Xiaomi Redmi Note 11 vs Realme C31 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C31
Realme C31
Realme

General

Launch Date February 9, 2022 March 31, 2022
Release Year 2022 2022

Physical

Volume 95.71 cm³ 105.28 cm³
Screen Size to Weight Ratio 3.59 "/g 3.3 "/g
Weight 179 g 197 g
Height 159.9 mm 164.7 mm
Width 73.9 mm 76.1 mm
Thickness 8.1 mm 8.4 mm
Foldable Design No No
Available Colors
  • Twilight Blue
  • Graphite Gray
  • Star Blue
  • Light Silver
  • Dark Green

Display

Screen Size 6.43 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.5 % 81.4 %
Pixel Density 409 PPI 270 PPI
Refresh Rate 90 Hz N/A
Typical Brightness 700 nits 400 nits
HBM Brightness N/A N/A
Peak Brightness 1000 nits N/A

Hardware

Battery Capacity per Screen Area 120.93 mAh/in² 118.34 mAh/in²
Battery Density 52.24 mAh/cm³ 47.49 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 610 Mali-G57

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG microUSB 2.0

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 13

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Xiaomi Redmi Note 11 and the Realme C31. We'll break down the specs, highlight the practical implications, and figure out which phone might be the best fit for you.

1. Specifications Breakdown

Here's a detailed look at how these two devices stack up, focusing on how these differences play out in real life:

FeatureXiaomi Redmi Note 11Realme C31Real-World Implications
Design
Dimensions159.9 x 73.9 x 8.1 mm164.7 x 76.1 x 8.4 mmRedmi Note 11 is more compact and easier to handle with one hand; C31 is larger.
Weight179g197gRedmi Note 11 is noticeably lighter, more comfortable for extended use.
Display
Size6.43"6.5"Negligible difference; both offer standard smartphone screen sizes.
Resolution1080 x 2400720 x 1600Redmi Note 11: Sharper, crisper images and text. C31: Visible pixelation, less detail.
PPI409270Redmi Note 11 offers a significantly sharper display.
TechnologyAMOLEDIPS LCDRedmi Note 11: Deeper blacks, better contrast, more vibrant colors. C31: More typical LCD look with less vibrancy.
Refresh Rate90Hz60HzRedmi Note 11: Smoother scrolling, animations. C31: More standard, can feel less fluid.
Brightness1000 nits0 nitsRedmi Note 11: Easily visible outdoors. C31: Can be hard to see in bright sunlight.
Performance
ChipsetSnapdragon 680 4G (6nm)Unisoc T612 (12nm)Redmi Note 11: Faster, more efficient, better for gaming/multitasking. C31: Can feel sluggish at times.
AnTuTu Score314,000224,223Redmi Note 11: Noticeably faster performance across the board.
GPUAdreno 610Mali-G57Redmi Note 11: Better for graphics-intensive tasks and gaming.
Camera
Main Camera50MP (f/1.8)13MP (f/2.2)Redmi Note 11: Much higher resolution, better low-light performance. C31: Limited detail and less low-light capability.
Selfie Camera13MP (f/2.4)5MP (f/2.2)Redmi Note 11: Higher resolution, better selfies overall. C31: Basic self-portrait capabilities.
Wide Angle Lens8MP (f/2.2)NoneRedmi Note 11: Adds versatility with the ability to capture wider scenes.
Portrait Lens2MP (f/2.4)NoneRedmi Note 11: More natural-looking portrait mode.
Macro Lens2MP (f/2.4)2MP (f/2.4)Comparable for close-up photography.
Black & White LensNone2MP (f/2.8)Realme C31: Adds a black and white photography feature.
Video1080p@30fps, Slow-motion 120fps1080p@30fps, Slow-motion NoRedmi Note 11: Offers smoother, better quality videos and slow-motion options.
Battery Life
Capacity5000mAh5000mAhBoth should easily last a full day for average use.
Charging33W Fast Charging10W Fast ChargingRedmi Note 11: Significantly faster charging times. C31: Much slower to recharge.
FeaturesReverse ChargingNoneRedmi Note 11: Can act as a power bank for other devices.
Software
OSAndroid 11, upgradable to 13Android 11Redmi Note 11: Future Android updates and features.
Connectivity
WiFi802.11 a/b/g/n/ac802.11 b/g/nRedmi Note 11: Supports faster, more reliable WiFi connections.
Bluetooth5.0 LE5.0 LEBoth: Standard Bluetooth functionality.
Storage
Internal64/128/256 GB32/64 GBRedmi Note 11: More space for apps, photos, videos.
RAM4/6/8 GB3/4 GBRedmi Note 11: Better for multitasking and running demanding apps.
ExpandableNoNoNeither offers storage expansion.
Audio
QualityStereo SpeakersBasic audioRedmi Note 11: Enhanced audio experience for music and videos.
Security
FeaturesSide-mounted fingerprintSide-mounted fingerprintSimilar biometric authentication.
Build Quality
ProtectionCorning Gorilla Glass 3UnknownRedmi Note 11: Superior screen protection, more resistant to scratches.
Sensors
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic Proximity VirtualAccelerometer, Compass, Gyroscope, Proximity, GeomagneticRedmi Note 11: Offers more sensor features.

