Nokia C31 vs Motorola Razr 50 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia C31
Nokia C31
Nokia

General

Launch Date September 1, 2022 June 25, 2024
Release Year 2022 2024

Physical

Volume 113.5 cm³ 90.05 cm³
Screen Size to Weight Ratio 3.38 "/g 3.65 "/g
Weight 200 g 189 g
Height 169.2 mm 171.4 mm
Width 78 mm 74 mm
Thickness 8.6 mm 7.1 mm
Foldable Design No Yes
Available Colors
  • Mint
  • Charcoal
  • Cyan
  • Peach Fuzz
  • Spring Green (Dill)
  • Midnight Blue (Navy Blazer)

Display

Screen Size 6.75 " 6.9 "
Resolution 720 x 1600 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 83.4 % 84.9 %
Pixel Density 260 PPI 413 PPI
Refresh Rate N/A 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 110.84 mAh/in² 84.02 mAh/in²
Battery Density 44.49 mAh/cm³ 44.42 mAh/cm³
Battery Capacity 5050 mAh 4000 mAh
NFC Support No Yes
Chipset Unisoc SC9863A (28 nm) Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)
CPU Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)
GPU IMG8322 Adreno 735

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 17

Comparison Summary

Okay, let's break down this face-off between the Nokia C31 and the Motorola Razr 50 Ultra. It's a classic David versus Goliath scenario, with a budget-friendly workhorse squaring off against a cutting-edge foldable marvel. Here's a detailed analysis to help you navigate this comparison:

1. Specifications Breakdown

FeatureNokia C31Motorola Razr 50 UltraReal-World Implications
Design
Launch Date2022-09-012024-06-25Razr 50 Ultra is much newer, benefiting from the latest tech advances.
Form FactorStandardFoldableRazr 50 Ultra offers the unique experience of a foldable screen, while the C31 is a traditional slab phone.
Dimensions169.2 × 78 × 8.6 mm, 200g171.4 × 74 × 7.1 mm, 189gRazr 50 Ultra is taller and thinner, while the C31 is wider and thicker. The Razr is also slightly lighter, making it more pocketable.
Display
Size6.75"6.9"Razr 50 Ultra has a slightly larger display.
Resolution720x16001080x2640Razr 50 Ultra provides significantly sharper visuals with almost 1.5x more pixels.
PPI260413Razr 50 Ultra’s higher pixel density results in crisper text and images.
TechnologyIPS LCDUnknownNokia C31 uses IPS LCD, which typically offers good color accuracy and viewing angles, Razr 50 Ultra technology was not specified in the data provided.
Refresh Rate60Hz165HzRazr 50 Ultra offers far smoother scrolling and animations, making the user experience feel more responsive.
Brightness0 nits3000 nitsRazr 50 Ultra is dramatically better for outdoor visibility, making it much easier to use in bright sunlight.
Performance
ChipsetUnisoc SC9863A (28 nm)Qualcomm Snapdragon 8s Gen 3 (4 nm)Razr 50 Ultra’s chipset is significantly more powerful and efficient, resulting in faster app loading and multitasking.
AnTuTu Score109,2001,625,000Razr 50 Ultra boasts over 13x higher benchmark performance, providing a much more fluid experience for demanding apps and games.
GPUIMG8322 (PowerVR GE8322)Adreno 735 (Adreno 735)Razr 50 Ultra's GPU is significantly more powerful, enabling graphically intensive tasks.
Camera
Main Camera13MP50MP (f/1.8, 1/1.96", 0.7µm, Samsung GN8)Razr 50 Ultra captures much more detail, has a larger sensor, wider aperture, larger pixels which helps with better low-light shots and improved image quality.
Telephoto + Portrait-50MP (f/2.0, 1/2.76", 0.64µm, Samsung S5KJN1)Razr 50 Ultra has a dedicated telephoto lens for better optical zoom and portrait shots, a feature completely lacking in Nokia C31.
Selfie Camera5MP (f/2.2)32MP (f/2.4, 1/3", 0.7µm, Omnivision OV32B)Razr 50 Ultra's front camera offers significantly better resolution and detail, although the Nokia has a slightly wider aperture for low-light performance.
Portrait Mode (depth)2MP (f/2.4)-C31 has a dedicated depth sensor, for basic portrait shots that the Razr lacks, although it makes up for this in software.
Macro Lens2MP (f/2.4)-C31 has a basic dedicated macro lens for close up photography, while the Razr lacks.
Video1080p@30fps, No StabilizationUp to 4K@60fps with HDR and EIS, plus high framerate 1080p optionsRazr 50 Ultra captures significantly higher resolution video with various stabilization modes for better video results.
FeaturesBasic FeaturesTime-Lapse, 4K Video, Digital zoom, Optical zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night VisionRazr 50 Ultra has a much more versatile camera system with optical zoom, OIS, a wide range of advanced video modes, and a more comprehensive suite of image features, plus it does raw image capture.
Battery Life
Capacity5050mAh4000mAhNokia C31 has a larger battery, potentially offering longer battery life despite the older generation SoC.
Charging10W45W fast charging, 15W wireless chargingRazr 50 Ultra charges much faster (over 4x faster) and has wireless charging and reverse charging.

