Nokia C31 vs Xiaomi Redmi 13 - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia C31
Nokia C31
Nokia

General

Launch Date September 1, 2022 June 3, 2024
Release Year 2022 2024

Physical

Volume 113.5 cm³ 106.77 cm³
Screen Size to Weight Ratio 3.38 "/g 3.31 "/g
Weight 200 g 205 g
Height 169.2 mm 168.6 mm
Width 78 mm 76.3 mm
Thickness 8.6 mm 8.3 mm
Foldable Design No No
Available Colors
  • Mint
  • Charcoal
  • Cyan
  • Midnight Black
  • Pink
  • Ocean Blue
  • Sandy Gold

Display

Screen Size 6.75 " 6.79 "
Resolution 720 x 1600 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 83.4 % 85.1 %
Pixel Density 260 PPI 396 PPI
Refresh Rate N/A 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 550 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 110.84 mAh/in² 109.10 mAh/in²
Battery Density 44.49 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 5050 mAh 5030 mAh
NFC Support No Yes
Chipset Unisoc SC9863A (28 nm) Mediatek Helio G91 Ultra (12 nm)
CPU Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU IMG8322 Mali-G52 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version

Comparison Summary

Okay, let's break down the Nokia C31 and Xiaomi Redmi 13, focusing on what really matters to users. Here's a detailed look, keeping things practical and relatable.

1. Specifications Breakdown

Here's a table comparing the key specs of both phones, with a focus on real-world implications:

FeatureNokia C31Xiaomi Redmi 13Real-World Implications
Design
Dimensions169.2 × 78 × 8.6 mm168.6 × 76.3 × 8.3 mmRedmi 13 is slightly smaller and thinner, potentially more comfortable for one-handed use.
Weight200g205gBoth are fairly hefty; Nokia is a tad lighter, which could be noticeable during extended use.
BuildStandardStandardStandard smartphone design, no foldable features here.
Display
Size6.75"6.79"Practically the same viewing experience, the 0.04" difference is negligible.
Resolution720x16001080x2460Redmi 13 will display much sharper text and images; noticeable difference in clarity for media consumption.
Pixel Density260 PPI396 PPIRedmi 13's display is noticeably crisper, which will be an advantage for reading and viewing details.
TechnologyIPS LCDIPS LCDSame display tech, expect comparable color reproduction, and viewing angles.
Refresh Rate60Hz90HzRedmi 13 offers slightly smoother scrolling and animations; not a night-and-day difference, but noticeable.
Brightness0 nits0 nitsBrightness is not available but both phones have identical peak brightness; this is concerning, likely a data entry error.
Performance
ChipsetUnisoc SC9863A (28 nm)Mediatek Helio G91 Ultra (12 nm)Redmi 13’s chipset is significantly more powerful, translating to faster app loading and smoother multitasking.
AnTuTu Score109,200269,266Redmi 13 will perform much better in everyday tasks and gaming; C31 will feel sluggish in comparison.
GPUIMG8322Mali-G52 MC2Redmi 13 has the better graphics, which is crucial for gaming and graphics-intensive applications.
Camera
Main Camera13MP108MP (f/1.8)Redmi 13's camera captures much higher detail; noticeable difference in image quality.
Selfie Camera5MP (f/2.2)13MPRedmi 13 will capture sharper selfies.
Portrait Camera2MP (f/2.4)2MP (f/2.4)Similar performance for depth effects.
Macro Camera2MP (f/2.4)N/ANokia C31 offers a dedicated macro lens for close-up shots; the quality of this might not be amazing but offers creative possibilities.
Video Recording1080p@30fps1080p@30fps (w/ slow-motion)Both record at the same resolution, but Redmi 13 offers slow-motion, potentially useful for creative shots.
Camera FeaturesTriple camera, PDAFDual camera, 4K, digital stabilization, manual focusBoth have a range of typical features, but the Redmi 13 offers a significant step-up in capabilities and advanced features.
Battery Life
Capacity5050mAh5030mAhVirtually identical battery capacity, expect similar endurance.
Charging10W33WRedmi 13 will recharge its battery much quicker; a significant advantage for those who need a fast charge.
FeaturesNon-removableReverse charging, Non-removableRedmi 13 can act as a power bank, which can be handy in a pinch.
Software
OSAndroid 12Android 14Redmi 13 has a more recent OS, better future-proofing.
Connectivity
Wi-Fi802.11b/g/n802.11a/b/g/n/acRedmi 13 supports faster Wi-Fi standards, potentially offering better speeds on compatible networks.
Bluetooth4.2 LE5.3 LERedmi 13 has a newer Bluetooth version, offering more efficient connections with wireless accessories.
GPSGPS, A-GPS, GLONASS, SUPL, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoRedmi 13 supports Beidou for more accurate positioning in specific regions.
Storage
Internal64 GB or 128 GB128 GB or 256 GBRedmi 13 offers more storage options, which is always better if you take a lot of photos/videos.
RAM4GB6GB or 8GBRedmi 13's extra RAM allows for much smoother multitasking capabilities.
Expandable StorageNoNoNeither phone supports storage expansion; you're stuck with what you get out-of-the-box.
Other
SecurityRear-mounted sensorSide-mounted sensorRedmi 13 provides a more modern, easier to access fingerprint sensor.
SensorsProximity, AccelerometerFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximity virtualRedmi 13 boasts a more comprehensive sensor suite, making it better suited for advanced features and applications.
AudioBasic audio featuresBasic audio featuresBoth feature basic audio capabilities.

