Realme 9i vs Xiaomi 14 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme

General

Launch Date January 10, 2022 February 22, 2024
Release Year 2022 2024

Physical

Volume 104.54 cm³ 111.81 cm³
Screen Size to Weight Ratio 3.47 "/g 2.93 "/g
Weight 190 g 229.5 g
Height 164.4 mm 161.4 mm
Width 75.7 mm 75.3 mm
Thickness 8.4 mm 9.2 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Titanium Gray
  • Black
  • Blue
  • White

Display

Screen Size 6.6 " 6.73 "
Resolution 1080 x 2412 1440 x 3200
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 90 %
Pixel Density 400 PPI 522 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits 1000 nits
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 110.39 mAh/in²
Battery Density 47.83 mAh/cm³ 44.72 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 610 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 11 14
Maximum OS Version 13 18

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Realme 9i and the Xiaomi 14 Ultra. We're not just looking at numbers; we're breaking down what these specs mean for your actual, everyday usage. Think of it like comparing a reliable daily driver to a high-performance sports car – both serve a purpose, but they're geared for different experiences.

1. Specifications Breakdown

FeatureRealme 9iXiaomi 14 UltraReal-World Implications
Design
Dimensions164.4 × 75.7 × 8.4 mm161.4 × 75.3 × 9.2 mmRealme 9i is slightly taller, while Xiaomi 14 Ultra is thicker, potentially impacting grip and pocket comfort. The Ultra is noticeably heavier.
Weight190g229.5gRealme 9i is significantly lighter, making it more comfortable for extended use. Xiaomi 14 Ultra is heavier.
Display
Size6.6"6.73"Xiaomi 14 Ultra offers a marginally larger viewing area.
Resolution1080x24121440x3200Xiaomi 14 Ultra boasts a much sharper display, translating to crisper text and more detailed images.
PPI400522Xiaomi 14 Ultra's higher pixel density provides a noticeable difference in clarity and detail.
TechnologyIPS LCDAMOLEDXiaomi 14 Ultra's AMOLED provides deeper blacks, better contrast, and more vibrant colors, alongside enhanced power efficiency for dark mode.
Refresh Rate90Hz120HzXiaomi 14 Ultra has slightly smoother scrolling and animations.
Brightness0 nits3000 nitsXiaomi 14 Ultra's display is vastly brighter and easier to view under direct sunlight.
Performance
ChipsetSnapdragon 680Snapdragon 8 Gen 3Xiaomi 14 Ultra is significantly faster and more responsive for all tasks and more future-proof.
Antutu Score216,8502,100,000Xiaomi 14 Ultra offers significantly better app loading, smoother multitasking, better gaming performance.
GPUAdreno 610Adreno 750Xiaomi 14 Ultra’s GPU provides superior gaming and graphics performance.
Camera
Main Camera50MP, f/1.8, 1/2.76"50MP, f/1.63, 1"Xiaomi 14 Ultra has a larger sensor, enabling superior low-light performance and detail. It has a wider aperture allowing more light.
Selfie Camera16MP, f/2.1, 1/3.13"32MP, f/2.0, 1/3"Xiaomi 14 Ultra captures more detailed selfies with its higher resolution sensor and wider aperture.
Telephoto LensNone50MP, f/1.8, 1/2.51"Xiaomi 14 Ultra offers dedicated telephoto capabilities, crucial for optical zoom without loss of quality. Realme does not offer this lens.
Macro Lens2MP, f/2.4, 1/5"NoneRealme 9i offers a dedicated macro lens for close-up photography, Xiaomi Ultra does not offer this specific lens.
Wide Angle + MacroNone50MP, f/1.8, 1/2.51"Xiaomi 14 Ultra has a dedicated wide angle lens for landscape photography. Realme does not offer this lens.
Black & White Camera2MP, f/2.4, 1/5"NoneRealme 9i offers a dedicated Black & White lens for monochrome photography, Xiaomi Ultra does not offer this specific lens.
Video1080p@30fps8K@24/30fps, 4K@120fpsXiaomi 14 Ultra offers professional-grade video capabilities, supporting much higher resolutions and frame rates, and a wider range of slow-motion options.
DXOMarkN/A149 (Mobile)Xiaomi 14 Ultra has a highly-rated camera system according to DxOMark. Realme 9i has not been tested.
FeaturesBasic featuresPro featuresXiaomi 14 Ultra has a much wider array of advanced camera features, including RAW capture and professional video modes.
Battery Life
Capacity5000mAh5000mAhBoth phones have the same battery capacity, suggesting comparable battery life, but real-world use cases may vary.
Charging33W Fast Charging90W Fast ChargingXiaomi 14 Ultra charges significantly faster, reducing downtime.
FeaturesNon-removableWireless, Reverse, ChipsXiaomi 14 Ultra has advanced charging capabilities such as wireless and reverse charging.
Other
Operating SystemAndroid 11 (up to 13)Android 14 (up to 18)Xiaomi 14 Ultra ships with a newer OS version and has the prospect of longer software support.
Storage64/128GB256/512/1024GBXiaomi 14 Ultra offers significantly more internal storage, especially for media and apps.
RAM4/6GB12/16GBXiaomi 14 Ultra provides much more RAM for multitasking.
AudioStereo Speakers, Hi-ResDolby Atmos, 4 MicsXiaomi 14 Ultra offers more advanced audio features with Dolby Atmos and 4 microphones, ideal for media consumption and content creation.
SecuritySide FingerprintBasic FingerprintRealme 9i has a better implementation of the fingerprint scanner.
Build QualityUnknownGorilla Glass Victus 2Xiaomi 14 Ultra has superior screen protection against scratches and drops.
SensorsBasic sensorsAdvanced sensorsXiaomi 14 Ultra includes additional sensors like Gyroscope and Barometer, ideal for advanced usage and gaming.
ConnectivityWiFi 5, BT 5.0WiFi 7, BT 5.4Xiaomi 14 Ultra includes newer Bluetooth and WiFi technologies.

