Realme 10 vs Xiaomi 14 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 10
Realme 10
Realme

General

Launch Date November 11, 2022 February 22, 2024
Release Year 2022 2024

Physical

Volume 93.77 cm³ 111.81 cm³
Screen Size to Weight Ratio 3.6 "/g 2.93 "/g
Weight 178 g 229.5 g
Height 159.9 mm 161.4 mm
Width 73.3 mm 75.3 mm
Thickness 8 mm 9.2 mm
Foldable Design No No
Available Colors
  • Blue
  • White
  • Titanium Gray
  • Black
  • Blue
  • White

Display

Screen Size 6.4 " 6.73 "
Resolution 1080 x 2400 1440 x 3200
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.4 % 90 %
Pixel Density 411 PPI 522 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A N/A
Peak Brightness 1000 nits 3000 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 110.39 mAh/in²
Battery Density 53.32 mAh/cm³ 44.72 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Helio G99 (6 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G57 MC2 Adreno 750

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, Gen 2, OTG, DisplayPort

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 18

Comparison Summary

Realme 10 vs. Xiaomi 14 Ultra: A Deep Dive

Let's dissect the Realme 10 and the Xiaomi 14 Ultra, two smartphones targeting different ends of the performance and price spectrum. While both offer compelling features, understanding their nuances is crucial for making an informed purchase decision.

1. Specifications Breakdown

FeatureRealme 10Xiaomi 14 UltraReal-World Implications
Design
Dimensions (mm)159.9x73.3x8161.4x75.3x9.2Xiaomi 14 Ultra is slightly larger and noticeably thicker.
Weight (g)178229.5Realme 10 is significantly lighter, contributing to better one-handed usability.
Display
Size (inches)6.46.73Xiaomi 14 Ultra offers a larger screen for more immersive content consumption.
Resolution (px)1080x24001440x3200Xiaomi 14 Ultra boasts a much sharper display with higher pixel density (522 ppi vs 411 ppi).
TypeSuper AMOLEDLTPO AMOLEDBoth offer vibrant colors and deep blacks, but the Xiaomi 14 Ultra's LTPO panel enables dynamic refresh rate for power efficiency.
Refresh Rate (Hz)90120Xiaomi 14 Ultra provides smoother scrolling and animations.
Peak Brightness1000 nits3000 nitsXiaomi 14 Ultra's display is significantly brighter, ensuring excellent outdoor visibility.
Performance
ChipsetHelio G99Snapdragon 8 Gen 3Xiaomi 14 Ultra's flagship processor delivers vastly superior performance in demanding tasks and gaming.
CPUOcta-core (2x2.2 GHz A76 & 6x2.0 GHz A55)Octa-core (1x3.3 GHz X4 & 3x3.2 GHz A720 & 2x3.0 GHz A720 & 2x2.3 GHz A520)The Xiaomi 14 Ultra's CPU architecture offers a significant performance advantage.
RAM (GB)4/6/812/16Xiaomi 14 Ultra provides substantially more RAM for smoother multitasking and demanding applications.
Camera
Main Sensor (MP)5050Both have high-resolution sensors, but the Xiaomi 14 Ultra features a larger 1-inch sensor and Leica optics for potentially superior image quality.
Additional LensesB&W, SelfieWide, Telephoto x2, SelfieXiaomi 14 Ultra offers a more versatile camera system with multiple focal lengths and advanced features.
Battery Life
Capacity (mAh)50005000Similar battery capacities, but the Xiaomi 14 Ultra's more efficient processor could translate to longer real-world usage.

2. Key Insights

  • Performance: The Xiaomi 14 Ultra is a clear powerhouse, eclipsing the Realme 10 with its flagship Snapdragon processor and ample RAM. The Realme 10, with its Helio G99, is sufficient for everyday tasks but will struggle with demanding applications and high-end gaming.
  • Display: Both phones offer AMOLED displays with vibrant colors. However, the Xiaomi 14 Ultra's LTPO panel, higher resolution, faster refresh rate, and extreme peak brightness create a noticeably superior visual experience.
  • Camera: While both phones feature a 50MP main sensor, the Xiaomi 14 Ultra benefits from a much larger sensor size, Leica optics, and a versatile quad-camera system. This translates to potentially better low-light performance, sharper images, and more creative possibilities.

3. User Profiles and Recommendations

  • Realme 10: Best suited for budget-conscious users who prioritize basic smartphone functionality – calling, texting, social media, and casual photography.
  • Xiaomi 14 Ultra: Ideal for power users, photographers, and videographers who demand top-tier performance, a stunning display, and a cutting-edge camera system.

4. Buying Decision Framework

  1. What is your budget? The Realme 10 is a significantly more affordable option.
  2. What are your primary smartphone usage patterns? For basic tasks, the Realme 10 is sufficient. For demanding applications, gaming, or professional content creation, the Xiaomi 14 Ultra is the clear winner.
  3. How important are camera quality and display performance? The Xiaomi 14 Ultra excels in both areas.

My Choice: Xiaomi 14 Ultra

While the Realme 10 offers excellent value for its price, I would choose the Xiaomi 14 Ultra. As a tech journalist focused on the cutting edge, I need a device that can handle demanding tasks, capture stunning photos and videos, and provide a premium user experience. The Xiaomi 14 Ultra's superior performance, exceptional display, and advanced camera system make it the clear winner for my needs, despite the higher price tag. The future-proofing offered by the latest Snapdragon processor and ample RAM also makes it a more compelling long-term investment. While the Realme 10 is a solid budget option, it simply can't compete with the Xiaomi 14 Ultra's comprehensive feature set and performance capabilities.

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.