Realme 10 vs Xiaomi 13 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 10
Realme 10
Realme

General

Launch Date November 11, 2022 April 21, 2023
Release Year 2022 2023

Physical

Volume 93.77 cm³ 110.79 cm³
Screen Size to Weight Ratio 3.6 "/g 2.96 "/g
Weight 178 g 227 g
Height 159.9 mm 163.2 mm
Width 73.3 mm 74.6 mm
Thickness 8 mm 9.1 mm
Foldable Design No No
Available Colors
  • Blue
  • White
  • Black
  • Yellow
  • Blue
  • White
  • Orange
  • Olive Green

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 % 89.8 %
Pixel Density 411 PPI 522 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1300 nits
Peak Brightness 1000 nits 2600 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 110.39 mAh/in²
Battery Density 53.32 mAh/cm³ 45.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Helio G99 (6 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Mali-G57 MC2 Adreno 740

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, OTG, DisplayPort

Software

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

Comparison Summary

Realme 10 vs. Xiaomi 13 Ultra: A Deep Dive

Let's dissect the Realme 10 and the Xiaomi 13 Ultra, two phones occupying very different tiers in the smartphone landscape. This isn't just about specs; it's about understanding how those numbers translate into real-world experiences.

1. Specifications Breakdown

FeatureRealme 10Xiaomi 13 UltraReal-World Implications
Design
Dimensions (mm)159.9 x 73.3 x 8163.2 x 74.6 x 9.113 Ultra is larger and slightly heavier, impacting one-handed use.
Weight (g)178227Noticeable difference in heft; Realme 10 is more pocketable.
Display
Size (inches)6.46.7313 Ultra offers a more immersive viewing experience.
Resolution1080 x 24001440 x 3200Sharper, more detailed visuals on the 13 Ultra.
TypeSuper AMOLED, 90HzLTPO AMOLED, 120HzSmoother scrolling and animations on the 13 Ultra; more power-efficient variable refresh rate.
Peak Brightness1000 nits2600 nits13 Ultra boasts exceptional outdoor visibility.
Performance
ChipsetMediatek Helio G99 (6nm)Snapdragon 8 Gen 2 (4nm)Significant performance gap; 13 Ultra handles demanding tasks with ease.
CPUOcta-core (2x2.2 GHz A76...)Octa-core (1x3.2 GHz X3...)13 Ultra's flagship processor offers superior speed and multitasking capabilities.
RAM4/6/8GB12/16GBMore RAM on the 13 Ultra enables seamless app switching and heavy workload management.
Camera
Main Sensor50MP Samsung S5KJN150MP Sony IMX989 (1-inch)13 Ultra's larger sensor captures more light and detail, especially in low light.
Lens SystemDualQuad (Leica-tuned)Versatile camera system on the 13 Ultra with advanced optics and features.
Battery Life
Capacity5000 mAh5000 mAhSimilar battery capacity, but real-world usage will vary due to processor efficiency.

2. Key Insights

The Realme 10 is a budget-friendly phone focused on delivering a solid everyday experience. Its strengths lie in its vibrant AMOLED display, decent battery life, and lightweight design. However, it's not built for heavy lifting; gaming performance and camera capabilities are respectable for its price but pale in comparison to the 13 Ultra.

The Xiaomi 13 Ultra is a true flagship, flexing its muscles with a cutting-edge Snapdragon processor, a stunning LTPO AMOLED display with unparalleled brightness, and a Leica-engineered camera system that pushes the boundaries of mobile photography. It's a premium device designed for power users and photography enthusiasts. The variable refresh rate display dynamically adjusts to conserve battery, a feature absent in the Realme 10.

3. User Profiles and Recommendations

Realme 10: Ideal for budget-conscious users who prioritize essential features like social media, web browsing, and casual photography. Students, light gamers, and those seeking a reliable secondary device would find it a good fit.

Xiaomi 13 Ultra: Designed for demanding users who require top-tier performance, a brilliant display, and a state-of-the-art camera. Professionals, content creators, mobile gamers, and photography enthusiasts would appreciate its capabilities.

4. Buying Decision Framework

  • What is your budget? The Realme 10 is significantly more affordable.
  • What are your primary use cases? Casual use vs. demanding tasks and professional photography.
  • How important are premium features like a high refresh rate display and advanced camera capabilities?

My Choice

If I were choosing, I'd opt for the Xiaomi 13 Ultra. While the price is significantly higher, the leap in performance, display quality, and camera capabilities is compelling. As a tech journalist who frequently uses demanding applications, captures photos and videos, and appreciates the nuances of a high-quality display, the 13 Ultra aligns perfectly with my needs. The investment is justified by the significant uplift in user experience and future-proofing offered by the superior hardware. The Realme 10, while a commendable device for its price point, simply doesn't offer the same level of performance or advanced features that I require in a primary smartphone.

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.