Realme 9i vs Samsung Galaxy S23 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme

General

Launch Date January 10, 2022 February 17, 2023
Release Year 2022 2023

Physical

Volume 104.54 cm³ 78.83 cm³
Screen Size to Weight Ratio 3.47 "/g 3.63 "/g
Weight 190 g 168 g
Height 164.4 mm 146.3 mm
Width 75.7 mm 70.9 mm
Thickness 8.4 mm 7.6 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Lime

Display

Screen Size 6.6 " 6.1 "
Resolution 1080 x 2412 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84.2 % 88.1 %
Pixel Density 400 PPI 425 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A 1200 nits
Peak Brightness N/A 1750 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 104.81 mAh/in²
Battery Density 47.83 mAh/cm³ 49.47 mAh/cm³
Battery Capacity 5000 mAh 3900 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 610 Adreno 740

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 13 17

Comparison Summary

Okay, let's break down the Realme 9i and Samsung Galaxy S23, focusing on what really matters for everyday use. We'll dive into the specs, translate them into practical implications, and figure out who each phone is really for.

1. Specifications Breakdown

Here's a detailed look at how these two phones stack up, organized by category and with a focus on real-world impact:

FeatureRealme 9iSamsung Galaxy S23Real-World Implications
Design
Size164.4 × 75.7 × 8.4 mm146.3 × 70.9 × 7.6 mmThe Realme 9i is noticeably larger and bulkier, making the S23 more pocketable and easier for one-handed use.
Weight190g168gThe S23 is lighter, making it more comfortable for extended use.
BuildUnknownCorning Gorilla Glass Victus 2S23 offers superior screen protection.
Display
Size6.6"6.1"The Realme 9i has a larger screen, great for media consumption; S23 is more compact.
Resolution1080x24121080x2340Both offer sharp visuals, with slight differences in pixel density.
TechnologyIPS LCDAMOLEDThe S23's AMOLED display offers deeper blacks, higher contrast, more vibrant colors, and superior power efficiency.
Refresh Rate90Hz120HzThe S23 provides slightly smoother scrolling and animations.
Brightness0 nits1750 nitsThe S23 is significantly brighter, offering far better outdoor visibility in bright sunlight.
Performance
ChipsetSnapdragon 680 4G (6nm)Snapdragon 8 Gen 2 (4nm)The S23's processor is significantly faster, meaning faster app loading, smoother multitasking, and a better experience for gaming and demanding apps.
AnTuTu Score216,8501,456,671The S23 is massively more powerful, handling intensive tasks with ease, whereas the Realme 9i is more suited for basic usage.
GPUAdreno 610Adreno 740The S23 has a much more powerful GPU, providing superior graphics performance for gaming.
Battery Life
Capacity5000mAh3900mAhThe Realme 9i has a larger battery which may translate into longer battery life depending on the software optimization.
Charging33W Fast Charging25W Fast ChargingThe Realme 9i charges slightly faster with its 33W adapter compared to the S23.
FeaturesNon-removableBypass, Reverse, WirelessS23 offers more versatile charging options such as wireless charging, bypass charging and reverse wireless charging.
Camera
Main Camera50MP, f/1.8, 1/2.76"50MP, f/1.8, 1/1.57"The S23 has a larger sensor, capturing more light and detail, especially in low-light conditions, resulting in better image quality overall.
Selfie Camera16MP, f/2.1, 1/3.13"12MP, f/2.2The Realme 9i offers a slightly higher-resolution selfie camera, but the S23’s processing and larger sensor may produce higher quality results.
Telephoto LensNone10MP, f/2.4, 1/3.9"The S23 has a dedicated telephoto lens, which provides optical zoom capabilities.
Wide Angle LensNone12.2MP, f/2.2, 1/2.55"The S23 has a dedicated ultrawide lens, allowing for more versatile shooting angles.
Macro Lens2MP, f/2.4, 1/5"NoneThe Realme 9i includes a dedicated macro lens, for shooting extreme close-ups.
Black & White Lens2MP, f/2.4, 1/5"NoneThe Realme 9i has a dedicated black and white lens.
Video1080p@30fpsUp to 8K@24/30/fpsThe S23 offers vastly superior video recording capabilities, including higher resolutions and more advanced stabilization and slow-motion modes.
DxOMark ScoreN/A133The S23 provides good camera performance.
Additional FeaturesBasicNight Mode, OIS, RAWS23 provides more camera features for those who need them.
Software
OSAndroid 11, Up to 13Android 13, Up to 17The S23 comes with a newer version of Android and will receive more software updates over its lifetime.
Connectivity
Wi-FiWi-Fi 5 (802.11ac)Wi-Fi 6 (802.11ax)The S23 offers faster Wi-Fi speeds and better network performance.
Bluetooth5.05.3 LEThe S23 has the latest version of Bluetooth for improved efficiency and range.
GPSBasicAdvanced (Dual-band)The S23 has a more precise and reliable GPS system, beneficial for navigation and location-based services.
SIMDual SIMDual SIM, eSIMS23 offers an eSIM option for more flexibility.
Storage
Internal Storage64GB/128GB128GB/256GB/512GBS23 offers more storage capacity.
RAM4GB/6GB8GBThe S23 has more RAM, which allows for smoother multitasking and better performance with demanding apps.
Expandable StorageNoneNoneNeither phone supports microSD expansion.
AudioHi-Res, StereoNoise cancellation mic, StereoS23 offers noise cancellation for improved call quality, while Realme 9i offers Hi-Res Audio and Stereo Speakers.
SecuritySide-mounted fingerprintBasic fingerprint sensorRealme 9i features a side mounted fingerprint scanner
SensorsBasicAdvancedS23 is equipped with a comprehensive sensor suite, including a gyroscope, barometer and others for various applications.

