Apple iPhone 13 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 3.51 "/g 3.3 "/g
Weight 174 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
  • Red
  • Blue
  • Green
  • Pink
  • Starlight
  • Midnight
  • 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 N/A N/A
Typical Brightness N/A 400 nits
HBM Brightness 800 nits N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 87.07 mAh/in² 118.34 mAh/in²
Battery Density 40.12 mAh/cm³ 47.49 mAh/cm³
Battery Capacity 3240 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 (4-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

Okay, let's dive deep into a head-to-head comparison of the Apple iPhone 13 and the Realme C31. We'll break down the specs, analyze the real-world implications, and help you figure out which phone is right for you.

1. Specifications Breakdown

Here's a detailed comparison table focusing on the key specs and their real-world implications:

FeatureApple iPhone 13Realme C31Real-World Implications
Design
Launch Date2021-09-242022-03-31The Realme C31 is newer by about six months, but this does not necessarily translate into better tech.
Dimensions146.7 x 71.5 x 7.7 mm164.7 x 76.1 x 8.4 mmThe iPhone 13 is smaller and slimmer, making it easier to handle and pocket. The C31 is bulkier.
Weight174g197gThe iPhone 13 is noticeably lighter, improving comfort for extended use.
Display
Size6.1"6.5"The C31 offers a larger viewing area, better for media consumption and gaming.
Resolution1170 x 2532720 x 1600The iPhone 13 has a much sharper display, with finer details and less pixelation.
Pixel Density (PPI)460270The iPhone 13's display is significantly crisper and clearer due to the higher pixel density.
TechnologyOLEDIPS LCDThe iPhone 13 has superior contrast, vibrant colors, and deeper blacks thanks to OLED technology.
Refresh Rate60Hz60HzBoth are standard 60Hz, suitable for everyday use but not for high-refresh-rate gaming.
Brightness1200 nits0 nitsThe iPhone 13 is MUCH brighter, enabling excellent outdoor visibility in sunlight.
Performance
ChipsetApple A15 Bionic (5nm)Unisoc T612 (12nm)The iPhone 13 boasts a much more powerful and energy-efficient chip; this translates into much faster operation for any kind of task.
AnTuTu Score1,256,049224,223The iPhone 13 is significantly faster, leading to smoother multitasking and superior gaming performance.
GPUApple 4-coreMali-G57 MP1The iPhone 13's GPU is much more capable, enabling higher graphical fidelity and smoother frame rates during gaming.
Camera
Standard Camera12MP, f/1.613MP, f/2.2The iPhone 13 has a wider aperture (f/1.6), enabling better low-light performance despite a slightly lower megapixel count.
Selfie Camera12MP, f/2.25MP, f/2.2The iPhone 13 captures sharper and more detailed selfies with significantly higher resolution and better color accuracy.
Wide Angle Lens12MP, f/2.4Not AvailableThe iPhone 13 offers a wide-angle lens, providing versatility in capturing more in a single frame.
Macro LensNot Available2MP, f/2.4The Realme C31 offers a dedicated macro lens for close-up shots, which the iPhone 13 lacks.
Black & white CameraNot Available2MP, f/2.8The Realme C31 has a dedicated black and white lens, for artistic monochromatic shots, which the iPhone 13 lacks.
Video RecordingUp to 4K 60fps HDR1080p 30fpsThe iPhone 13 captures much higher-resolution video with more dynamic range, better stabilization and overall superior quality.
Camera FeaturesOIS, 4K Video, RAW, Night ModeDigital Image stabilizationThe iPhone 13 offers more advanced features, including optical image stabilization and a night mode for better low-light capture.
Battery Life
Capacity3240 mAh5000 mAhThe Realme C31 has a larger battery, potentially offering longer battery life. However, efficiency plays a part.
Charging20W Fast Charge10W Fast ChargeThe iPhone 13 charges much faster with its 20W charger and also offers wireless charging.
Software
OSiOS 15, up to 18Android 11The iPhone 13 comes with iOS, known for its streamlined user interface and excellent app ecosystem. The Realme C31 runs Android.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)802.11nThe iPhone 13 supports the latest Wi-Fi standards, offering faster speeds and better performance.
BluetoothBluetooth 5.0 LEBluetooth 5.0 LEBoth use the Bluetooth 5.0, but they vary on supported features.
GPSGPS, A-GPS, GLONASS, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoBoth offer robust GPS. The iPhone 13 supports QZSS, while the Realme C31 supports Beidou.
SIMNano SIM + eSIMNano SIM + Nano SIMThe iPhone 13 supports eSIM (digital sim) for convenience, alongside a standard physical SIM.
Storage
Internal Storage128/256/512 GB32/64 GBThe iPhone 13 offers significantly more internal storage, vital for photos, videos, and apps.
RAM4 GB3/4 GBBoth phones have similar RAM for everyday use, though the iphone manages ram much more efficiently.
Expandable StorageNoNoNeither phone supports microSD cards, so choose storage wisely.
Audio
QualityDolby Atmos, Dolby Digital Plus, DTS / DTS X, Noise cancellation microphone, Stereo Speakers, 3 microphonesBasic audio featuresThe iPhone 13 has much better audio capabilities, with more features and better audio fidelity.
Security
FeaturesBasic security featuresside-mounted fingerprint sensorOnly Realme C31 has a fingerprint sensor. The iPhone has no fingerprint sensor.
Sensors
SensorsProximity, Accelerometer, Gyroscope, BarometerProximity, Accelerometer, Compass, GyroscopeiPhone 13 offers barometer to measure atmospheric pressure. The Realme C31 offers a compass.

