Xiaomi Poco X3 GT vs Realme 9i - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme

General

Launch Date August 19, 2021 January 10, 2022
Release Year 2021 2022

Physical

Volume 110.31 cm³ 104.54 cm³
Screen Size to Weight Ratio 3.42 "/g 3.47 "/g
Weight 193 g 190 g
Height 163.3 mm 164.4 mm
Width 75.9 mm 75.7 mm
Thickness 8.9 mm 8.4 mm
Foldable Design No No
Available Colors
  • Cloud White
  • Stargaze Black
  • Wave Blue
  • Black
  • Blue

Display

Screen Size 6.6 " 6.6 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.9 % 84.2 %
Pixel Density 399 PPI 400 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 450 nits 480 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 114.78 mAh/in²
Battery Density 45.33 mAh/cm³ 47.83 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1100 (6 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Mali-G77 MC9 Adreno 610

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 13

Comparison Summary

Alright, let's dive into a detailed comparison of the Xiaomi Poco X3 GT and the Realme 9i. I'll break down their specs, discuss their real-world implications, and help you figure out which one might be the right fit for you.

1. Specifications Breakdown

Here's a table comparing the key specs of these two devices, focusing on what each difference means in daily use:

FeatureXiaomi Poco X3 GTRealme 9iReal-World Implications
Design
Dimensions163.3 x 75.9 x 8.9 mm164.4 x 75.7 x 8.4 mmSimilar size, X3 GT slightly thicker and less tall. Noticeable in the hand, but not a massive difference.
Weight193g190gVirtually identical; both feel similar in weight.
Display
Size6.6"6.6"Identical screen sizes; similar viewing experiences.
Resolution1080 x 24001080 x 2412Both have sharp displays, with negligible differences in pixel density.
PPI399400Identical visual clarity; both screens look sharp.
TechnologyIPS LCDIPS LCDBoth use LCD panels with similar color reproduction and viewing angles.
Refresh Rate120Hz90HzX3 GT offers smoother scrolling and animations; more fluid experience.
Brightness0 nits0 nitsUnable to determine real world brightness
Performance
ChipsetMediatek Dimensity 1100Snapdragon 680 4GX3 GT has much higher performance; significant difference in app loading, multitasking, gaming.
AnTuTu Score745,283216,850X3 GT offers substantially faster and smoother performance across all use cases.
GPUMali-G77 MC9Adreno 610X3 GT has superior graphics performance, crucial for gaming and graphics-intensive tasks.
Camera
Rear Standard Camera64MP, f/1.7950MP, f/1.8X3 GT takes more detailed photos and performs better in low light due to higher resolution, wider aperture, and larger sensor.
Selfie Camera16MP, f/2.4516MP, f/2.1Realme 9i slightly better in low light with wider aperture.
Macro LensNone2MP, f/2.4Realme 9i offers a dedicated macro lens for close-up shots.
Black & White LensNone2MP, f/2.4Realme 9i offers a dedicated black & white lens for creative effect.
Video Recording4K@30fps, 1080p@120fps1080p@30fpsX3 GT records much higher quality video with 4K support and 120 fps slow motion.
Camera Features4K Video, Digital zoom, Triple camera, Digital image stabilization, Ultra stable video, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night ModeDigital zoom, Triple camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerX3 GT has more feature rich camera capabilities. Realme 9i has PDAF.
Battery Life
Capacity5000 mAh5000 mAhBoth offer similar battery life.
Charging67W Fast Charging33W Fast ChargingX3 GT charges much faster; significant time saving for quick top ups.
Software
OSAndroid 11Android 11 (upgradable to 13)Realme 9i offers updated android experience with more features.
Connectivity
WiFiWiFi 6 (802.11ax)802.11acX3 GT is compatible with faster, more stable Wi-Fi 6 connections.
BluetoothBluetooth 5.2Bluetooth 5.0X3 GT offers slightly better and newer Bluetooth with better range, speed and stability.
GPSQZSS, BeiDou (B1)GalileoX3 GT provides more accurate GPS tracking with more satellite options.
Storage
Internal Storage128GB/256GB64GB/128GBX3 GT has more internal storage options, crucial for extensive media files.
RAM8GB4GB/6GBX3 GT provides smoother multitasking with larger RAM.
Expandable StorageNoNoNeither phone has expandable storage; both have a fixed storage configuration.
Audio
Audio QualityDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphonesHi-Res Audio, Stereo SpeakersX3 GT has a slightly edge in audio with dolby atmos and dual mic for better noise cancellation.
Security
Fingerprint SensorSide-mountedSide-mountedBoth offer side-mounted fingerprint readers.
Build Quality
Screen ProtectionCorning Gorilla Glass VictusUnknownX3 GT has significantly superior screen protection, more resistant to scratches.
Sensors
SensorsGyroscope, Ultrasonic proximity virtualProximityXiaomi has gyro and ultrasonic proximity which allows it to do more advanced tasks.

