Xiaomi 12X vs Nokia C31 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi
Nokia C31
Nokia C31
Nokia

General

Launch Date December 31, 2021 September 1, 2022
Release Year 2021 2022

Physical

Volume 87.52 cm³ 113.5 cm³
Screen Size to Weight Ratio 3.57 "/g 3.38 "/g
Weight 176 g 200 g
Height 152.7 mm 169.2 mm
Width 69.9 mm 78 mm
Thickness 8.2 mm 8.6 mm
Foldable Design No No
Available Colors
  • Blue
  • Purple
  • Gray
  • Mint
  • Charcoal
  • Cyan

Display

Screen Size 6.28 " 6.75 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 83.4 %
Pixel Density 419 PPI 260 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 110.84 mAh/in²
Battery Density 51.41 mAh/cm³ 44.49 mAh/cm³
Battery Capacity 4500 mAh 5050 mAh
NFC Support Yes No
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Unisoc SC9863A (28 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU Adreno 650 IMG8322

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version

Comparison Summary

Okay, let's dive deep into the tech specs of the Xiaomi 12X and the Nokia C31, and see how these differences translate into real-world experiences.

Smartphone Showdown: Xiaomi 12X vs. Nokia C31

Here’s a detailed breakdown of the specifications, focusing on what matters to you, the user.

1. Specifications Breakdown

FeatureXiaomi 12XNokia C31Real-World Implications
DESIGN
Dimensions152.7 × 69.9 × 8.2 mm169.2 × 78 × 8.6 mmThe Xiaomi is noticeably smaller and more compact, making it easier to handle with one hand, while the Nokia is larger and bulkier.
Weight176g200gThe Xiaomi is significantly lighter, making it more comfortable for extended use and less tiring to carry around.
Build QualityCorning Gorilla Glass Victus (screen)Unknown screen protectionThe Xiaomi offers superior screen protection against scratches and drops, whereas the Nokia's protection is unclear.
DISPLAY
Size6.28"6.75"The Nokia has a larger display, which can be better for media consumption and multitasking, while the Xiaomi's smaller size offers better portability and one-handed use.
Resolution1080 x 2400 (FHD+)720 x 1600 (HD+)The Xiaomi has significantly sharper visuals, text, and graphics thanks to its higher resolution screen. The Nokia will have a noticeably less sharp display.
Pixel Density (PPI)419260The Xiaomi's display is much sharper, resulting in smoother text and crisper images. The Nokia's lower PPI will make the screen appear more pixelated.
TechnologyAMOLEDIPS LCDAMOLED provides deeper blacks, better contrast, more vibrant colors, and better power efficiency (especially with dark themes), while IPS LCD tends to have more neutral color reproduction.
Refresh Rate120Hz60HzThe Xiaomi's display feels smoother and more responsive during scrolling and gaming due to its higher refresh rate, while the Nokia's 60Hz display will feel more basic.
Brightness (nits)11000 (not specified)The Xiaomi offers dramatically better outdoor visibility in bright sunlight.
PERFORMANCE
ChipsetQualcomm Snapdragon 870 5G (7 nm)Unisoc SC9863A (28 nm)The Xiaomi has a much more powerful and efficient processor, resulting in faster performance, smoother multitasking, and better gaming capabilities.
AnTuTu Score815,210109,200The Xiaomi scores significantly higher, indicating a superior overall performance, faster app loading, and better gaming performance.
GPUAdreno 650IMG8322The Xiaomi's GPU is significantly more powerful, offering better graphics performance for gaming and other visually intensive tasks.
RAM8 GB or 12 GB4 GBThe Xiaomi has significantly more RAM, which means better multitasking capabilities, faster app switching, and generally a smoother overall experience.
BATTERY LIFE
Capacity4500 mAh5050 mAhThe Nokia has a larger battery, potentially offering longer battery life. However, screen and other hardware components can impact battery life significantly.
Charging67W Fast Charging10W Fast ChargingThe Xiaomi's fast charging is significantly quicker, reducing charging times significantly, while the Nokia's charging is slow.
FeaturesNon-removableNon-removableBoth phones have non-removable batteries.
CAMERA
Rear Main Camera50MP (f/1.88, Sony IMX766, 1.0µm)13MPThe Xiaomi's camera is significantly higher resolution, offering better detail and image quality. It has a better sensor (Sony IMX766).
Front Camera32MP (f/2.45, Omnivision OV32B, 0.70µm)5MP (f/2.2)The Xiaomi's front camera takes significantly higher-resolution selfies with more detail.
Additional Rear Cameras13MP Wide-Angle, 5MP Macro2MP Depth Camera, 2MP MacroThe Xiaomi has a wide-angle camera lens, while the Nokia has a depth sensor for portrait mode and macro lens that is of lower resolution. The Xiaomi’s macro lens has a higher resolution.
Video RecordingUp to 8K@24fps, 4K@60fps, EIS1080p@30fpsThe Xiaomi supports higher video resolutions and provides Electronic Image Stabilization (EIS), making it superior for video recording.
Camera FeaturesOIS, 8K Video, 4K Video, RAW, Night Mode, etc.PDAF, Front Flash, etc.The Xiaomi has more advanced camera features such as Optical Image Stabilization (OIS), RAW, Night Mode and 8K video recording, while the Nokia has Phase Detection Autofocus (PDAF).
SOFTWARE
OS VersionAndroid 11Android 12The Nokia has a slightly more recent version of Android.
CONNECTIVITY
Wi-FiWi-Fi 6 (802.11ax)802.11nThe Xiaomi supports a newer Wi-Fi standard, resulting in faster speeds, lower latency, and better performance in congested networks.
BluetoothBluetooth 5.1 LEBluetooth 4.2 LEXiaomi has a newer Bluetooth version that will generally be more reliable and efficient.
GPSDual-band GPS, multiple systemsGPS, A-GPS, GLONASS, SUPL, GalileoThe Xiaomi has more accurate GPS capabilities using multiple bands and systems.
STORAGE
Internal Storage128 GB or 256 GB64 GB or 128 GBThe Xiaomi offers larger storage options, meaning users will be able to hold more photos, videos, and apps locally.
Expandable StorageNoNoNeither device supports expandable storage.
AUDIO
Audio QualityDolby Atmos, Hi-Res Audio, Stereo SpeakersBasic audio featuresXiaomi offers a better listening experience with Dolby Atmos and Stereo speakers.
SECURITY
Security Featuresbasic fingerprint sensorrear-mounted fingerprint sensorBoth have a fingerprint sensor for basic biometric security.
SENSORS
SensorsFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic ProximityProximity, AccelerometerXiaomi has more sensors which allow for advanced features and gaming.