2. Key Insights

Realme 9i:

  • Strengths: The Realme 9i focuses on being a reliable and budget-friendly device with its key features being a decent display, respectable battery life, and reasonable performance for everyday tasks. It is designed for users who prioritize affordability and essential functionality.
  • Competitive Advantages: It is significantly lighter and has a side-mounted fingerprint sensor.
  • Trade-offs: Its performance, camera, display quality and charging speeds lag far behind the Xiaomi 14 Ultra. There is no expandable storage and no telephoto lens.

Xiaomi 14 Ultra:

  • Strengths: The Xiaomi 14 Ultra is a powerhouse, excelling in display quality, processing power, and camera capabilities. It's designed for those who demand top-tier performance, photography, and overall user experience.
  • Competitive Advantages: It boasts a vastly superior display, much faster performance, a vastly superior camera system, and faster charging. It includes more advanced features such as wireless charging and reverse charging.
  • Trade-offs: It's significantly heavier and bulkier, and it comes with a much higher price tag. The battery charging port is USB C.

3. User Profiles and Recommendations

  • Realme 9i User:

    • Profile: Budget-conscious users, students, those needing a reliable second phone, or anyone primarily using their device for calls, texts, social media, and basic web browsing.
    • Use Cases: Good for daily communication, light gaming, and general media consumption without a need for top-tier performance or camera quality.
    • Recommendation: Ideal for users who value affordability, a lightweight design and good battery life over high-end specs.
  • Xiaomi 14 Ultra User:

    • Profile: Tech enthusiasts, content creators, mobile photographers, and anyone who needs a premium experience with no compromises.
    • Use Cases: Perfect for professional-level photography, video editing, intensive gaming, and multitasking, as well as general tasks where premium feel and speed are needed.
    • Recommendation: An excellent choice for those who want the best performance, a stunning display, and an exceptional camera system, and are willing to pay a premium for it.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What is Your Budget? If you're on a tight budget, the Realme 9i is the more sensible choice. If you're prepared to pay for top-tier tech, the Xiaomi 14 Ultra offers unparalleled performance and features.
  2. How Important is Camera Quality? If photography is a major priority for you, the Xiaomi 14 Ultra's advanced camera system is the way to go. If your photography is just for social media or as a casual experience, Realme 9i will work for you.
  3. What is the primary use for your device? For basic use, the Realme 9i provides all the essentials and a good battery life. For performance, gaming, photography, and a premium experience, the Xiaomi 14 Ultra is the obvious winner.

Scenario-Based Recommendations:

  • Scenario 1 (Budget Shopper): If your main concern is a reliable device for basic tasks and you're watching your spending, the Realme 9i is the better fit.
  • Scenario 2 (Tech Enthusiast): If you want the best specs and don't mind a higher price, the Xiaomi 14 Ultra delivers unparalleled performance and a top-tier camera system.
  • Scenario 3 (Mobile Photographer): If you prioritize camera quality, detail, and advanced features, the Xiaomi 14 Ultra is the clear winner with its superior imaging capabilities.

My Choice

If I had to choose between the Realme 9i and the Xiaomi 14 Ultra, I would absolutely go for the Xiaomi 14 Ultra.

Here’s why:

As a tech journalist and smartphone analyst with an engineering background, I value cutting-edge technology, meticulous design, and the ability to push the boundaries of mobile performance. The Xiaomi 14 Ultra isn't just a phone, it's a showcase of what's currently achievable in the mobile space. While the Realme 9i is a solid budget device that has its place, I need a device that can keep pace with the demands of my work and hobbies.

The superior display with its incredible brightness, higher resolution, and smooth refresh rate makes a significant difference in daily usage, from reading articles to watching videos. The blazing-fast Snapdragon 8 Gen 3 processor ensures I can multitask, run heavy applications, and play high-end games without any hiccups. It’s the kind of power that allows for seamless productivity, which is a must-have for my lifestyle.

However, the most important feature for me is the camera. The professional-level camera system on the Xiaomi 14 Ultra is what seals the deal. As someone who uses a phone camera extensively, the ability to capture stunning images in any lighting condition, along with shooting 8K video, is crucial. The telephoto and wide-angle lenses provide versatility that the Realme 9i simply cannot match.

I also appreciate the advanced features like the rapid 90W charging, wireless charging capabilities, and overall premium feel of the Xiaomi 14 Ultra, which elevates the overall user experience and gives the phone the modern features I would need.

In short, the Xiaomi 14 Ultra isn't just a smartphone; it's a technological marvel that would satisfy my needs and wants as both a tech professional and an enthusiast. It's worth every penny for the experience and features it brings, even if that means having to carry a slightly heavier phone.

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.