2. Key Insights

Realme 9i:

  • Strengths:

    • Larger Display: Better for media consumption.
    • Bigger Battery: Potentially longer battery life for extended use.
    • Faster Charging: Recharges faster with 33W adapter.
    • Macro Lens: Offers specific camera capabilities for close-up photography.
    • Affordable: A cost-effective option for basic smartphone use.
    • Side-mounted fingerprint: More advanced security features.
    • Hi-Res Audio: For better audio quality.
  • Trade-offs:

    • Weaker Performance: The Snapdragon 680 is not suitable for heavy gaming or resource-intensive tasks.
    • Basic Display: IPS LCD lacks the vibrancy and contrast of AMOLED.
    • Less Advanced Camera System: Lacks wide angle lens.
      • Older Software: Older version of Android.

Samsung Galaxy S23:

  • Strengths:

    • Superior Performance: The Snapdragon 8 Gen 2 offers flagship-level speed and efficiency.
    • Premium Display: The AMOLED panel provides exceptional visual quality.
    • Advanced Camera System: Offers versatile lenses, excellent low-light performance and advanced video capabilities.
    • More Software Updates: Will receive several major Android updates.
    • Better Connectivity: Features the latest WiFi 6, Bluetooth 5.3 and Dual-band GPS.
    • More Storage Capacity: Offers up to 512GB of storage.
    • More Versatile Charging: Offers wireless charging, reverse charging, and bypass charging.
    • Better Build Quality: Features Corning Gorilla Glass Victus 2.
  • Trade-offs:

    • Smaller Display: May not be preferred by users who prefer bigger screens.
    • Lower Battery Capacity: Smaller battery than the Realme 9i, but processor optimizations may lead to similar battery life.
      • Basic fingerprint sensor: Less advanced than the Realme 9i’s side mounted sensor.
    • More Expensive: Premium features come at a higher cost.

3. User Profiles and Recommendations

Realme 9i:

  • Ideal User: Budget-conscious users who prioritize battery life, media consumption on a larger screen, and basic smartphone functionalities. This phone is great for casual use, social media, and everyday tasks.
  • Use Cases:
    • Students who need a reliable device for online classes.
    • Elderly users who want a large display for readability.
    • Users who want a secondary phone with good battery life.

Samsung Galaxy S23:

  • Ideal User: Users who demand top-tier performance, a premium visual experience, a versatile camera system and the latest software. This phone is best suited for power users, content creators, and gamers.
  • Use Cases:
    • Mobile gamers who want smooth and responsive gameplay.
    • Content creators who need advanced video and photo capabilities.
    • Professionals who require fast and reliable performance for productivity tasks.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What is your budget? The Realme 9i is significantly more affordable, while the S23 is a premium device.
  2. What are your primary usage scenarios? Are you a heavy gamer, content creator, or just a casual user? This will influence your need for the extra processing power or specific camera features.
  3. Do you prioritize software and future updates? The S23 will receive more updates and will be supported for much longer.

Scenario-Based Recommendations:

  • Budget User: If cost is the primary concern, the Realme 9i offers a good balance of features and battery life.
  • Performance User: If you need top-tier performance and the latest tech, the Samsung Galaxy S23 is the obvious choice.
  • Camera Enthusiast: The Samsung Galaxy S23’s versatile camera system with dedicated telephoto and wide-angle lenses is better suited for photography.
  • Media Lover: If you watch a lot of movies on your device, Realme 9i has a bigger display but the S23 has a superior panel and better brightness.

Which One Would I Choose?

If I had to choose, I'd go with the Samsung Galaxy S23. Here's why:

As someone who appreciates technology and needs a smartphone that can handle a variety of tasks, the S23 is a clear winner for me. Its powerful Snapdragon 8 Gen 2 chipset makes every task fast and smooth, the AMOLED display is gorgeous for media consumption, and the camera system is versatile enough for both professional and personal use. I also value the extra software support and the future-proofing it offers.

While the Realme 9i's larger battery and screen is attractive, the performance and overall quality of the S23 justify the higher price. As a tech journalist who is always on the go, the S23 ticks all the boxes. The smaller size also fits my life better as I prefer a more compact device, plus the added features like wireless charging and reverse charging are a great bonus!

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.