2. Key Insights

Nokia C31:

  • Strengths: Its main draw is the budget-friendly price. The macro lens is an uncommon inclusion at this price point.
  • Weaknesses: The older chipset means that it will feel sluggish when running modern applications. The screen is not as sharp or vibrant as the Redmi. The camera system is less impressive and will not capture detail like the competition.

Xiaomi Redmi 13:

  • Strengths: Significantly better performance thanks to a more powerful chipset, a much sharper display, superior camera with more detail, and fast charging. It also comes with a newer OS, modern sensor array and features like slow-motion video, and reverse charging.
  • Weaknesses: The lack of expandable storage could be a constraint for users with large media collections.

Trade-offs:

  • Choosing the Nokia C31 means accepting compromises in performance and display quality to save money.
  • The Redmi 13 provides an overall superior experience but may cost slightly more.

3. User Profiles and Recommendations

Nokia C31 is ideal for:

  • Budget-conscious users: Those who need a basic smartphone for calls, messaging, and light browsing and don't want to spend more.
  • First-time smartphone owners: Those who are new to smartphones and need a simple, affordable device.
  • Those who value a simple user experience: If you don't care about performance or having the latest features.

Xiaomi Redmi 13 is ideal for:

  • Users who want more performance: Those who want a smoother experience when using apps, playing games, and multitasking.
  • Multimedia lovers: Those who watch a lot of videos and want a crisp display for the best experience.
  • Amateur photographers: Those who want a phone with a higher-quality camera to capture detailed pictures and videos.
  • Tech-savvy users: Those who want a more advanced and feature-rich smartphone for their day-to-day use.

4. Buying Decision Framework

Three Questions to Ask Yourself:

  1. How important is performance?
    • If smooth multitasking and gaming are a priority, the Redmi 13 is the better choice.
  2. How important is display quality?
    • If a sharp, vibrant screen is a must, the Redmi 13 is worth the extra cost.
  3. What's your budget?
    • If your budget is extremely tight and you don't need advanced features, the Nokia C31 is the cheaper option; if you can spend more, then the Xiaomi Redmi 13 is a much better choice.

Scenario-Based Recommendations:

  • Budget Shopper: If you prioritize cost and need a basic device for simple tasks, the Nokia C31 is a reasonable, albeit compromised option.
  • Daily Driver: If you need a phone that handles everyday tasks smoothly, takes good photos, and offers fast charging, the Redmi 13 is the clear winner.
  • Media Enthusiast: If you enjoy watching videos and need a vibrant, sharp display, the Redmi 13 provides a superior experience.

My Choice

If I were choosing between these two phones, I would absolutely pick the Xiaomi Redmi 13. The performance difference alone is significant, with the Redmi 13’s chipset and ample RAM making for a much smoother user experience. The display is sharper, the camera captures way more detail, and features like fast charging and a newer OS make it a much more enjoyable device. While the Nokia C31 might appeal to those on an extremely tight budget, the Redmi 13 offers vastly superior value for just a bit more investment. The Redmi 13 is the clear choice for a modern, capable 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.