Samsung Galaxy Z Flip3 5G vs Xiaomi Redmi 12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 27, 2021 June 15, 2023
Release Year 2021 2023

Physical

Volume 82.7 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.66 "/g 3.42 "/g
Weight 183 g 198.5 g
Height 166 mm 168.6 mm
Width 72.2 mm 76.3 mm
Thickness 6.9 mm 8.2 mm
Foldable Design Yes No
Available Colors
  • White
  • Green
  • Phantom Black
  • Pink
  • Gray
  • Thom Browne Edition
  • Wooyoungmi Edition
  • Lavender
  • Cream
  • Bespoke Edition
  • Dream White
  • Midnight Black
  • Polar Silver
  • Sky Blue
  • Moonstone Silver

Display

Screen Size 6.7 " 6.79 "
Resolution 1080 x 2640 1080 x 2460
Aspect Ratio 22:9 21:9
Screen-to-Body Ratio 84.7 % 85.1 %
Pixel Density 426 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1200 nits 550 nits

Hardware

Battery Capacity per Screen Area 73.51 mAh/in² 108.45 mAh/in²
Battery Density 39.9 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 3300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 660 Mali-G52 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 14 14

Comparison Summary

Okay, let's dive into a detailed comparison of the Samsung Galaxy Z Flip3 5G and the Xiaomi Redmi 12. It’s an interesting match-up – a foldable marvel versus a budget-friendly workhorse. Buckle up, tech enthusiasts!

1. Specifications Breakdown

Here's a detailed look at how these two phones stack up, with a focus on what these specs actually mean for you:

FeatureSamsung Galaxy Z Flip3 5GXiaomi Redmi 12Real-World Implications
DESIGN
Form FactorFoldableStandardZ Flip3: Unique, pocketable; Redmi 12: Traditional design
Dimensions (mm)166 × 72.2 × 6.9168.6 × 76.3 × 8.2Redmi 12 is noticeably larger and thicker; Z Flip3 more compact folded
Weight (g)183198.5Z Flip3 is lighter, easier to handle
DISPLAY
Size (inches)6.76.79Near identical screen size
Resolution1080x26401080x2460Z Flip3: Sharper image due to higher pixel count
Pixel Density (PPI)426396Z Flip3: slightly sharper display
TechnologyN/AIPS LCDRedmi 12 offers tried-and-true LCD technology; Z Flip3 is not specified here
Refresh Rate (Hz)12090Z Flip3: Smoother scrolling and animations
Brightness (nits)12000Z Flip3: Significantly better outdoor visibility; Redmi 12 brightness information not available
PERFORMANCE
ChipsetSnapdragon 888 (5nm)Helio G88 (12nm)Z Flip3: Flagship performance, faster apps; Redmi 12 is more budget oriented
AnTuTu Score898,700249,400Z Flip3: Far more powerful for gaming and heavy tasks
GPUAdreno 660Mali-G52 MC2Z Flip3: Better graphics performance
CAMERA
Main Camera12.2MP (f/1.8)50MP (f/1.8)Redmi 12: Higher resolution, potentially more detailed shots; Z Flip3 has larger sensor
Selfie Camera10MP (f/2.4)8MP (f/2.1)Z Flip3: Higher resolution; Redmi 12 has wider aperture, may be better in low light
Wide Angle Lens13MP8MPZ Flip3: Higher resolution and sensor size
Macro LensNone2MPRedmi 12: Dedicated macro lens for close-up shots
Video4K@60fps, HDR1080p@30fpsZ Flip3: Higher quality video recording capabilities
DxOMark111N/AZ Flip3: Good camera performance based on testing; Redmi 12 no testing is listed
BATTERY
Capacity (mAh)33005000Redmi 12: Significantly larger battery for extended use
Charging15W18WRedmi 12: Slightly faster charging
Reverse ChargingYesYes + 9W WiredRedmi 12: Supports faster reverse wired charging
SOFTWARE & OTHER
OSAndroid 11 (up to 14)Android 13 (up to 14)Redmi 12: Newer OS out of the box
Wi-FiWi-Fi 6Wi-Fi 5Z Flip3: Newer Wi-Fi standard for faster speeds
Bluetooth5.15.3Redmi 12: Newer Bluetooth version
SIMNano SIM + eSIMDual Nano SIMZ Flip3: More flexible with eSIM support
Storage128/256GB128/256GBBoth phones offer the same options
RAM8GB4/6/8GBBoth phones offer similar RAM options; Z Flip3 offers fixed 8GB
AudioStereo SpeakersBasicZ Flip3: Better audio quality
SecuritySide FingerprintSide FingerprintStandard biometric security for both
Screen ProtectionCorning GG VictusN/AZ Flip3: Higher scratch resistance

