 12 screen protection is unknown.

Display

FeatureApple iPhone 12Realme GT Neo 3Practical Impact
Size6.1"6.7"GT Neo 3 provides a more immersive viewing experience for movies, games, and multitasking. iPhone 12 is more compact.
Resolution1170x25321080x2412iPhone 12 has a slightly sharper image due to higher pixel density.
PPI460394iPhone 12 displays sharper text and finer details.
TechnologyOLEDAMOLEDBoth offer vibrant colors and deep blacks. Minimal practical difference.
Refresh Rate60Hz120HzGT Neo 3 offers smoother scrolling, animations, and gaming. iPhone 12 may feel less responsive in comparison.
Brightness1200 nits1000 nitsiPhone 12 has better outdoor visibility in bright sunlight.

Performance

FeatureApple iPhone 12Realme GT Neo 3Practical Impact
ChipsetApple A14 Bionic (5 nm)Mediatek Dimensity 8100 (5 nm)A14 Bionic provides faster app loading and smoother operation, according to benchmark scores. The Dimensity 8100 is still a very capable chip, but the iPhone 12 has the edge.
AnTuTu Score1,083,947855,842iPhone 12 offers smoother and more responsive performance for demanding tasks.
GPUApple GPU (4-core graphics)Mali-G610 MC6iPhone 12 has a higher score.
RAM4GB6GB/8GB/12GBGT Neo 3 with 8GB or 12GB RAM handles multitasking and demanding apps more efficiently. iPhone 12 may struggle with many apps running simultaneously.

Camera

FeatureApple iPhone 12Realme GT Neo 3Practical Impact
Main Camera12MP, f/1.6, 1/2.55"50MP, f/1.88, 1/1.56"GT Neo 3 captures more detail in well-lit conditions and potentially better low-light performance due to the larger sensor. iPhone 12 has wider aperture.
Ultrawide12MP, f/2.48MP, f/2.25iPhone 12 ultrawide captures slightly more detail. The Realme GT Neo 3 has a wider aperture.
MacroN/A2MP, f/2.4GT Neo 3 can take close-up shots of small objects.
Selfie12MP, f/2.216MP, f/2.45GT Neo 3 selfie camera captures more detail. iPhone 12 has a wider aperture.
VideoUp to 4K@60fps with HDR, Stereo SoundUp to 4K@60fps with EISBoth offer excellent video quality. iPhone 12 doesn't have EIS.

Battery

FeatureApple iPhone 12Realme GT Neo 3Practical Impact
Capacity2815mAh5000mAhGT Neo 3 offers significantly longer battery life, especially with its more efficient processor during less intensive tasks.
Charging20W80WGT Neo 3 charges much faster, reducing downtime.
FeaturesMagSafe, Qi Wireless ChargingIn-box 80W chargeriPhone 12 offers wireless charging convenience (charger sold separately). GT Neo 3 offers faster charging speed with included charger.

2. Key Differences Analysis

Apple iPhone 12 Advantages:

  • More compact and lighter: Easier to handle and carry.
  • Higher performance: Smoother overall experience with the A14 Bionic chip.
  • Slightly sharper display: Higher pixel density for better detail.
  • Wireless Charging: More convenient charging if you have a wireless charger.
  • Better video score. The iPhone 12 takes more quality videos than the GT Neo 3

Realme GT Neo 3 Advantages:

  • Larger display: More immersive media consumption.
  • 120Hz refresh rate: Smoother scrolling and gaming.
  • Significantly larger battery: Longer battery life.
  • Much faster charging: Quickly top up the battery.
  • More RAM: Better multitasking capabilities.
  • Macro lens: Added camera versatility.
  • Newer Bluetooth version: Improved connectivity and audio codec support.
  • Better GPS accuracy.
  • Fingerprint sensor
  • Wider variety of audio features

Trade-offs:

  • iPhone 12: Smaller battery and slower charging in exchange for a more compact design and potentially smoother performance.
  • Realme GT Neo 3: Larger size and weight in exchange for a larger display, longer battery life, and faster charging.

3. User Profiles & Recommendations

Apple iPhone 12 Ideal Users:

  • Users who prioritize a compact and lightweight phone.
  • Individuals heavily invested in the Apple ecosystem.
  • Users who value smooth and responsive performance.
  • Users who rely on wireless charging.

Use Cases:

  • Everyday carry for users who prefer a smaller phone.
  • Users who need a reliable and smooth device for productivity tasks.
  • Users who take advantage of Apple services like iMessage and iCloud.

Realme GT Neo 3 Ideal Users:

  • Users who prioritize a large display for media consumption and gaming.
  • Individuals who need long battery life and fast charging.
  • Users who multitask heavily and require more RAM.
  • Users who want more camera versatility (macro lens).

Use Cases:

  • Gaming and watching videos on the go.
  • Power users who need a phone that can last all day.
  • Photography enthusiasts who want a variety of camera options.

4. Decision Framework

Key Questions to Consider:

  1. What size phone do I prefer? (Compact vs. large)
  2. How important is battery life and charging speed? (All-day battery vs. fast top-ups)
  3. Which operating system do I prefer? (iOS vs. Android)

Scenario-Based Recommendations:

  • Scenario 1: Commuter who listens to music and reads on the train: Realme GT Neo 3 for its larger display, long battery life, and Hi-Res Audio.
  • Scenario 2: Photographer who wants a pocketable camera: iPhone 12 for its compact size, and high quality photos.
  • Scenario 3: Gamer who needs smooth performance and long battery life: Realme GT Neo 3 for its 120Hz display, Dimensity 8100, and large battery.
  • Scenario 4: User deeply embedded in the Apple ecosystem: iPhone 12 for seamless integration with other Apple devices and services.

My Choice

If I had to choose between these two phones, I would pick the Realme GT Neo 3.

Here's why:

  • Battery Life and Charging: The significantly larger battery and blazing-fast 80W charging are major advantages for my usage. I hate having to worry about battery life throughout the day, and being able to quickly top up the phone is a huge convenience.
  • Display: While the iPhone 12 has a slightly sharper display, the larger size and 120Hz refresh rate of the GT Neo 3 make it much more enjoyable for watching videos and playing games.
  • RAM: The higher RAM capacity in the GT Neo 3 will make the multitasking very smooth.
  • Audio Features: The Hi-Res audio playback is a major plus, and the quality of calls will be better thanks to the additional microphones.

While I appreciate the compact size and performance of the iPhone 12, the Realme GT Neo 3 offers a better overall experience for my specific needs, especially considering the battery life, faster charging, and larger, smoother display.

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
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.