2. Key Insights

Xiaomi Redmi Note 11

  • Strengths: The Redmi Note 11 is a clear winner in many categories, boasting a superior display with AMOLED tech, a 90Hz refresh rate, and higher brightness. It features a significantly faster Snapdragon 680 chipset for smoother performance, better camera sensors, faster charging, stereo speakers, and more advanced WiFi.
  • Competitive Advantages: Its AMOLED display, more robust processor, and faster charging give it a clear edge over the Realme C31. It is better equipped for multimedia consumption, photography, and gaming.
  • Trade-offs: The Redmi Note 11 doesn't offer expandable storage, so you'll have to carefully choose your storage configuration from the start.

Realme C31

  • Strengths: The Realme C31 is a more basic device. It has a decent size display and the same battery capacity as the Redmi Note 11.
  • Competitive Advantages: It’s main advantage is the lower price point.
  • Trade-offs: The Realme C31's display, chipset, and camera lag behind the Redmi Note 11. It also lacks fast charging and has fewer premium features.

3. User Profiles and Recommendations

  • Xiaomi Redmi Note 11: This phone is ideal for users who want a solid, all-around smartphone experience with good performance, a vibrant display, capable cameras, and fast charging. It’s a great option for social media users, casual gamers, and anyone who consumes a lot of multimedia content. It's particularly suited for those who value screen quality and device performance.

  • Realme C31: This phone is better suited for users who are on a tight budget and prioritize basic smartphone functions. It’s a good fit for those who need a reliable phone for calls, texts, and light app usage. If you’re mainly using your phone for web browsing, social media, and some light photography, the C31 will get the job done.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is display quality to you? If you value a vibrant, sharp screen, the Redmi Note 11's AMOLED display is a big draw. If you’re less picky, the C31's screen will suffice.
  2. What is your main use case? If you are a gamer or power user, the Redmi Note 11 is clearly the better option. If you need a basic phone for calls, messaging, and occasional internet browsing, the C31 could work.
  3. How much are you willing to spend? The Redmi Note 11 is likely to be more expensive, so if budget is your main concern, the Realme C31 will be more affordable.

Scenario-Based Recommendations:

  • Scenario 1: Multimedia Enthusiast - If you watch a lot of videos, play games, or view social media, the Redmi Note 11 is the clear choice due to its superior display, better speakers, and faster processor.
  • Scenario 2: Budget Conscious User - If you just need a functional smartphone for calls and text messaging, the Realme C31 can fulfill that need without breaking the bank.
  • Scenario 3: Mobile Photographer - The Redmi Note 11 will give you better results with its higher resolution cameras, wider aperture, and additional lenses, ensuring quality photos in various scenarios.

Personal Choice

If I were choosing between these two phones, I'd opt for the Xiaomi Redmi Note 11. While I appreciate the value proposition of the Realme C31, the Redmi Note 11's superior display, faster processor, better cameras, and significantly faster charging make it a much more compelling option for my daily needs and I believe it is worth the additional cost. The vibrant AMOLED display alone is a game changer for watching videos and browsing through my social media and having a smoother user experience with the 90Hz refresh rate is something that will improve daily usage. The improved main camera is important for me as well, since I like to take pictures of my surroundings.

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.