2. Key Insights

Nokia C31:

  • Strengths:
    • Battery Life: The larger battery capacity is the C31’s biggest selling point, promising extended usage times without frequent charging.
    • Price: As a budget-friendly phone, the C31 is significantly cheaper than the Razr 50 Ultra.
    • Additional Camera Sensors: Comes with dedicated Depth and Macro lens that the Razr lacks
  • Limitations:
    • Performance: The Unisoc chip struggles with demanding tasks, leading to a laggy and unresponsive experience.
    • Display: Low resolution and 60Hz refresh rate make the display appear less sharp and fluid compared to other modern smartphones.
    • Camera: The camera system is basic and lacks advanced features, limiting its versatility.

Motorola Razr 50 Ultra:

  • Strengths:
    • Performance: The Snapdragon 8s Gen 3 provides flagship-level performance, ensuring smooth multitasking and gaming.
    • Display: The foldable screen offers a unique user experience, with high resolution and a super-smooth 165Hz refresh rate.
    • Camera: The camera system is exceptionally versatile, with high-resolution sensors, zoom capabilities, and extensive video features.
    • Fast Charging: 45W wired and 15W wireless charging will give you power when you need it.
  • Limitations:
    • Price: The Razr 50 Ultra is a premium device and comes at a very high price point.
    • Battery Size: The battery size is smaller compared to the C31, potentially requiring more frequent charging.
    • Lacks dedicated Depth and Macro camera lenses.
      • eSIM Only: Lacks the ability to add physical SIM cards in addition to a single SIM.

3. User Profiles and Recommendations

  • Nokia C31:
    • Best Suited For: Users on a tight budget, who prioritize long battery life and basic smartphone functionalities. This is ideal for those needing a reliable phone for calls, texts, and basic browsing.
    • Use Cases: Great as a secondary phone, for those with simpler tech needs, or a temporary device.
  • Motorola Razr 50 Ultra:
    • Best Suited For: Tech enthusiasts, power users, and anyone who wants a cutting-edge, foldable phone with flagship performance and top-tier camera capabilities.
    • Use Cases: Ideal for content creation, gaming, heavy multitasking, and anyone who appreciates a premium mobile experience.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What is your budget?
    • If you're extremely price-sensitive, the Nokia C31 is the only viable option. If your budget is flexible, consider the Razr 50 Ultra for its vastly superior experience.
  2. How important is performance?
    • If you need a phone for basic tasks, the C31 will suffice. For heavy users needing fast, responsive performance, the Razr 50 Ultra is the only answer.
  3. How much do you value the latest tech and advanced features?
    • If you want cutting-edge technology, the foldable design, and a great camera system, the Razr 50 Ultra is the clear choice. If those things are less important to you, the C31 might suit you well.

Scenario-Based Recommendations:

  • The Budget Conscious User: Choose the Nokia C31 for its low price and solid battery life. Accept that you’ll be making significant sacrifices in performance, camera, and display quality.
  • The Tech Enthusiast: Choose the Motorola Razr 50 Ultra for the foldable form factor, powerful performance, cutting-edge features, and premium user experience.
  • The Power User: Choose the Motorola Razr 50 Ultra for the faster performance, better screen, and significantly more versatile camera, as well as the ability to capture videos in 4k resolution.

My Choice

If it were me, I would without a doubt choose the Motorola Razr 50 Ultra. Here's why:

While I appreciate the Nokia C31's strengths in battery life and affordability, the Razr 50 Ultra offers an experience that is simply on another level. As someone who is immersed in technology, I value powerful performance, cutting-edge features, and excellent camera capabilities. The Razr 50 Ultra not only has much better performance, it has a large pixel dense screen with a high refresh rate. The ability to record high quality video and take incredibly detailed photos is something that is very valuable to me. While the smaller battery would require more frequent charges, the convenience of its fast wired and wireless charging options, and overall feature set and user experience, far outweigh its limitations.

The Razr is a true flagship device, and while the price is undoubtedly a concern, it is worth it for the unmatched user 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.