Samsung Galaxy Z Flip3 5G vs Realme C31 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C31
Realme C31
Realme

General

Launch Date August 27, 2021 March 31, 2022
Release Year 2021 2022

Physical

Volume 82.7 cm³ 105.28 cm³
Screen Size to Weight Ratio 3.66 "/g 3.3 "/g
Weight 183 g 197 g
Height 166 mm 164.7 mm
Width 72.2 mm 76.1 mm
Thickness 6.9 mm 8.4 mm
Foldable Design Yes No
Available Colors
  • White
  • Green
  • Phantom Black
  • Pink
  • Gray
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Lavender
  • Cream
  • Bespoke Edition
  • Dream White
  • Light Silver
  • Dark Green

Display

Screen Size 6.7 " 6.5 "
Resolution 1080 x 2640 720 x 1600
Aspect Ratio 22:9 20:9
Screen-to-Body Ratio 84.7 % 81.4 %
Pixel Density 426 PPI 270 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 73.51 mAh/in² 118.34 mAh/in²
Battery Density 39.9 mAh/cm³ 47.49 mAh/cm³
Battery Capacity 3300 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 660 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 14

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Samsung Galaxy Z Flip3 5G and the Realme C31. On the surface, they’re both smartphones, but in reality, they occupy completely different corners of the mobile landscape. One is a foldable marvel, the other a budget-friendly workhorse. This should be fun.

1. Specifications Breakdown

Okay, let's get technical for a minute. Here’s a breakdown of the specs that matter, along with what they actually mean to you in the real world:

FeatureSamsung Galaxy Z Flip3 5GRealme C31Real-World Implications
Design
Form FactorFoldableStandardThe Flip3 is designed to be compact when closed, while the C31 is a traditional slab. Big difference in daily handling and portability.
Dimensions (mm)166 x 72.2 x 6.9 (unfolded)164.7 x 76.1 x 8.4The Flip3 is taller and thinner when unfolded, while the C31 is wider and thicker. The Realme C31 is also larger in overall volume.
Weight (g)183197The Flip3 is lighter, likely feeling less bulky in your pocket or hand.
Display
Size6.7"6.5"The Flip3 has a slightly larger screen, offering a bit more viewing area.
Resolution1080 x 2640720 x 1600The Flip3's display will be significantly sharper, with much finer details visible.
Pixel Density (PPI)426270Expect text and images on the Flip3 to look much clearer and more vibrant.
Technology-IPS LCDWhile the Realme C31 specifies an IPS LCD, the Flip3 utilizes a much more sophisticated (unspecified) display technology.
Refresh Rate120Hz60HzThe Flip3 will offer much smoother scrolling and animations, with a far more fluid visual experience.
Brightness1200 nits0 nitsThe Flip3’s screen will be much more visible outdoors, especially in sunlight.
Performance
ChipsetQualcomm Snapdragon 888 (5nm)Unisoc Tiger T612 (12nm)The Flip3 has a much more powerful processor, meaning faster apps and more fluid performance in just about everything.
AnTuTu Score898,700224,223The Flip3 is significantly faster in benchmarks, indicating a big difference in real-world speed.
GPUAdreno 660Mali-G57 MP1The Flip3 will have a much stronger GPU for gaming and graphics-heavy tasks.
Camera
Standard Camera (MP)12.2 (f/1.8)13 (f/2.2)The Flip3 has a slightly wider aperture, letting more light in for better low-light photos despite the slightly lower resolution.
Selfie Camera (MP)10 (f/2.4)5 (f/2.2)The Flip3 captures much more detailed selfies, though the C31 has a slightly wider aperture in this case.
Wide Angle Lens13MPNoneThe Flip3 has a dedicated wide-angle lens for capturing more in the frame, a feature completely absent on the C31.
Macro LensNone2MP (f/2.4)The C31 has a dedicated macro lens for close-up shots, absent on the Flip3.
Black & white LensNone2MP (f/2.8)The C31 has a dedicated B&W lens for artsy shots, absent on the Flip3.
Video RecordingUp to 4K@60fps, HDR1080p@30fpsThe Flip3 can record higher resolution videos with HDR for better dynamic range.
Camera FeaturesOIS, Tracking AF, 4K Video,Digital Image Stabilization, CDAFThe Flip3 offers optical image stabilization (OIS) and tracking autofocus, which will result in smoother videos and sharper photos. C31 adds CDAF and digital image stabilization.
Battery Life
Capacity (mAh)33005000The C31 has a much larger battery, potentially meaning better battery life. However, the Flip3 has other technologies in place to keep it running efficiently.
Charging Speed15W10WThe Flip3 supports faster charging, so it'll get topped up more quickly.
Reverse ChargingYesNoThe Flip3 can act as a wireless powerbank.
Software
OSAndroid 11, upgradable to 14Android 11The Flip3 can be upgraded to a newer OS version.
Connectivity
WiFiWi-Fi 6, Dual Band, etc.802.11nThe Flip3 has more advanced Wi-Fi capabilities, enabling faster speeds and better network performance.
Bluetooth5.1, LE, etc5.0, LE, EDRThe Flip3 has a newer version of Bluetooth for more efficient connections and better audio quality.
GPSGPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)GPS, A-GPS, GLONASS, Beidou, GalileoThe Flip3 supports more satellite systems for better location accuracy, though this may be marginal for most users.
SIMNano SIM + eSIMDual Nano SIMThe Flip3 has the added versatility of eSIM support.
Storage
Internal Storage128/256 GB32/64 GBThe Flip3 offers significantly more storage for apps, photos, and videos.
RAM8 GB3/4 GBThe Flip3 has more RAM, which translates to smoother multitasking and better performance for apps that require lots of memory.
Other
Expandable StorageNoneNoneNeither device offers additional storage options.
Audio QualityStereo SpeakersBasic Audio FeaturesThe Flip3 provides a richer and more immersive audio experience, thanks to its stereo speakers.
SecuritySide-mounted Fingerprint SensorSide-mounted Fingerprint SensorBoth offer similar biometric security.
Screen ProtectionCorning Gorilla Glass VictusUnknownThe Flip3 is more durable due to the Gorilla Glass Victus protection.
SensorsFingerprint, Barometer, Accelerometer, Compass, Gyroscope, Proximity, Gravity, HallProximity, Accelerometer, Compass, GyroscopeThe Flip3 offers a more advanced sensor suite for better functionality in a range of applications.

