Realme 9i vs Apple iPhone 15 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme

General

Launch Date January 10, 2022 September 22, 2023
Release Year 2022 2023

Physical

Volume 104.54 cm³ 82.43 cm³
Screen Size to Weight Ratio 3.47 "/g 3.57 "/g
Weight 190 g 171 g
Height 164.4 mm 147.6 mm
Width 75.7 mm 71.6 mm
Thickness 8.4 mm 7.8 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Black
  • Yellow
  • Blue
  • Green
  • Pink

Display

Screen Size 6.6 " 6.1 "
Resolution 1080 x 2412 1179 x 2556
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84.2 % 86.4 %
Pixel Density 400 PPI 461 PPI
Refresh Rate 90 Hz N/A
Typical Brightness 480 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 90.00 mAh/in²
Battery Density 47.83 mAh/cm³ 40.63 mAh/cm³
Battery Capacity 5000 mAh 3349 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Apple A16 Bionic (4 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)
GPU Adreno 610 Apple GPU (5-core graphics)

Connectivity

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

Software

Operating System Android iOS
Initial OS Version 11 17
Maximum OS Version 13 18

Comparison Summary

Okay, let's dive into a detailed comparison of the Realme 9i and the Apple iPhone 15. I'll break down the specs, highlight key differences, and help you figure out which phone might be the best fit for you.

1. Specifications Breakdown

Here's a side-by-side comparison of the key technical specifications, along with the real-world implications:

FeatureRealme 9iApple iPhone 15Real-World Implications
Design
Launch Date2022-01-102023-09-22iPhone 15 is significantly newer, meaning it'll likely have longer software support.
Dimensions164.4 x 75.7 x 8.4 mm147.6 x 71.6 x 7.8 mmRealme 9i is larger and thicker, potentially less comfortable for one-handed use. iPhone 15 is more compact.
Weight190g171giPhone 15 is lighter, making it easier to carry around and handle for extended periods.
Display
Size6.6"6.1"Realme 9i offers a larger screen for content consumption, while iPhone 15 prioritizes compactness.
Resolution1080x24121179x2556iPhone 15 has a sharper, more detailed display due to its higher pixel count.
Pixel Density400 PPI461 PPIiPhone 15's display will appear noticeably crisper than the Realme 9i's.
TechnologyIPS LCDOLEDiPhone 15 has superior display technology, offering better colors, deeper blacks, and higher contrast ratios.
Refresh Rate90Hz60HzRealme 9i's display has smoother scrolling animations, while iPhone 15's refresh rate is lower.
Brightness0 nits2000 nitsiPhone 15 offers much higher brightness, ensuring better visibility in direct sunlight.
Performance
ChipsetSnapdragon 680A16 BioniciPhone 15's chip is significantly faster and more efficient, offering a smoother, more responsive experience.
AnTuTu Score216,8501,470,000iPhone 15 has vastly superior performance, handling demanding apps and games with ease.
GPUAdreno 610Apple 5-core GPUiPhone 15 has a much more powerful GPU, delivering better graphics performance.
Camera
Main Camera50MP, f/1.848MP, f/1.6iPhone 15 with its larger sensor and wider aperture captures more light and has better image quality, especially in low light.
Selfie Camera16MP, f/2.112MP, f/1.9iPhone 15's front camera benefits from a wider aperture and software optimizations.
Other Cameras2MP Macro, 2MP B&W12MP Wide + MacroiPhone 15 offers a versatile ultrawide camera, while the Realme 9i has a dedicated but likely less useful macro and B&W sensor.
Video Recording1080p@30fps4K@60fpsiPhone 15 records higher quality video with more features like HDR, while the Realme 9i is limited to 1080p.
DxOMark ScoreN/A145iPhone 15 shows excellent camera performance compared to the Realme 9i.
Battery Life
Capacity5000mAh3877mAhRealme 9i has a larger battery that should provide better longevity, though real-world usage will vary.
Charging33W Fast Charging20W Fast Charging, 15W WirelessRealme 9i charges faster with a higher wattage. iPhone 15 offers wireless charging.
Other
OSAndroid 11iOS 17iPhone 15 has iOS, known for its smooth performance and robust ecosystem. Realme 9i has Android.
Internal Storage64GB/128GB128GB/256GB/512GBiPhone 15 offers more storage options with a higher maximum capacity.
RAM4GB/6GB6GBSufficient RAM for smooth performance on both devices, though iOS is better optimized for resource management.
Expandable StorageNoNoNeither phone supports expandable storage, which is a limitation.
Audio QualityStereo Speakers, Hi-ResStereo Speakers, Noise cancellation, 3 microphonesApple offers better audio capturing features, while Realme has Hi-Res audio.
SecuritySide FingerprintBasic Face UnlockRealme 9i uses a fingerprint sensor, iPhone 15 relies on facial recognition for secure unlocking.

