Apple iPhone 13 Pro vs Realme C31 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C31
Realme C31
Realme

General

Launch Date September 24, 2021 March 31, 2022
Release Year 2021 2022

Physical

Volume 80.77 cm³ 105.28 cm³
Screen Size to Weight Ratio 2.99 "/g 3.3 "/g
Weight 204 g 197 g
Height 146.7 mm 164.7 mm
Width 71.5 mm 76.1 mm
Thickness 7.7 mm 8.4 mm
Foldable Design No No
Available Colors
  • Silver
  • Gold
  • Graphite
  • Sierra Blue
  • Alpine Green
  • Light Silver
  • Dark Green

Display

Screen Size 6.1 " 6.5 "
Resolution 1170 x 2532 720 x 1600
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 87.1 % 81.4 %
Pixel Density 460 PPI 270 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 400 nits
HBM Brightness 1000 nits N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 83.18 mAh/in² 118.34 mAh/in²
Battery Density 38.32 mAh/cm³ 47.49 mAh/cm³
Battery Capacity 3095 mAh 5000 mAh
NFC Support Yes No
Chipset Apple A15 Bionic (5 nm) Unisoc Tiger T612 (12 nm)
CPU Hexa-core (2x3.23 GHz Avalanche + 4x1.82 GHz Blizzard) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Apple GPU (5-core graphics) Mali-G57

Connectivity

USB Version 2.0 2.0
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features Lightning 2.0 microUSB 2.0

Software

Operating System iOS Android
Initial OS Version 15 11
Maximum OS Version 18

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Apple iPhone 13 Pro and the Realme C31. These two phones occupy vastly different ends of the smartphone spectrum, and understanding their differences is key to making an informed decision. I'm going to break down the specs, give you the real-world implications, and help you figure out which one fits your needs.

1. Specifications Breakdown

Here's a detailed table comparing the key technical specifications, highlighting what they mean in everyday usage:

FeatureApple iPhone 13 ProRealme C31Real-World Implications
Design
Dimensions146.7 × 71.5 × 7.7 mm, 204g164.7 × 76.1 × 8.4 mm, 197giPhone 13 Pro is more compact and premium feel. C31 is larger and slightly lighter, less pocketable.
Display
Size6.1"6.5"Realme C31 offers more screen real estate, but the iPhone is easier to handle one-handed.
Resolution1170x2532720x1600iPhone 13 Pro has a significantly sharper, crisper display. Text and images appear much clearer and detailed compared to the C31.
Pixel Density (PPI)460270iPhone's screen is noticeably sharper, impacting text readability and image clarity.
TechnologyOLEDIPS LCDiPhone's OLED display has richer colors, deeper blacks and better contrast, leading to a far more immersive experience.
Refresh Rate120Hz60HziPhone 13 Pro has smoother scrolling and animations. Better for gaming and fast-paced content.
Brightness1200 nits0 nitsiPhone 13 Pro provides far better visibility in bright sunlight. C31's screen is practically unusable under direct sun.
Performance
ChipsetApple A15 Bionic (5 nm)Unisoc Tiger T612 (12 nm)iPhone 13 Pro is much faster and responsive in all tasks. A15 chip is cutting-edge, offering far better performance for apps and gaming.
Antutu Score1,325,768224,223iPhone 13 Pro is dramatically faster - apps will load quicker, multi-tasking is smoother, and games run flawlessly compared to a much laggy C31.
GPUApple GPU (5-core graphics)Mali-G57iPhone 13 Pro provides significantly higher graphics performance, providing better gaming visuals and overall system smoothness.
Camera
Standard Camera12MP, f/1.5, 1.9µm, Sony IMX70313MP, f/2.2iPhone captures higher quality images in most conditions with better low light performance. Wider aperture helps in low light photos.
Selfie Camera12MP, f/2.2, Sony IMX5145MP, f/2.2iPhone has a sharper selfie camera.
Telephoto Lens12MP, f/2.8, 1.0µm, Sony IMX713Not AvailableiPhone has optical zoom capabilities for better zoomed photos without loss in quality.
Wide-Angle Lens12MP, f/1.8, 1.0µm, Sony IMX772Not AvailableiPhone has a dedicated ultrawide camera for creative shots.
ToF 3D Sensor12MP, Sony IMX590Not AvailableiPhone has a ToF sensor that improves focus and enables better AR experiences.
Macro LensNot Available2MP, f/2.4Realme C31 offers a dedicated macro camera for close-up shots, which the iPhone 13 Pro lacks.
Black and WhiteNot Available2MP, f/2.8Realme C31 offers a black and white lens for unique photo effects, which the iPhone 13 Pro lacks.
Video4K@60fps HDR, Stereo, OIS, Slow-mo1080p@30fps, Digital stabilizationiPhone records superior video quality with better stabilization and slow-motion capabilities.
DxOMarkMobile: 141, Selfie: 134Not AvailableiPhone camera has much better scores, which is indicative of better image quality in most aspects
Battery Life
Capacity3125mAh5000mAhRealme C31 has a larger battery, potentially offering longer battery life, but actual usage depends heavily on optimization.
Charging20W Fast Charging, 15W MagSafe Wireless10W Fast ChargingiPhone can charge significantly faster, and it also supports wireless charging.
Software
OSiOS 15 (upgradable to 18)Android 11Different ecosystems. iOS is known for its smooth operation, while Android offers greater customization, but both will fulfill the same basic functionality.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)802.11niPhone has the latest Wi-Fi standard for faster and more stable connections.
BluetoothBluetooth 5.0 LEBluetooth 5.0 LESimilar Bluetooth capabilities.
GPSGPS, A-GPS, GLONASS, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoSimilar location capabilities, however with slight differences in satellite systems.
SIMDual SIM (Nano SIM + eSIM)Dual SIM (Nano SIM + Nano SIM)iPhone offers the flexibility of an eSIM, allowing for more convenient switching between carriers.
Storage
Internal128/256/512/1024 GB32/64 GBiPhone offers significantly more storage options, better for high-resolution media and large libraries of data.
RAM6 GB3/4 GBiPhone has more RAM for better multitasking and smoother performance.
ExpandableNoNoNeither phone supports external memory cards.
Audio
QualityDolby Atmos, Stereo SpeakersBasic AudioiPhone provides a significantly better audio experience with advanced features and better speakers.
Security
FeaturesBasic Security featuresSide-mounted fingerprint scannerRealme C31 offers a fingerprint sensor for convenient biometric security.
Sensors
SensorsAccelerometer, Gyroscope, Proximity, BarometerAccelerometer, Compass, Gyroscope, ProximityiPhone includes a barometer for environmental data, while Realme C31 has a compass for orientation.

