Xiaomi 14 Ultra vs Samsung Galaxy Z Flip6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 22, 2024 July 24, 2024
Release Year 2024 2024

Physical

Volume 111.81 cm³ 81.91 cm³
Screen Size to Weight Ratio 2.93 "/g 3.58 "/g
Weight 229.5 g 187 g
Height 161.4 mm 165.1 mm
Width 75.3 mm 71.9 mm
Thickness 9.2 mm 6.9 mm
Foldable Design No Yes
Available Colors
  • Titanium Gray
  • Black
  • Blue
  • White
  • Black
  • Yellow
  • Blue
  • White
  • Mint
  • Peach
  • Silver Shadow

Display

Screen Size 6.73 " 6.7 "
Resolution 1440 x 3200 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 90 % 85.5 %
Pixel Density 522 PPI 426 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 1000 nits N/A
HBM Brightness N/A N/A
Peak Brightness 3000 nits 2600 nits

Hardware

Battery Capacity per Screen Area 110.39 mAh/in² 89.11 mAh/in²
Battery Density 44.72 mAh/cm³ 48.84 mAh/cm³
Battery Capacity 5000 mAh 4000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU Adreno 750 Adreno 750 (1 GHz)

Connectivity

USB Version 3.2 3.2
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, Gen 2, OTG, DisplayPort USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 18

Comparison Summary

1. Specifications Comparison

FeatureXiaomi 14 UltraSamsung Galaxy Z Flip6Practical Impact
Design
Dimensions161.4 x 75.3 x 9.2 mm165.1 x 71.9 x 6.9 mmZ Flip6 is more compact when folded, easier for pocket carry; 14 Ultra is thinner when unfolded.
Weight229.5 g187 gZ Flip6 is noticeably lighter, reducing hand fatigue.
FoldableNoYesZ Flip6 offers unique portability and form factor.
BuildNot specifiedNot specifiedBuild quality and materials impact durability and premium feel; information lacking for comparison.
Display
Size6.73"6.7"Negligible size difference in practical usage.
TypeLTPO AMOLEDFoldable Dynamic LTPO AMOLED 2X14 Ultra offers potentially better color accuracy (68B vs. unspecified); Z Flip6's foldable display is unique.
Resolution1440 x 32001080 x 264014 Ultra has significantly sharper display (522 ppi vs 426 ppi), noticeable in text and image clarity.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Peak Brightness3000 nits2600 nits14 Ultra offers better outdoor visibility.
Performance
ChipsetSnapdragon 8 Gen 3Snapdragon 8 Gen 3Both phones offer top-tier performance with minimal differences in CPU clock speeds.
GPUAdreno 750Adreno 750 (1 GHz)Performance should be very similar; slight potential advantage to the Z Flip6 with the specified 1GHz GPU clock speed.
RAM16GB12GB14 Ultra has more RAM, potentially benefiting multitasking and demanding applications.
Storage512GB512GBBoth offer ample storage.
Battery
Capacity5000 mAh4000 mAh14 Ultra likely offers significantly longer battery life.
Camera
SpecificationsNot fully specified for either phoneNot fully specified for either phoneInsufficient data for meaningful comparison.
Other
OSAndroid 14Android 14Both run the latest Android version.
NFCYesYesBoth support contactless payments.

2. Key Differences Analysis

Xiaomi 14 Ultra Advantages:

  • Superior Display: Sharper, brighter, and potentially more color accurate.
  • Larger Battery: Significantly larger capacity for extended usage.
  • More RAM: Better for multitasking and demanding tasks.

Samsung Galaxy Z Flip6 Advantages:

  • Foldable Design: Unique portability and form factor.
  • Lighter Weight: More comfortable for one-handed use and pocket carry.
  • Potentially Faster GPU: Specified 1 GHz clock speed may give slight performance advantage.

3. User Profiles & Recommendations

Xiaomi 14 Ultra: Ideal for power users, media consumers, and those prioritizing battery life and display quality. Excellent for gaming, video editing, and extended use without recharging.

Samsung Galaxy Z Flip6: Ideal for users prioritizing portability and style. Excellent for those who value a compact phone that easily fits in pockets and small bags. The unique form factor also enables new ways of interacting with the device.

4. Decision Framework

Key Questions for Buyers:

  1. Portability vs. Power: Is ultimate portability or maximum battery life and performance more important?
  2. Display Quality vs. Form Factor: Is a sharper, brighter display preferred over a foldable design?
  3. Budget & Features: How important is the price difference relative to the specific features offered? (Pricing not specified, but assumed to be in a similar range).

My Choice: Xiaomi 14 Ultra

While the Z Flip6's foldable design is undeniably attractive, the Xiaomi 14 Ultra's superior display, significantly larger battery, and greater RAM make it the more compelling device for me. I prioritize a sharp, bright screen for media consumption and a long-lasting battery for uninterrupted usage. The extra RAM is valuable for future-proofing and ensuring smooth performance with demanding applications. The Z Flip6's portability is appealing, but the trade-offs in battery life and display quality are too significant for my personal needs. I am also willing to carry a slightly larger and heavier device for the benefits the 14 Ultra offers.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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