2. Key Insights

Samsung Galaxy Z Flip3 5G: Strengths

  • Flagship Performance: The Snapdragon 888 offers significantly faster performance, better for demanding apps and gaming.
  • Unique Design: The foldable form factor is compact, stylish, and a conversation starter.
  • Superior Display: Higher refresh rate, higher pixel density and far superior brightness makes for a better viewing experience.
  • Better Camera: While the sensor might be smaller, the overall camera performance is better (as indicated by DXoMark) including high resolution video options
  • Advanced Features: Includes eSIM support, stereo speakers, and a higher grade screen protection for better flexibility and durability
  • Superior Video: offers much better video recording options up to 4k at 60fps

Xiaomi Redmi 12: Strengths

  • Bigger Battery: The 5000 mAh battery offers significantly longer battery life.
  • More Affordable: Designed to be cost-effective, often much more affordable than the Z Flip3.
  • Newer OS Out of the Box: Newer version of Android, which may lead to improved performance and longevity.
  • Additional Features: Dedicated Macro Lens and higher resolution main camera
  • Faster Reverse Wired Charging : Provides faster reverse charging than the Flip3

Trade-offs

  • Z Flip3:
    • Significantly higher cost.
    • Smaller battery; may require charging more often.
  • Redmi 12:
    • Significantly lower performance for intensive tasks.
    • Larger form factor, less portable.
    • Basic display in terms of brightness.

3. User Profiles and Recommendations

  • Samsung Galaxy Z Flip3 5G:

    • Ideal For: Tech enthusiasts who want the latest innovations, style-conscious users who want a unique design, and users who value high-performance for gaming and multitasking.
    • Use Cases: Mobile professionals, social media influencers, and anyone who wants a highly capable device that fits easily in a pocket when folded.
    • Value Ratio: High price, but provides high-end specs and features.
  • Xiaomi Redmi 12:

    • Ideal For: Budget-conscious users, those who need a long battery life, and users who want a reliable device for basic tasks.
    • Use Cases: Everyday usage, students, or those who need a backup phone without breaking the bank.
    • Value Ratio: Highly affordable with good value for everyday tasks.

4. Buying Decision Framework

Consider these questions to guide your choice:

  1. What is your budget? The Z Flip3 is a much more expensive device; if you are on a strict budget, the Redmi 12 is the way to go.
  2. How important is performance? If you're a heavy user or gamer, the Z Flip3's superior chipset is a must-have. If basic tasks are your focus, Redmi 12 would be suitable.
  3. What do you value in design? The foldable design of the Z Flip3 offers a unique look and enhanced portability; the Redmi 12 has a larger more conventional design.

Scenario-Based Recommendations:

  • The Power User: If you need top-tier performance, the Samsung Galaxy Z Flip3 5G is the clear winner, despite its higher price tag.
  • The Budget Shopper: If you're after an affordable phone with solid battery life, go for the Xiaomi Redmi 12.
  • The Style Maven: The Z Flip3's foldable design offers a unique, stylish aesthetic that will stand out.
  • The Casual User: If you need a device that performs everyday tasks without costing too much, the Xiaomi Redmi 12 is a solid choice.

Personal Choice

If I were choosing between these two phones, I'd personally lean towards the Samsung Galaxy Z Flip3 5G. While the Redmi 12 presents a very capable budget option, the performance boost on the Z Flip3 is significant for my day to day use. I also value the unique form factor which feels modern and convenient. The better display with it's high refresh rate, along with the advanced video recording capabilities, are all added bonuses that sway me toward the Samsung device. While the battery life isn't ideal, I'm generally near a power outlet, or have a power bank handy. I also value having a unique device in my hands, and the flip phone is a modern marvel in that regard.

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.