Samsung Galaxy Z Fold4 vs Xiaomi Redmi Note 12 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 25, 2022 March 30, 2023
Release Year 2022 2023

Physical

Volume 127.12 cm³ 99.49 cm³
Screen Size to Weight Ratio 2.89 "/g 3.63 "/g
Weight 263 g 183.5 g
Height 155.1 mm 165.7 mm
Width 130.1 mm 76 mm
Thickness 6.3 mm 7.9 mm
Foldable Design Yes No
Available Colors
  • Phantom Black
  • Burgundy
  • Graygreen
  • Beige
  • Ice Blue
  • Mint Green
  • Onyx Gray

Display

Screen Size 7.6 " 6.67 "
Resolution 1812 x 2176 1080 x 2400
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 90.8 % 85.3 %
Pixel Density 373 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A 700 nits
Peak Brightness 1200 nits 1200 nits

Hardware

Battery Capacity per Screen Area 76.18 mAh/in² 112.39 mAh/in²
Battery Density 34.61 mAh/cm³ 50.26 mAh/cm³
Battery Capacity 4400 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 730 Adreno 610

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 16 14

Comparison Summary

Samsung Galaxy Z Fold4 vs. Xiaomi Redmi Note 12 4G: A Detailed Comparison

The Samsung Galaxy Z Fold4 and Xiaomi Redmi Note 12 4G represent two distinct approaches to smartphone design and functionality. While both fall into the "medium price" range, their target audiences and core strengths differ significantly. Let's delve into a comprehensive comparison to understand which device might be the right fit for you.

1. Specifications Breakdown

FeatureSamsung Galaxy Z Fold4Xiaomi Redmi Note 12 4GReal-World Implications
Design
Form FactorFoldableStandardFold4 offers tablet-like multitasking; Note 12 is a traditional slab phone.
Dimensions (mm)155.1 x 130.1 x 6.3165.7 x 76 x 7.9Fold4 is more compact when folded but significantly larger unfolded; Note 12 is thinner.
Weight (g)263183.5Fold4 feels substantial; Note 12 is lighter and easier to hold for extended periods.
Display
Size (inches)7.6 (unfolded)6.67Fold4 provides a significantly larger screen real estate for productivity and media.
Resolution (px)1812 x 21761080 x 2400Fold4 offers sharper visuals due to higher pixel density, especially in unfolded mode.
Refresh Rate (Hz)120120Both deliver smooth scrolling and animations.
Display TypeFoldable Dynamic AMOLED 2XAMOLEDFold4's display technology generally offers better color accuracy and contrast.
Performance
ChipsetSnapdragon 8+ Gen 1Snapdragon 685Fold4 delivers significantly faster processing power for demanding tasks and gaming.
CPUOcta-core (up to 3.19 GHz)Octa-core (up to 2.8 GHz)Fold4 handles multitasking and complex applications with greater ease.
RAM (GB)124/6/8Fold4's larger RAM enables smoother multitasking and faster app loading.
Camera
Main Camera (MP)5050Comparable megapixel count, but image quality likely differs due to sensor and processing.
Video RecordingUp to 8K@24fpsUp to 1080p@30fpsFold4 offers superior video recording capabilities.
Battery Life
Capacity (mAh)44005000Note 12 has a larger battery capacity, potentially offering longer usage time.
Fast Charging25W33WNote 12 charges faster.

2. Key Insights

  • Multitasking Powerhouse: The Fold4's foldable design and powerful processor make it ideal for productivity. Its large unfolded screen allows for seamless multitasking, resembling a mini-tablet experience.
  • Flagship Performance: The Snapdragon 8+ Gen 1 in the Fold4 provides a significant performance advantage over the Redmi Note 12's Snapdragon 685. This translates to smoother gaming, faster app loading, and effortless handling of demanding tasks.
  • Content Consumption Champion: The Fold4's expansive, high-resolution display shines when consuming media. Whether watching movies, reading articles, or browsing photos, the larger screen real estate enhances the experience.
  • Value Proposition: The Redmi Note 12 offers a compelling value proposition with its large battery, decent display, and more affordable price point. It caters to users prioritizing essential smartphone features without breaking the bank.
  • Portability vs. Productivity: The Fold4's foldable design makes it pocketable when closed, but its unfolded size might be cumbersome for some. The Note 12 offers a more traditional smartphone experience with a consistently sized form factor.

3. User Profiles and Recommendations

  • Fold4: Ideal for power users, multitaskers, content creators, and those who value a unique, cutting-edge mobile experience. Business professionals, students, and anyone who benefits from a larger screen will appreciate its capabilities.
  • Redmi Note 12: Suitable for budget-conscious users, casual smartphone users, and those prioritizing battery life and affordability. It's a good option for individuals who primarily use their phones for communication, social media, and light content consumption.

4. Buying Decision Framework

  1. What is your budget? The Fold4 is significantly more expensive than the Redmi Note 12.
  2. What is your primary use case? If productivity and multitasking are paramount, the Fold4 is the clear winner. If basic functionality and long battery life are more important, the Note 12 is a solid choice.
  3. How important is portability? The Fold4's size and weight might be a deterrent for some. The Note 12 is lighter and more pocketable.

My Choice

If I were choosing between these two phones, I would opt for the Samsung Galaxy Z Fold4. While the price is significantly higher, the innovative foldable design, combined with the powerful hardware and superior display, aligns perfectly with my needs as a tech journalist. The ability to seamlessly transition between a phone and a mini-tablet for multitasking and content creation is invaluable. The performance headroom ensures a smooth and responsive experience, even with demanding applications. Though the Redmi Note 12 offers excellent value, the Fold4's unique capabilities and flagship-level performance are worth the premium for my specific workflow and preferences.

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.