Apple iPhone 13 Pro Max vs Realme 12x - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12x
Realme 12x
Realme

General

Launch Date September 24, 2021 April 7, 2024
Release Year 2021 2024

Physical

Volume 96.7 cm³ 99.56 cm³
Screen Size to Weight Ratio 2.79 "/g 3.51 "/g
Weight 240 g 190 g
Height 160.8 mm 165.6 mm
Width 78.1 mm 76.1 mm
Thickness 7.7 mm 7.9 mm
Foldable Design No No
Available Colors
  • Silver
  • Gold
  • Graphite
  • Sierra Blue
  • Alpine Green
  • Glowing Black
  • Feather Green

Display

Screen Size 6.7 " 6.67 "
Resolution 1284 x 2778 720 x 1604
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 87.8 % 85.1 %
Pixel Density 458 PPI 264 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits 625 nits
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 96.95 mAh/in² 112.39 mAh/in²
Battery Density 45.01 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 4352 mAh 5000 mAh
NFC Support Yes Yes
Chipset Apple A15 Bionic (5 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Hexa-core (2x3.23 GHz Avalanche + 4x1.82 GHz Blizzard) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Apple GPU (5-core graphics) Mali-G57 MC2

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 15 14
Maximum OS Version 18

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Apple iPhone 13 Pro Max and the Realme 12x. It's a classic David vs. Goliath matchup, pitting a former flagship against a budget contender, and there’s a lot to unpack here.

1. Specifications Breakdown

FeatureApple iPhone 13 Pro MaxRealme 12xReal-World Implications
Design
Dimensions160.8 x 78.1 x 7.7 mm, 240g165.6 x 76.1 x 7.9 mm, 190gThe Realme 12x is taller and slightly thicker but significantly lighter, making it potentially more comfortable to hold for extended periods.
FoldableStandardStandardBoth are standard form-factor smartphones.
Display
Size6.7"6.67"Virtually identical screen sizes, a negligible difference for most users.
Resolution1284 x 2778720 x 1604The iPhone 13 Pro Max has a much sharper display. Text and images on the 12x may appear less crisp.
PPI458264The iPhone's higher pixel density results in a significantly sharper and more detailed viewing experience.
TechnologyOLEDIPS LCDThe iPhone's OLED display offers superior contrast, deeper blacks, and more vibrant colors.
Refresh Rate120Hz120HzBoth offer a smooth 120Hz refresh rate for fluid animations.
Brightness1200 nits0 nitsThe iPhone's display is far brighter, making it easily usable in direct sunlight, while the Realme's is not specified and likely much dimmer.
Performance
ChipsetApple A15 Bionic (5 nm)Mediatek Dimensity 6100+ (6 nm)The A15 Bionic is significantly more powerful. The iPhone will handle demanding tasks with ease.
AnTuTu Score1,327,255442,599The iPhone’s benchmark score is roughly triple that of the Realme, indicating far superior real-world performance.
GPUApple GPU (5-core graphics)Mali-G57 MC2The iPhone's GPU is much more powerful, leading to superior gaming performance.
Battery
Capacity4373mAh5000mAhThe Realme 12x has a larger battery, likely offering better battery life under lighter usage conditions.
Charging20W Fast Charging15W Fast ChargingThe iPhone charges slightly faster, despite having a smaller battery.
Features15W MagSafe, 7.5W Qi WirelessNon-removableThe iPhone has added wireless charging options, while the Realme does not offer this functionality.
Camera
Main Camera12MP (f/1.5)50MP (f/1.8)The Realme has a higher-resolution sensor, but the iPhone has a larger aperture, typically better for low light.
Selfie Camera12MP (f/2.2)8MP (f/2.1)The iPhone has a higher resolution selfie camera, but the Realme has a slightly wider aperture.
Telephoto Lens12MP (f/2.8)NoThe iPhone has a dedicated telephoto lens for optical zoom, while the Realme lacks this feature.
Wide Angle Lens12MP (f/1.8)NoThe iPhone has a dedicated wide-angle lens, while the Realme lacks this feature.
ToF 3D sensor12MP (f/1.8)NoThe iPhone has a Time of Flight sensor, typically used for better depth sensing, while the Realme lacks this feature.
Portrait LensNo2MP (f/2.4)The Realme has a dedicated portrait lens for depth, while the iPhone lacks this feature.
Video ResolutionUp to 4K 60fps1080p 30fpsThe iPhone has vastly superior video capabilities.
Software
OSiOS 15 (upgradable to 18)Android 14The iPhone uses iOS with its ecosystem benefits, while the Realme uses Android with its customization options.
Connectivity
WiFiWiFi 6 (802.11ax), MiMOWiFi 5, Direct, DisplayThe iPhone supports the newer WiFi 6 standard, leading to faster speeds.
BluetoothBluetooth 5.0 LEBluetooth 5.2 LERealme has newer Bluetooth standard
GPSGPS, A-GPS, GLONASS, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoBoth phones offer accurate location tracking, with minor differences in supported satellite systems.
SIMNano SIM + eSIMNano SIM + Nano SIMThe iPhone supports eSIM, for digital carrier switching, while the Realme has two physical SIM slots.
Storage & RAM
Internal Storage128/256/512/1024 GB256/512 GBThe iPhone offers more storage options, including 1TB, but both phones max at 512 GB.
RAM6/8 GB12 GBThe Realme has more RAM, potentially better for multitasking.
Expandable StorageNoNoNeither phone offers microSD card support.
Audio
QualityDolby Atmos, Stereo Speakers, Noise Cancellation MicrophonesStereo Speakers, Hi-Res AudioThe iPhone provides a wider range of audio enhancement features, while Realme has Hi-Res Audio support.
Security
FeaturesBasic security featuresSide-mounted fingerprint sensorThe Realme has a convenient fingerprint reader for biometric authentication.
Sensors
FeaturesProximity, Accelerometer, Gyroscope, BarometerFingerprint, Proximity, Accelerometer, Compass, Gyroscope, MagnetometerThe iPhone includes a barometer, while the Realme adds fingerprint sensor, compass and magnetometer.

