Samsung Galaxy Z Fold3 5G vs Nokia C31 - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia C31
Nokia C31
Nokia

General

Launch Date August 27, 2021 September 1, 2022
Release Year 2021 2022

Physical

Volume 129.7 cm³ 113.5 cm³
Screen Size to Weight Ratio 2.8 "/g 3.38 "/g
Weight 271 g 200 g
Height 158.2 mm 169.2 mm
Width 128.1 mm 78 mm
Thickness 6.4 mm 8.6 mm
Foldable Design Yes No
Available Colors
  • Phantom Black
  • Phantom Silver
  • Phantom Green
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Mint
  • Charcoal
  • Cyan

Display

Screen Size 7.6 " 6.75 "
Resolution 1768 x 2208 720 x 1600
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 89.7 % 83.4 %
Pixel Density 374 PPI 260 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 76.18 mAh/in² 110.84 mAh/in²
Battery Density 33.92 mAh/cm³ 44.49 mAh/cm³
Battery Capacity 4400 mAh 5050 mAh
NFC Support Yes No
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Unisoc SC9863A (28 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU Adreno 660 IMG8322

Connectivity

USB Version 3.2 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2 microUSB 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 15

Comparison Summary

Alright, let's break down the Samsung Galaxy Z Fold3 5G and the Nokia C31. These two phones are as different as night and day, targeting completely different users. One is a foldable, cutting-edge powerhouse, and the other is a budget-friendly, no-frills option. Let's dive into the details and see what makes each tick.

1. Specifications Breakdown

Here's a detailed comparison table, focusing on real-world implications:

FeatureSamsung Galaxy Z Fold3 5GNokia C31Real-World Implications
Design
Form FactorFoldableStandardZ Fold3 can transform from a phone to a tablet; C31 is a traditional smartphone.
Dimensions (mm)158.2 x 128.1 x 6.4 (unfolded)169.2 x 78 x 8.6Z Fold3 is much wider when unfolded; C31 is taller and thicker.
Weight (g)271200C31 is significantly lighter, better for one-handed use; Z Fold3 is heavier due to foldable tech.
Display
Size7.6" (main), 6.2" (cover)6.75"Z Fold3 has a much larger, more immersive screen; C31 offers a large screen in standard format.
Resolution1768 x 2208 (main)720 x 1600Z Fold3 has a significantly sharper, more detailed display due to higher pixel density.
Pixel Density (PPI)374260Z Fold3 display is sharper and clearer; C31 shows more pixelation.
TechnologyDynamic AMOLED 2X (Main) & AMOLED (Cover)IPS LCDZ Fold3 offers vibrant colors, deep blacks; C31 has decent colors with solid viewing angles
Refresh Rate120Hz (Main) & 120Hz (Cover)60HzZ Fold3 has smoother animations, more fluid experience; C31 has standard refresh rate
Performance
ChipsetQualcomm Snapdragon 888 5G (5nm)Unisoc SC9863A (28nm)Z Fold3 has much faster CPU, GPU for demanding tasks, games; C31 is more basic
AnTuTu Score898,700109,200Z Fold3 is far more responsive, faster app loading, smoother multitasking than C31
GPUAdreno 660IMG8322Z Fold3 has superior graphics capabilities; C31 will struggle with demanding games
Camera
Standard Camera12MP f/1.8, Sony IMX555, 1.8µm13MP,Z Fold3’s standard camera has better low light performance and detail due to better sensors
Selfie Camera10MP f/2.2, Sony IMX374, 1.22µm5MP f/2.2Z Fold3's selfie camera is much more detailed, sharper than C31's low MP camera.
Telephoto Lens12MP f/2.4NoneZ Fold3 provides optical zoom for better long-distance shots.
Wide Angle Lens13MP f/2.2NoneZ Fold3 captures more in a frame.
Portrait Mode (Depth)None2MP f/2.4C31 has a basic depth camera for portrait shots.
Macro LensNone2MP f/2.4C31 provides a macro camera for closeup shots.
VideoUp to 4K@60fps, HDR, EIS1080p@30fpsZ Fold3 supports much higher quality video, better for content creation; C31 has basic video capabilities
Battery Life
Capacity4400mAh5050mAhC31 has a larger battery that will likely last longer with lighter usage.
Charging25W Fast Charging10W Fast ChargingZ Fold3 charges faster; C31 will charge more slowly.
Other FeaturesBypass Charging, Reverse charging, Wireless charging 15W, Reverse wireless charging 9WNoneZ Fold3 provides versatile battery features for enhanced usage.
Software
Operating System (OS)Android 11 (upgradeable to 15)Android 12Z Fold3 is upgradable to the newest Android. C31 runs with an older version of Android.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)802.11nZ Fold3 has better WiFi performance.
BluetoothBluetooth 5.2Bluetooth 4.2Z Fold3 has better wireless audio and connectivity.
SIMNano SIM + eSIMNano SIM + Nano SIMZ Fold3 allows eSIM for flexibility; C31 has dual physical SIMs.
Storage
Internal256GB/512GB64GB/128GBZ Fold3 has vastly more storage for media and apps; C31 has less storage space
RAM12GB4GBZ Fold3 will handle heavy multitasking much better than C31.
ExpandableNoNoNeither phone allows expandable storage
Other
Audio QualityDolby Atmos, Stereo SpeakersBasic audio featuresZ Fold3 will offer better overall audio experience.
SecuritySide-mounted fingerprint sensorRear-mounted fingerprint sensorZ Fold3 offers better convenience in fingerprint unlock location.
Build QualityCorning Gorilla Glass VictusUnknownZ Fold3 has much more durable screen protection, especially in a foldable phone
SensorsComprehensive sensor suiteProximity, AccelerometerZ Fold3 provides additional sensors for advanced features such as gaming.