2. Key Insights

Xiaomi 12X:

  • Strengths: The Xiaomi 12X is a powerhouse when it comes to performance, display quality, and camera capabilities. It boasts a significantly faster processor, a vibrant AMOLED display with a 120Hz refresh rate, much better camera sensors and capabilities, and fast charging.
  • Competitive Advantages: The Xiaomi’s high-end specs offer a premium experience at a mid-range price point, especially in terms of processing power and display quality.
  • Trade-offs: The Xiaomi lacks expandable storage and has a smaller battery than the Nokia C31.

Nokia C31:

  • Strengths: The Nokia C31 has a larger display and battery, making it suitable for users who prioritize media consumption and extended battery life.
  • Competitive Advantages: The Nokia is a budget-friendly option for those with basic needs, focusing on longevity and simplicity rather than raw performance.
  • Trade-offs: The Nokia's lower resolution, basic display technology, and significantly slower processor make it less suitable for demanding tasks and graphics-intensive applications. Its camera is also basic compared to the Xiaomi.

3. User Profiles and Recommendations

Xiaomi 12X:

  • Best Suited For: Tech enthusiasts, gamers, photography buffs, and power users who demand top performance and high-quality visuals.
  • Use Cases: Playing graphics-intensive games, capturing high-quality photos and videos, enjoying HDR content, multitasking with ease, and using resource-intensive apps.

Nokia C31:

  • Best Suited For: Users seeking a budget-friendly smartphone for basic tasks such as calls, texts, browsing, and media consumption with the priority being simplicity and battery longevity.
  • Use Cases: Making calls, sending messages, browsing the internet, watching videos, and light social media use with longer periods between charges.

4. Buying Decision Framework

Here are three practical questions to help users decide between the Xiaomi 12X and the Nokia C31:

  1. What is my budget and what do I need my phone to do? The Xiaomi 12X is a more expensive, but significantly better-performing smartphone. The Nokia is a budget device that focuses on simplicity.
  2. How important are high performance and great display quality? If you need fast performance, a high-resolution display, and great gaming capabilities, the Xiaomi is the clear choice. If you only need basic functionality for calls, texts, and browsing, the Nokia can be a more affordable choice.
  3. How important is battery life vs. camera quality? If you prioritize battery life over camera quality, the Nokia offers a larger battery. If you want to capture high-quality photos and videos, the Xiaomi will deliver significantly better quality.

Scenario-Based Recommendations:

  • Tech Enthusiast: Choose the Xiaomi 12X for its superior performance, display, and camera capabilities.
  • Budget-Conscious User: Choose the Nokia C31 if all you need are the basics and have a very tight budget.
  • Multimedia User: The Xiaomi 12X offers the best screen quality and audio enhancements for a great video experience, and has the power to handle video editing. However, if you primarily just need the larger display for consumption and value battery life, the Nokia C31 might suffice.
  • Casual User: If you are a light phone user who uses the phone for calls, texts, and some light browsing, the Nokia C31 will be sufficient, however, the Xiaomi 12X would still provide a better experience overall with all of its added improvements.

My Choice

If I were choosing between these two phones, I would absolutely go for the Xiaomi 12X. While the Nokia C31 has a larger battery, the Xiaomi's superior performance, display quality, and significantly better camera system make it the more versatile and capable device for my needs, and its better battery charging speed more than makes up for the slightly smaller battery capacity. As someone who values smooth performance, high-quality visuals, and a versatile camera, the Xiaomi 12X simply offers a more complete experience. It is a device that can handle anything from gaming to editing videos, and is a smartphone that would suit a lot of users.

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.