2. Key Insights

iPhone 13 Strengths:

  • Superior Display: The OLED display offers excellent clarity, contrast, and brightness, making it fantastic for media and daily use.
  • Exceptional Performance: The A15 Bionic chip is incredibly fast, ensuring a smooth and responsive experience across all tasks.
  • Better Camera System: It boasts a more versatile camera system with higher-quality video, excellent low-light performance, and advanced features like OIS.
  • Premium Build and Features: The iPhone 13 offers a premium design, wireless charging, and better audio capabilities.
  • Software and Ecosystem: iOS is smooth, user-friendly, and provides access to a curated app ecosystem, plus consistent updates for years to come.

Realme C31 Strengths:

  • Larger Display: The C31 offers a bigger screen size, which some users may prefer for media consumption.
  • Larger Battery: The 5000 mAh battery offers the potential for longer battery life than the iPhone 13.
  • Fingerprint sensor: The C31 has a fingerprint sensor.
  • Lower Price: It's a much more budget-friendly option, ideal for those seeking essential smartphone functionality on a tight budget.
  • Additional Camera Lenses: The C31 has additional Macro and Black & White lenses.

Significant Trade-offs:

  • Realme C31 sacrifices display quality, processing power, camera performance, and audio capabilities to achieve a lower price point.
  • iPhone 13 is significantly more expensive than the Realme C31. It also lacks a fingerprint sensor and a dedicated macro lens.

3. User Profiles and Recommendations

Apple iPhone 13 is best for:

  • Power Users: Those who demand top-tier performance, seamless multitasking, and advanced features.
  • Photography and Videography Enthusiasts: Users who prioritize high-quality images and videos, especially in low-light conditions.
  • Media Consumption: Perfect for users who love watching videos, and playing games and want a vivid, high-resolution display.
  • Tech Enthusiasts: Those who value the latest technology, superior performance, and a premium user experience.
  • Ecosystem Integration: Users who are already invested in the Apple ecosystem and value seamless integration across their Apple devices.

Realme C31 is best for:

  • Budget-Conscious Users: Individuals looking for a functional smartphone at an affordable price.
  • Basic Smartphone Users: People who primarily use their phones for calls, texts, and light web browsing.
  • Long Battery Life Seekers: Users who prioritize a larger battery for extended usage without frequent charging.
  • First-Time Smartphone Buyers: An ideal entry-level smartphone for beginners who want to learn the ropes.
  • People who prefer a fingerprint sensor: Users who prioritize the fingerprint sensor.

4. Buying Decision Framework

To help you decide, here are three key questions to ask yourself:

  1. What's Your Budget? The price difference is significant. If you have a tight budget, the Realme C31 is a very sensible option.
  2. What Features Are Most Important to You? If performance, camera quality, and display clarity are crucial, the iPhone 13 is the clear choice. If battery life and a larger screen are your top priorities, the C31 is worth considering.
  3. How Do You Use Your Phone Daily? If you're a power user who needs a fast device with a great camera, go for the iPhone 13. If you primarily need a phone for basic tasks, the Realme C31 will get the job done.

Scenario-Based Recommendations:

  • Scenario 1: Professional Photographer - Go with iPhone 13. The superior camera, video quality, and post-processing capabilities make it the better choice.
  • Scenario 2: Casual User on a Tight Budget - Go with Realme C31. It provides all the essential smartphone functions at a low price.
  • Scenario 3: Gaming Enthusiast - Go with iPhone 13. The A15 Bionic chipset will offer a smoother, more immersive gaming experience.
  • Scenario 4: Heavy Media Consumer - It depends on priority. If display quality is more important, go with iPhone 13, but if a larger display matters more, go with the Realme C31.

My Choice

If I were choosing between these two phones, I'd personally go for the Apple iPhone 13. Here’s why:

As a tech journalist and analyst, I prioritize performance, camera quality, and display clarity. The iPhone 13’s A15 Bionic chip offers unparalleled speed and responsiveness, making multitasking a breeze, and its OLED display is a joy to use. The camera is incredible, producing high-quality photos and videos that I can use for my work, with features like 4K video recording and OIS. Also, I have been a long time apple user and have all my stuff in the Apple ecosystem, so it would be most seamless for me. I also value long term software support, which Apple has proven they provide.

While the Realme C31 is an excellent budget phone with a large battery, it compromises on too many other critical aspects. For someone who needs robust performance and high image/video quality, the iPhone 13 is worth the investment, despite the higher cost.

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.