2. Key Insights

Samsung Galaxy Z Fold3 5G:

  • Strengths: This is a cutting-edge device that excels in every area. Its foldable design is a game-changer, offering a unique tablet-like experience when unfolded. The performance is top-tier thanks to the Snapdragon 888, the display is incredibly sharp and vibrant with a 120Hz refresh rate, and the camera system is excellent. It also supports versatile battery features like reverse wireless charging and bypass charging.
  • Competitive Advantages: The Z Fold3 is not just a phone, it's a technological statement. The large foldable screen for multitasking and multimedia, its powerful chipset for demanding apps, and its high-quality camera system with optical zoom and 4k recording are the biggest draws. The enhanced audio and build quality add a premium feel and features.
  • Trade-offs/Limitations: The biggest trade-off is the high price. It's also heavy and bulky compared to standard phones. Battery life might also be a limitation if you push the powerful hardware to its limits all day.

Nokia C31:

  • Strengths: The C31 is focused on affordability and practicality. Its primary strength is its large battery capacity, which will last most users a full day. The large display is also a plus for media consumption. The C31 also includes a macro and portrait camera with a triple camera setup.
  • Competitive Advantages: Its affordable price point is the biggest advantage. It provides a basic smartphone experience with a larger screen and battery at a very accessible price.
  • Trade-offs/Limitations: Performance is basic, the display resolution is low, and the camera system is very entry-level. Don't expect to do much intensive gaming or content creation. It also lacks premium features like wireless charging, NFC and higher WiFi connectivity.

3. User Profiles and Recommendations

Samsung Galaxy Z Fold3 5G is best for:

  • Tech Enthusiasts: Those who want the latest and greatest technology and are willing to pay a premium.
  • Power Users: People who multitask heavily, need a lot of storage, and play demanding games.
  • Creative Professionals: Individuals who need a versatile device for content creation with an excellent display for media consumption.
  • Professionals on the Go: The unique form factor is good for portable productivity tasks.

Nokia C31 is best for:

  • Budget-Conscious Users: Those who need a basic smartphone without any frills.
  • First-Time Smartphone Buyers: People who want an easy-to-use device with simple functionality.
  • Users who prioritize battery life: Individuals who need a reliable phone that can last them throughout the day.
  • Users who value large display for media consumption: This phone will do great as a media consumption phone for casual users.

4. Buying Decision Framework

Here are three questions to help users decide:

  1. What is your budget? If money is no object and you desire top-tier performance, then Z Fold3 is the answer. If budget is a major concern, then the C31 is a better choice.
  2. What will you mainly use your phone for? If gaming, content creation, and intensive multitasking are key, the Z Fold3 is the clear winner. For basic calls, messaging, and web browsing, the C31 will suffice.
  3. How important is the form factor? If you're intrigued by a foldable design and want a device that can morph into a tablet, then the Z Fold3 is the only option. If you prefer a standard smartphone form factor, then the C31 makes more sense.

Scenario-Based Recommendations:

  • Scenario 1 (Budget-Conscious): You need a basic phone for everyday tasks. Recommendation: Nokia C31 for maximum battery and large screen for media consumption at the lowest cost possible.
  • Scenario 2 (Power User): You need the best possible performance and a large screen for multitasking. Recommendation: Samsung Galaxy Z Fold3 5G for its top performance, a larger and sharper display, and versatile battery features.
  • Scenario 3 (Tech Enthusiast): You want the latest and greatest technology with a unique form factor. Recommendation: Samsung Galaxy Z Fold3 5G for its foldable screen, powerful processor, and premium features.

My Choice

If I were choosing, I'd go with the Samsung Galaxy Z Fold3 5G. As someone who enjoys pushing technology to its limits, the foldable form factor, top-tier performance, and excellent camera capabilities are things that I'd really value. The ability to multitask, game, and create content on a large screen while still being able to easily carry it around is an amazing option. While it's expensive, the versatility and power it offers justify the cost for someone like myself. The Z Fold3 is an engineering marvel that I'd love to explore and put to use every day.

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.