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

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme

General

Launch Date January 10, 2022 September 21, 2023
Release Year 2022 2023

Physical

Volume 104.54 cm³ 95.69 cm³
Screen Size to Weight Ratio 3.47 "/g 3.57 "/g
Weight 190 g 187 g
Height 164.4 mm 161.2 mm
Width 75.7 mm 74.2 mm
Thickness 8.4 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Midnight Black
  • Arctic White
  • Olive Green
  • Aurora Purple (Coral Purple)
  • Ocean Teal
  • Scarlet Red

Display

Screen Size 6.6 " 6.67 "
Resolution 1080 x 2412 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 89.8 %
Pixel Density 400 PPI 446 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits 500 nits
HBM Brightness N/A 1200 nits
Peak Brightness N/A 1800 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 114.64 mAh/in²
Battery Density 47.83 mAh/cm³ 53.3 mAh/cm³
Battery Capacity 5000 mAh 5100 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU Adreno 610 Adreno 710

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 Xiaomi Redmi Note 13 Pro. As a tech journalist, I'm not just about numbers, but also about how these phones feel in your hand and perform in your daily life. Let's break it down.

1. Specifications Breakdown

Here's a detailed look at how the Realme 9i and Xiaomi Redmi Note 13 Pro stack up, focusing on the real-world implications of their specifications:

FeatureRealme 9iXiaomi Redmi Note 13 ProReal-World Implications
Design
Dimensions164.4 x 75.7 x 8.4 mm161.2 x 74.2 x 8 mmRedmi Note 13 Pro is slightly smaller and thinner, might feel more comfortable for one-handed use.
Weight190g187gNegligible difference, both feel similar in hand.
Display
Size6.6"6.67"Both have virtually the same screen size, but the difference won't be noticeable day-to-day.
Resolution1080 x 24121220 x 2712Redmi Note 13 Pro has a crisper display with significantly higher pixel density, leading to sharper visuals.
PPI400446Redmi Note 13 Pro has a slightly sharper display.
TechnologyIPS LCDAMOLEDRedmi Note 13 Pro's AMOLED offers superior contrast, deeper blacks, more vibrant colors, and better power efficiency for dark mode
Refresh Rate90Hz120HzRedmi Note 13 Pro has smoother animations, providing a more fluid experience.
Brightness0 nits1800 nitsRedmi Note 13 Pro has significantly higher brightness, ensuring better visibility in bright sunlight.
Performance
ChipsetSnapdragon 680Snapdragon 7s Gen 2Redmi Note 13 Pro has a significantly more powerful processor, leading to faster app launches and better overall performance.
AnTuTu Score216,850625,845Redmi Note 13 Pro has a massive performance advantage, making it suitable for gaming and demanding tasks.
GPUAdreno 610Adreno 710Redmi Note 13 Pro has a superior GPU for better graphics performance.
Camera
Main Camera50MP (f/1.8)200MP (f/1.65)Redmi Note 13 Pro has a substantially higher-resolution main sensor, capable of capturing more detail and better low-light performance.
Selfie Camera16MP (f/2.1)16MP (f/2.4)Both have the same resolution. Redmi Note 13 Pro has a wider sensor size.
Additional CamerasMacro + B&WWide Angle + DepthRedmi Note 13 Pro offers a wider perspective, the realme offer a macro lens camera and black & white camera.
Video Recording1080p@30fps4K@30fps,1080p@60/120fpsRedmi Note 13 Pro records higher quality videos, giving you better video quality for your everyday life.
DXOMark ScoreN/A120Redmi Note 13 Pro has been tested and reviewed with a decent camera score; Realme hasn't been tested and reviewed.
Battery Life
Capacity5000mAh5100mAhSimilar battery capacity, providing comparable battery life for a day of normal usage.
Charging33W Fast Charging67W Fast ChargingRedmi Note 13 Pro charges much faster, reducing downtime when you need to juice up.
Software
Operating SystemAndroid 11 (up to 13)Android 13 (up to 16)Redmi Note 13 Pro comes with a newer OS and has more updates, which means you will get a better UI and will be more future proofed.
Connectivity
Wi-FiWi-Fi 5Wi-Fi 5 with MIMOSimilar Wi-Fi capabilities, with the Redmi having MIMO for more stable and faster connections.
Bluetooth5.05.2Redmi Note 13 Pro has a newer version for more stability and less energy consumption.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)Redmi Note 13 Pro supports more satellite systems, leading to more accurate navigation.
SIMDual Nano SIMDual Nano SIM / eSIMRedmi Note 13 Pro allows for more carrier flexibility with eSIM.
Storage
Internal Storage64/128GB128/256/512GBRedmi Note 13 Pro offers more storage, suitable for users who store a lot of media or apps.
RAM4/6GB8/12/16GBRedmi Note 13 Pro has more RAM, allowing for smoother multitasking.
Expandable StorageNoNoNeither phone supports expandable storage, so choosing the appropriate size is crucial.
Audio
QualityHi-Res Audio, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo SpeakersRedmi Note 13 Pro offers enhanced audio for better sound quality and a more immersive experience.
Security
BiometricsSide-mounted fingerprintBasic fingerprintBoth have fingerprint sensors, with the side-mounted one on the Realme being more user friendly.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass VictusRedmi Note 13 Pro offers better screen protection against scratches and impacts.
Sensors
SensorsFingerprint, Proximity, Accelerometer, CompassFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximity virtualRedmi Note 13 Pro offers a more comprehensive sensor suite for advanced features.