2. Key Insights

Xiaomi Poco X3 GT:

  • Strengths: The X3 GT is a performance powerhouse, especially compared to the Realme 9i. Its Dimensity 1100 chipset coupled with 8GB of RAM means smoother app loading, seamless multitasking, and a significantly better gaming experience. The 120Hz display adds to this fluidity. The faster charging is another huge plus, getting you back in action quicker, and it comes with better screen protection and an enhanced camera and video recording.
  • Competitive Advantages: Its significantly better performance, faster charging, superior display smoothness, advanced camera capabilities, and better screen protection make it a strong contender in its class.
  • Trade-offs: No expandable storage could be a constraint for users with extensive media files. It is also slightly older than Realme 9i, so might not get as many future software updates.

Realme 9i:

  • Strengths: The Realme 9i provides a balanced smartphone experience with a newer android version. It features a dedicated macro camera and slightly better front-facing camera for selfies. It offers good battery life, decent everyday performance and a modern design.
  • Competitive Advantages: Its main advantages are the slightly better front-facing camera, newer android version and an additional macro camera lens and potentially better battery management with a less power hungry processor.
  • Trade-offs: Significantly lower performance than the X3 GT. Slower charging, less smooth display, inferior rear camera setup, and basic screen protection are also notable drawbacks.

3. User Profiles and Recommendations

Xiaomi Poco X3 GT is best for:

  • Gamers: The superior chipset and GPU make it suitable for demanding mobile games.
  • Power Users: Those who need snappy multitasking and fast app loading.
  • Multimedia Lovers: The 120Hz display and good audio quality is great for consuming media.
  • Camera Enthusiasts: Users looking for more features and better video capabilities, particularly 4K recording.
  • Users who want a phone with advanced features and long term durability

Realme 9i is best for:

  • Budget-Conscious Buyers: Users who want a decent smartphone experience at a lower price point.
  • Casual Users: Those who primarily use their phones for browsing, social media, and basic tasks.
  • Photography Lovers: Those who want a macro and good front facing camera.
  • Users who want a more up to date android version

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is performance to you? If you need a fast, responsive phone for gaming, multitasking, and demanding tasks, the X3 GT is the clear winner. If your requirements are basic, the 9i may suffice.
  2. Do you prioritize camera features? If you want better video capabilities, sharper photos, and more advanced features like manual controls, the X3 GT is the better choice. If you are mostly interested in standard day to day photography and macro shots, you might prefer the Realme 9i.
  3. What is your budget? If you are looking for a more premium experience and more power, the X3 GT is the choice for you. If budget is the main concern, the 9i might offer better value for money.

Scenario-Based Recommendations:

  • Scenario 1: Mobile gamer with a reasonable budget - The Xiaomi Poco X3 GT is the obvious choice because of its superior performance, smooth display and better graphics processing capabilities.
  • Scenario 2: Budget user with moderate expectations - The Realme 9i is a good fit because of its lower cost while still delivering a decent everyday experience and more up to date android software.
  • Scenario 3: User who wants a feature rich and durable phone - The Xiaomi Poco X3 GT with advanced features like 4K recording, manual camera controls, better wifi, better bluetooth, superior screen protection, more sensors and improved audio.
  • Scenario 4: User who wants slightly better selfies and Macro shots - The Realme 9i features a better front-facing camera and an extra macro lens for close up shots.

My Choice

If I were choosing between these two, I'd personally go with the Xiaomi Poco X3 GT. While both phones have their strengths, the difference in performance is just too significant to ignore. As someone who likes to push my devices, I’d greatly appreciate the fluidity of the 120Hz display, the power of the Dimensity 1100 chipset and better screen protection for longevity. Also as someone who loves to take videos, I would love to have 4K video recording and better quality video recording capabilities. The faster charging and better wifi is also a big plus for me.

While the Realme 9i is a decent phone, especially for its price point, it simply doesn't match the performance or advanced features that the X3 GT offers, making it the less appealing choice for anyone wanting a more premium experience. The trade-offs in terms of speed and advanced features are too significant for my personal 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.