2. Key Insights

Apple iPhone 13 Pro

Strengths:

  • Premium Display: The OLED screen with 120Hz refresh rate, high resolution, and high brightness is a huge advantage for visual experience.
  • Blazing Performance: The A15 Bionic chip offers top-tier performance, making it incredibly fast for apps and games.
  • Superior Camera System: The triple camera system with additional ToF sensor offers high-quality photos and videos, with telephoto and wide angle lens options.
  • Advanced Audio: Dolby Atmos, stereo speakers, and noise cancellation create an immersive audio experience.
  • iOS Ecosystem: The seamless integration with other Apple products and the smooth operating system.
  • Wireless Charging: Added convenience with MagSafe and Qi wireless charging.

Competitive Advantages:

  • Top-tier performance, superior display and advanced camera system make it ideal for those who want the best performance.
  • The inclusion of wireless charging and 120Hz is perfect for those seeking modern features.

Trade-offs and Limitations:

  • Significantly higher price point.
  • Smaller battery than the Realme C31.
  • No expandable storage.

Realme C31

Strengths:

  • Large Display: A large screen, great for media consumption.
  • Bigger Battery: The 5000mAh battery could offer longer usage for those who want extended battery life.
  • Lower Price: Budget-friendly, making it accessible to a wider range of users.

Competitive Advantages:

  • Lower price for those who want an affordable smartphone.
  • Good battery life for those who want an extended day use.

Trade-offs and Limitations:

  • Basic display (IPS LCD, 60Hz, low brightness, low resolution).
  • Slower performance from the Unisoc chip.
  • Subpar camera quality and lacking camera features, compared to other smartphones.
  • No wireless charging.
  • Basic audio.

3. User Profiles and Recommendations

Apple iPhone 13 Pro

  • Content Creators: Excellent camera and video capabilities, as well as the high performance to work with multimedia.
  • Power Users: Demanding users who value fast performance and smooth multitasking.
  • Gamers: High-performance gaming due to the powerful processor and 120Hz display.
  • iOS Enthusiasts: Users invested in the Apple ecosystem and enjoy the iOS experience.

Use Cases:

  • High-resolution gaming, multimedia consumption, pro-level photography and videography.
  • Daily productivity tasks that require a smooth, responsive device.

Realme C31

  • Budget-Conscious Users: Users who prioritize affordability over top-tier performance and features.
  • Basic Smartphone Users: Those looking for a simple phone for calls, texts, and basic app usage.
  • Extended Battery Users: Users who need a long-lasting battery life without worrying about daily charging.

Use Cases:

  • Everyday tasks such as browsing, social media, calling, and messaging,
  • Users who need a reliable phone for the whole day without the need to charge often.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What is your budget?
    • If budget is a top concern, the Realme C31 is the obvious choice.
    • If you're willing to invest for a premium experience, go with the iPhone 13 Pro.
  2. What features do you prioritize?
    • Do you want a high-quality camera, a premium display, and high-performance? The iPhone 13 Pro excels in these areas.
    • Do you need a simple, affordable phone with a long-lasting battery? The Realme C31 fits this bill.
  3. What is your primary usage?
    • For heavy use such as content creation and gaming, the iPhone 13 Pro is the clear winner.
    • For basic, everyday tasks, the Realme C31 is sufficient.

Scenario-Based Recommendations:

  • Photography Enthusiast: Choose the iPhone 13 Pro for its superior camera system, including different lenses, high-resolution video recording, and image stabilization.
  • Mobile Gamer: Go with the iPhone 13 Pro for its blazing-fast performance and 120Hz display which provide a smooth and responsive gaming experience.
  • Budget-Conscious User: Opt for the Realme C31, a basic phone which is affordable and provides a large battery.
  • Everyday User with Basic Needs: Choose the Realme C31 for its simplicity and basic features that will fit into everyday use.

My Choice and Why

If I were choosing between these two, I'd definitely go for the Apple iPhone 13 Pro. While the Realme C31 is a budget-friendly option, I value having the best performance, camera, and display quality. As someone who uses my phone for content creation, gaming, and daily productivity, the iPhone 13 Pro fits seamlessly into my workflow and offers the best overall experience. Additionally, the smooth operation of iOS is an added bonus. I'm willing to pay the extra cost for a phone that doesn't compromise on functionality or performance.

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.