Samsung Galaxy Z Flip4 vs Xiaomi Redmi 12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 25, 2022 June 15, 2023
Release Year 2022 2023

Physical

Volume 81.96 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.58 "/g 3.42 "/g
Weight 187 g 198.5 g
Height 165.2 mm 168.6 mm
Width 71.9 mm 76.3 mm
Thickness 6.9 mm 8.2 mm
Foldable Design Yes No
Available Colors
  • Red
  • Yellow
  • Blue
  • White
  • Graphite
  • Navy
  • Pink Gold
  • Bora Purple
  • Khaki
  • 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 85.4 % 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 82.42 mAh/in² 108.45 mAh/in²
Battery Density 45.15 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 3700 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 730 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 12 13
Maximum OS Version 14 14

Comparison Summary

Samsung Galaxy Z Flip4 vs. Xiaomi Redmi 12: A Tech Journalist's Deep Dive

Let's dissect the Samsung Galaxy Z Flip4 and the Xiaomi Redmi 12, translating their spec sheets into real-world experiences. These phones cater to different needs and budgets, so understanding their nuances is crucial for making an informed decision.

1. Specifications Breakdown

FeatureSamsung Galaxy Z Flip4Xiaomi Redmi 12Real-World Implications
Design
Form FactorFoldableStandard SlabFlip4 offers portability and a unique form factor; Redmi 12 is a traditional smartphone design.
Dimensions (mm)165.2 x 71.9 x 6.9168.6 x 76.3 x 8.2Flip4 is significantly more compact when folded; Redmi 12 is larger but thinner overall.
Weight (g)187198.5Flip4 feels lighter in hand.
Display
TypeFoldable Dynamic AMOLED 2XIPS LCDFlip4 boasts vibrant colors, deeper blacks, and higher brightness for superior visual quality.
Size (inches)6.76.79Nearly identical screen real estate.
Resolution (px)1080 x 26401080 x 2460Similar sharpness; Flip4's taller aspect ratio is better for scrolling.
Refresh Rate (Hz)12090Flip4 provides smoother animations and scrolling.
Performance
ChipsetSnapdragon 8+ Gen 1Helio G88Flip4 offers significantly faster processing speeds for demanding tasks and gaming.
CPUOcta-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Flip4's CPU architecture is more powerful and efficient.
RAM (GB)88Both offer ample RAM for multitasking, although Flip4's faster processor leverages it better.
Camera
Main Camera (MP)1250Redmi 12 boasts higher megapixel count; Flip4 leverages superior processing for image quality.
VideoUp to 4K@60fpsUp to 1080p@30fpsFlip4 offers significantly better video recording capabilities.
Battery Life
Capacity (mAh)37005000Redmi 12 has a larger battery capacity, likely resulting in longer usage time.
Charging25W Fast Charging18W Fast ChargingFlip4 charges faster.

2. Key Insights

  • The Flip4 prioritizes performance and portability: Its foldable design, powerful processor, and stunning display come at a premium. You're paying for innovation and a pocket-friendly powerhouse.
  • The Redmi 12 emphasizes value and battery life: It offers a large battery, a decent display, and acceptable performance for everyday tasks at a significantly lower price.

3. User Profiles and Recommendations

  • Flip4: Ideal for users who value a compact, premium device with top-tier performance and a unique design. Content creators, professionals, and those seeking a stylish statement phone will appreciate its capabilities.
  • Redmi 12: Best suited for budget-conscious users who prioritize long battery life and reliable performance for everyday tasks like browsing, social media, and communication. Students, casual users, and those seeking a practical device will find it a compelling option.

4. Buying Decision Framework

  1. Is a foldable design a priority? If yes, the Flip4 is your only option. If not, consider the next question.
  2. What's your budget? The Redmi 12 offers excellent value for its price. If you have more to spend and prioritize performance, the Flip4 is the better choice.
  3. What are your primary use cases? For demanding tasks, gaming, and content creation, the Flip4 excels. For basic usage and long battery life, the Redmi 12 is sufficient.

My Choice: The Samsung Galaxy Z Flip4

While the Redmi 12 offers incredible value, I'd choose the Samsung Galaxy Z Flip4. As a tech journalist, I need a device that can handle demanding tasks, capture high-quality photos and videos, and offer a seamless user experience. The Flip4's powerful processor, stunning display, and innovative foldable design are compelling. I'm willing to pay a premium for the portability, performance, and the "wow" factor it offers. While the battery life might be a slight concern, the faster charging and overall user experience outweigh that for my specific needs. The foldable form factor is a game changer for portability, making it easier to slip into a pocket and reducing screen real estate when I need to focus. The superior camera capabilities are also essential for documenting events and capturing high-quality content.

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.