2. Key Insights

Samsung Galaxy Z Flip3 5G

  • Strengths: The Z Flip3 shines with its foldable design, a stunning high refresh rate display, a flagship-level processor, impressive cameras with OIS, and a premium build. It's designed for users who want a cutting-edge device with unique features and aren't afraid to pay for the privilege.
  • Competitive Advantages: Its compact size when folded, the quality of its display, the incredibly high performance, and a versatile camera system. Its software is also quite mature and is constantly updated.
  • Trade-offs: The smaller battery might mean charging more often, the price is considerably high, and it doesn't offer expandable storage.

Realme C31

  • Strengths: The C31's primary strength lies in its affordability and its large battery, potentially offering long runtimes between charges. It's a solid choice for users who prioritize battery life, a usable display, and a low price tag over top-tier specs.
  • Competitive Advantages: Its massive battery capacity.
  • Trade-offs: Its performance is noticeably inferior, its camera setup is basic, it lacks advanced features (like OIS), and its display is of significantly lower resolution.

3. User Profiles and Recommendations

Samsung Galaxy Z Flip3 5G

  • Best For: Tech enthusiasts, early adopters, users who value cutting-edge design and performance, social media creators, and those who want a stylish phone with a premium feel.
  • Use Cases: The Flip3 excels at multitasking, gaming, high-quality content creation, and mobile productivity. Its unique design is also a conversation starter.
  • Price-to-Value: High price, but delivers advanced features and experiences you won't find elsewhere.

Realme C31

  • Best For: Budget-conscious users, students, casual users, those who prioritize battery life, or first-time smartphone owners.
  • Use Cases: The C31 handles everyday tasks like browsing, social media, and calls well. Its great battery life is a plus for long trips or busy days.
  • Price-to-Value: Very affordable, making it accessible to a wide range of users. You get good value for the price, with its large battery and usable screen.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What is my budget? The Flip3 is premium device that will cost a lot more. The C31 is a budget friendly alternative.
  2. What do I value most in a smartphone? If performance, design, and screen quality are paramount, the Flip3 is the better option. If battery life is more important, the C31 will suit your needs.
  3. How do I use my phone? Casual users might find the C31 more than sufficient, while power users will greatly benefit from the Flip3.

Scenario-Based Recommendations:

  • The Power User: If you're constantly on the move, juggling multiple apps, and capturing lots of photos and videos, the Samsung Galaxy Z Flip3 5G is the clear choice.
  • The Budget-Conscious User: If price is a significant concern, the Realme C31 offers solid value with its larger battery, usable screen, and basic capabilities.
  • The Social Media Creator: The Samsung Galaxy Z Flip3 5G offers better video recording, photos, and overall performance for sharing content.
  • The Casual User: If your needs are basic - calls, messages, social media, a bit of browsing - the Realme C31 is a very affordable and competent choice.

My Choice

Personally, if I were choosing between the two, I would go with the Samsung Galaxy Z Flip3 5G. While it has its drawbacks (battery life, mostly), the overall experience is far superior. The high-refresh-rate display alone is a game-changer, making everything feel smooth and responsive. The performance is top-notch, which means I wouldn't have to worry about my device lagging when doing multiple tasks. Also, as a tech journalist, the foldable design, with its innovative engineering, is incredibly appealing, and the enhanced camera setup will always be a useful tool when covering events.

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.