Realme 9i vs Xiaomi Redmi Note 13 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme

General

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

Physical

Volume 104.54 cm³ 91.83 cm³
Screen Size to Weight Ratio 3.47 "/g 3.82 "/g
Weight 190 g 174.5 g
Height 164.4 mm 161.1 mm
Width 75.7 mm 75 mm
Thickness 8.4 mm 7.6 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Arctic White
  • Ocean Teal
  • Graphite black (Stealth Black)
  • Prism Gold

Display

Screen Size 6.6 " 6.67 "
Resolution 1080 x 2412 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 88.9 %
Pixel Density 400 PPI 395 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 112.39 mAh/in²
Battery Density 47.83 mAh/cm³ 54.45 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Mediatek Dimensity 6080 (6 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G57 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 13 16

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Realme 9i and the Xiaomi Redmi Note 13. I'll break down the specs, highlight the key differences, and help you figure out which phone might be the better fit for you.

1. Specifications Breakdown

Here’s a detailed look at how these two phones stack up, focusing on what each specification actually means for everyday use:

FeatureRealme 9iXiaomi Redmi Note 13Real-World Implications
Design
Dimensions164.4 x 75.7 x 8.4 mm, 190g161.1 x 75 x 7.6 mm, 174.5gRedmi Note 13 is slimmer and lighter, making it more comfortable for extended use.
BuildStandardStandardBoth phones have a standard, non-foldable design.
Display
Size6.6"6.67"Virtually identical screen sizes, barely any noticeable difference.
Resolution1080x24121080x2400Both offer a sharp Full HD+ experience; pixel density is very similar, so sharpness is identical.
TechnologyIPS LCDAMOLEDRedmi Note 13's AMOLED offers deeper blacks, richer colors, and better contrast than the Realme 9i's LCD.
Refresh Rate90Hz120HzRedmi Note 13 offers smoother scrolling and animations due to its higher refresh rate.
Brightness0 nits0 nitsBoth have identical peak brightness, though this value seems incorrect.
Screen ProtectionUnknownCorning Gorilla Glass 5Redmi Note 13 offers greater screen protection against scratches and accidental damage.
Performance
ChipsetQualcomm Snapdragon 680 (6 nm)MediaTek Dimensity 6080 (6 nm)Redmi Note 13 offers significantly higher performance for gaming and multitasking.
AnTuTu Score216,850448,036Redmi Note 13 is much faster, scoring over twice as high in benchmarks.
GPUAdreno 610Mali-G57 MC2Redmi Note 13’s GPU should be noticeably better for graphical tasks, particularly gaming.
Camera
Main Camera50MP, f/1.8, 1/2.76", 0.64µm108MP, f/1.7, 1/1.67", 0.64µmRedmi Note 13 has a much higher resolution sensor that should capture significantly more detail.
Wide-AngleNone8MP, f/2.2Redmi Note 13 provides a wide-angle lens for expansive group photos and landscape shots.
Macro Lens2MP, f/2.4NoneRealme 9i has a macro lens for close-up photography.
Portrait LensNone2MP, f/2.4Redmi Note 13 offers dedicated portrait/depth camera.
Black and White2MP, f/2.4NoneRealme 9i features a black & white camera for artistic monochrome photos.
Selfie Camera16MP, f/2.1, 1/3.13", 1.00µm16MP, f/2.4, 1/3.06", 1.00µmBoth phones offer high quality selfie cameras, with Realme 9i having a slightly wider aperture.
Video1080p@30fps; 120fps slow motion1080p@30fps; 60fps slow motionBoth offer FHD video; Realme 9i has a slightly better slow motion capability.
Battery Life
Capacity5000 mAh5000 mAhBoth phones have the same battery size, indicating comparable battery endurance.
Charging33W Fast Charging33W Fast ChargingBoth have 33W fast charging; the Redmi Note 13 uses Li-Polymer, which is generally safer.
Software
Operating SystemAndroid 11 (upgradeable to 13)Android 13 (upgradeable to 16)Redmi Note 13 has a newer OS out of the box and longer software update support.
Connectivity
Wi-Fi802.11 a/b/g/n/ac802.11 a/b/g/n/acBoth offer the same Wi-Fi standards.
BluetoothBluetooth 5.0Bluetooth 5.3 LERedmi Note 13 has a newer, more power-efficient Bluetooth version.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, BeidouRealme 9i offers more precise location tracking via Galileo.
SIMDual SIM (Nano)Dual SIM (Nano)Both feature dual-SIM functionality with Nano SIM slots.
Storage
Internal64GB/128GB128GB/256GBRedmi Note 13 has more storage options and more storage available by default.
RAM4GB/6GB6GB/8GB/12GBRedmi Note 13 offers significantly higher RAM configurations, leading to better multitasking.
ExpandableNoNoNeither phone has expandable storage via microSD.
Audio
QualityHi-Res Audio, Stereo SpeakersDolby AtmosRealme 9i offers higher quality audio playback with stereo speakers for better immersion.
Other
Fingerprint SensorSide-mountedSide-mountedBoth phones have side-mounted fingerprint sensors for quick unlocking.
SensorsAccelerometer, Compass, ProximityAccelerometer, Compass, Gyroscope, ProximityRedmi Note 13 offers additional gyroscope for gaming and AR.