2. Key Insights

Apple iPhone 13 Pro Max

Strengths:

  • Superior Display: The OLED screen with its high resolution, PPI, and brightness provides a far better viewing experience, especially in bright conditions.
  • Exceptional Performance: The A15 Bionic chip is a powerhouse, offering significantly faster performance for demanding apps, gaming, and multitasking.
  • Top-Tier Camera System: The inclusion of telephoto and wide-angle lenses, along with features like 4K video recording, optical zoom, and a ToF sensor, make it a superior photography tool.
  • Ecosystem Benefits: Integration with other Apple devices and services provides a seamless user experience.

Competitive Advantages:

  • The iPhone has a significantly better display with higher resolution, pixel density, and brightness.
  • The A15 Bionic chip offers vastly superior processing power, making it a better choice for gamers and power users.
  • The iPhone's camera system is more versatile and offers higher video recording quality.

Trade-offs:

  • The iPhone is heavier and potentially less comfortable for long-term use.
  • The battery capacity is smaller than the Realme 12x.
  • It lacks a fingerprint sensor.
  • It is much older.

Realme 12x

Strengths:

  • Lightweight Design: The Realme 12x is lighter, making it more convenient to carry and hold.
  • Larger Battery: A larger battery capacity typically translates to better battery life.
  • More RAM: The 12GB of RAM can be beneficial for heavy multitasking.
  • More Up-to-Date Software: Android 14 provides newer features and may be preferable for those who prefer the Android ecosystem.
  • Side-Mounted Fingerprint Sensor: Offers an additional layer of biometric security.
  • More Recent Phone This may be appealing to some users.

Competitive Advantages:

  • The Realme's primary advantage is its lower weight and lower price point.
  • The larger battery capacity may translate to better battery life for some users.
  • More RAM can provide a smoother multitasking experience, although the difference may not be noticeable due to processing limitations.

Trade-offs:

  • The display is significantly inferior with lower resolution, pixel density, and brightness.
  • The chipset performance is much lower, making it less suitable for demanding tasks.
  • The camera system lacks advanced features and has a much more basic setup.
  • The lack of any specified screen brightness may present problems when used under direct sunlight.

3. User Profiles and Recommendations

Apple iPhone 13 Pro Max is best for:

  • Power Users: Those who need top-tier performance for demanding apps and gaming.
  • Photography Enthusiasts: Users who prioritize camera quality and versatility.
  • Ecosystem Adopters: Those who are already invested in the Apple ecosystem and value the seamless experience.
  • Media Consumption: Users who enjoy high-quality content on a sharp, vibrant display.
  • Long-Term Reliability: Those looking for consistent performance and long-term software support.

Realme 12x is best for:

  • Budget-Conscious Users: Those looking for an affordable smartphone with a decent battery and general usability.
  • Casual Users: Those who primarily use their phone for basic tasks like browsing, messaging, and social media.
  • Battery Life Focused Users: Those who prioritize battery life over high performance and camera features.
  • Android Enthusiasts: Users who prefer the customization options of Android over iOS.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. How important is display quality to you? If you consume a lot of video content or need a sharp display for productivity, the iPhone is superior. However, if basic functionality is enough, the Realme will suffice.
  2. Do you prioritize performance and gaming? If you need a fast and fluid experience, especially for intensive tasks or games, the iPhone will win hands down. The Realme’s performance is more suited for light use.
  3. What is your budget? The iPhone will be much more expensive. If you are price-sensitive, the Realme offers a budget-friendly solution.

Scenario-Based Recommendations:

  • The Casual User If you simply need a phone for calls, messages, and social media, the Realme 12x is a cost-effective choice with a long battery life.
  • The Creative Professional If you need a smartphone that can keep up with your high-performance workflow, video calls and creative tasks, the iPhone 13 Pro Max is essential.
  • The Mobile Gamer For the ultimate mobile gaming experience, the iPhone 13 Pro Max is the clear choice.
  • The Value-Conscious Shopper The Realme 12x offers good features for its low price, ideal for anyone on a budget.

What I Would Choose and Why

If it were up to me, I’d personally choose the Apple iPhone 13 Pro Max. Although it's an older model, it’s still a powerhouse with a display that is significantly better in terms of both brightness and pixel density. As someone who uses their smartphone extensively for both creative tasks and general use, the sheer performance of the A15 Bionic chip and the superior camera system are critical. While the Realme 12x has the benefit of being lighter and more up-to-date, the lack of any specification for screen brightness (likely a huge problem outdoors) and the major performance gap makes it a non-starter for me.

The iPhone is a device that inspires confidence with it's more robust build quality, its ability to handle anything I throw at it without breaking a sweat, and it's truly amazing screen. Even given its age, the iPhone 13 Pro Max is more capable for my use case than the Realme, making it the more sensible choice. This aligns perfectly with the principle that a device should empower and not limit one's creative or professional endeavors.

My choice goes beyond specs; it's about the total experience – the fluidity of performance, the quality of the content I consume, and the versatility the camera system offers, making the iPhone 13 Pro Max a worthwhile investment for those who seek the utmost from their smartphone experience.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.