2. Key Insights

Realme 9i:

  • Strengths: It is a budget-friendly device with a decent display, good battery life, and a functional 50MP main camera. The side-mounted fingerprint sensor is also a plus for convenience. It's a solid all-arounder for basic smartphone usage.
  • Competitive Advantages: Lower price point makes it a good choice for those on a tight budget. It offers a slightly wider aperture on the selfie camera.
  • Trade-offs: Older chipset, lower resolution display, less impressive camera, and slower charging speeds make it less desirable for more demanding users.

Xiaomi Redmi Note 13 Pro:

  • Strengths: It has a superior display with AMOLED tech and a 120Hz refresh rate. The Snapdragon 7s Gen 2 chipset and the 200MP camera are massive upgrades over the Realme 9i. Fast charging and a larger RAM options are also great features.
  • Competitive Advantages: Offers significantly better performance, camera quality, display, and battery charging speeds.
  • Trade-offs: It's pricier, and lacks expandable storage.

3. User Profiles and Recommendations

Realme 9i:

  • User Profile: Budget-conscious users who need a reliable smartphone for basic tasks like browsing, social media, and light media consumption.
  • Use Cases: Everyday browsing, occasional photos, moderate use.
  • Value Proposition: An affordable device that handles basic tasks well.

Xiaomi Redmi Note 13 Pro:

  • User Profile: Tech enthusiasts, photographers, gamers, and those who value a smooth experience, high-quality display, and fast charging.
  • Use Cases: Gaming, high-quality photography, video recording, heavy multitasking, and those who want a premium media experience.
  • Value Proposition: A powerhouse offering premium features at a midrange price point.

4. Buying Decision Framework

To make the decision easier, ask yourself:

  1. What is my budget? The Realme 9i is more budget-friendly.
  2. What are my primary needs? Basic tasks versus demanding usage.
  3. Which features do I prioritize? Camera quality, display, or performance?

Scenario-based Recommendations:

  • Scenario 1: "I need a phone that does the basics without breaking the bank."
    • Recommendation: Realme 9i. It’s a solid, budget-friendly device for calls, messaging, and some social media.
  • Scenario 2: "I want a phone that can handle gaming, photos, and videos without lagging."
    • Recommendation: Xiaomi Redmi Note 13 Pro. The powerful chipset and advanced camera system make it the better choice.
  • Scenario 3: "I watch a lot of videos and need a vibrant screen and fast charging."
    • Recommendation: Xiaomi Redmi Note 13 Pro. The AMOLED display and fast charging will meet your needs.

Final Thoughts

The Xiaomi Redmi Note 13 Pro is the clear winner for most users who want a more premium experience and can afford the difference. It boasts superior performance, display quality, camera features, and faster charging. The Realme 9i is a good budget option for those who primarily need basic smartphone functionality and want to save some money.

Which one would I choose?

Personally, I would choose the Xiaomi Redmi Note 13 Pro. The combination of the AMOLED display, significantly more powerful chipset, vastly improved camera, and faster charging capabilities makes it the superior choice for my needs as a tech journalist and everyday user. I often take pictures, videos and game on the go, therefore the improvements that come with the Redmi Note 13 Pro would be crucial for my day-to-day usage. While I do appreciate the Realme 9i's budget-friendly approach and side-mounted fingerprint sensor, the overall value and performance offered by the Redmi Note 13 Pro makes it the more compelling device in my book. If price were the absolute primary factor, I might consider the 9i, but the upgrades in the Redmi Note 13 Pro are worth the investment for me.

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.