2. Key Insights

  • Xiaomi Redmi Note 13's Strengths: The Redmi Note 13 is a clear winner in several key areas. Its AMOLED display provides a significantly better viewing experience, it has a much more powerful processor, more RAM, a newer version of Android, and a higher resolution main camera. It also has a wide-angle camera, which the Realme 9i lacks. The Redmi Note 13 feels like a more modern and capable device overall.
  • Realme 9i's Advantages: The Realme 9i holds its own with a better selfie aperture and camera features including phase detection autofocus, slightly better slow-motion video capabilities, more GPS systems for more precise location tracking and stereo speakers, and a black & white camera. It also has a macro lens for close up shots. It offers a potentially higher quality audio experience compared to the Redmi Note 13.
  • Trade-offs: The Realme 9i has a weaker chipset, an older OS and display tech and less RAM compared to the Redmi Note 13. The Redmi Note 13 lacks a macro lens and stereo speakers. The Redmi Note 13 is generally the more capable phone, but there are areas in which the Realme 9i shines.

3. User Profiles and Recommendations

  • For the Everyday User:
    • Redmi Note 13: A great all-rounder with a vibrant display, excellent performance, and a versatile camera system. Perfect for someone who wants a modern smartphone experience with smooth multitasking and a quality display.
    • Realme 9i: This is suitable for budget-conscious users who don’t need top-tier performance but are looking for good battery life, stereo speakers and potentially better audio quality.
  • For the Multimedia Enthusiast:
    • Redmi Note 13: The AMOLED display on the Redmi Note 13 makes it the clear choice for video and image consumption. With the better performance, it would be good for gaming.
    • Realme 9i: This will be good for the audiophile with it's stereo speakers and Hi-Res Audio.
  • For the Photography Lover:
    • Redmi Note 13: It features a higher-resolution main sensor and an additional wide-angle lens.
    • Realme 9i: The macro lens on this phone is best for detailed close up shots.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is the display quality to you? If you value vibrant colors and deep blacks, the Redmi Note 13's AMOLED is the clear winner. If you are okay with a standard LCD panel, then you can consider the Realme 9i.
  2. Do you need maximum performance for demanding games or apps? If yes, the Redmi Note 13, with its superior processor and RAM, is the better choice. If you mostly browse social media and play basic games, the Realme 9i will suffice.
  3. Do you prioritize audio quality? If a rich and immersive audio experience is important to you, the Realme 9i might be more appealing with its stereo speakers and high-resolution audio.

Scenario-Based Recommendations:

  • Scenario 1: A user is looking for a daily driver with smooth performance, a good display, and takes a lot of photos.

    • Recommendation: The Redmi Note 13 is the better fit, providing a better display, overall performance, and wide angle camera capabilities.
  • Scenario 2: A user has a strict budget and is looking for a solid phone for basic tasks and wants to listen to high-quality music with stereo speakers.

    • Recommendation: The Realme 9i is a good choice, providing solid value for the money and stereo speakers and high-resolution audio.
  • Scenario 3: A user games heavily and needs a phone with high performance, smooth graphics, and the latest features.

    • Recommendation: The Redmi Note 13 is the clear winner here with its higher performance and better graphics capabilities.

My Choice and Why

If I were choosing between these two phones, I'd go with the Xiaomi Redmi Note 13. While the Realme 9i has a few niche strengths, the Redmi Note 13 offers a more compelling package overall. The superior AMOLED display alone makes a huge difference in daily use, and the significant boost in performance is undeniable. As someone who appreciates both smooth performance and vibrant visuals, the Redmi Note 13 fits my needs better and represents a more modern, powerful smartphone. Plus, the extra RAM and storage options are a bonus for future-proofing. Although I appreciate the stereo speakers of the Realme 9i, the trade-offs make the Redmi Note 13 a better choice.

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.