2. Key Insights

Realme 9i Strengths:

  • Large Display: The 6.6-inch screen is great for media consumption and multitasking.
  • Large Battery: The 5000mAh battery paired with 33W fast charging can offer good endurance and quick recharge times.
  • Lower Price: The 9i is significantly more budget-friendly.
  • High refresh rate: 90Hz gives smoother animations on the display.

Realme 9i Limitations:

  • Slower Performance: The Snapdragon 680 is considerably less powerful than the A16 Bionic.
  • Lower Quality Display: An IPS LCD panel cannot compete with the contrast and vibrancy of an OLED display.
  • Basic Camera: While the 50MP main camera is decent, the image quality and video recording can't match the iPhone.

Apple iPhone 15 Strengths:

  • Superior Performance: The A16 Bionic chip delivers top-tier performance.
  • Stunning Display: The OLED panel offers excellent color accuracy, contrast, and brightness.
  • High-Quality Camera: A great main sensor with excellent video capabilities.
  • Modern Ecosystem: Apple's operating system offers a premium user experience and seamless integration with other Apple devices.
  • Wireless Charging: With wireless charging, Apple provides additional charging option.

Apple iPhone 15 Limitations:

  • Higher Price: Significantly more expensive than the Realme 9i.
  • Smaller Battery: The 3877mAh battery is smaller and may require more frequent charging.
  • 60Hz Refresh Rate: The 60Hz refresh rate is comparatively basic.

3. User Profiles and Recommendations

  • Realme 9i: Ideal for users on a budget who prioritize a large screen, long battery life, and fast charging for daily use. Great for basic tasks, media consumption, and casual gaming.

    • Use Cases: Budget-conscious students, users who need a reliable phone for everyday tasks, or for second phone use.
  • Apple iPhone 15: Suited for users who want the best performance, camera quality, and a premium user experience, regardless of the price. Perfect for power users, mobile photographers, and those in the Apple ecosystem.

    • Use Cases: Professional photographers and videographers, users who need high-performance phones for demanding tasks and games, and those heavily invested in the Apple ecosystem.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. What's Your Budget?

    • If your budget is tight, the Realme 9i is the more practical option.
    • If budget isn't a constraint, the iPhone 15 offers a superior experience.
  2. What Are Your Performance Needs?

    • If you prioritize raw performance and plan to play high-end games or use demanding apps, the iPhone 15 is the better choice.
    • If you primarily use your phone for social media, browsing, and basic apps, the Realme 9i will be adequate.
  3. How Important Is the Ecosystem?

    • If you're already in the Apple ecosystem and want seamless integration with other devices, then the iPhone 15 is the natural fit.
    • If you're OS-agnostic or prefer Android, the Realme 9i is a solid option.

Scenario-Based Recommendations:

  • Scenario 1 (Budget User): You're on a limited budget and need a dependable phone for daily use. Recommendation: Realme 9i is the more practical option for you, with its large display and battery.

  • Scenario 2 (Performance Seeker): You demand the best performance for gaming, multimedia, and demanding applications. Recommendation: Apple iPhone 15 will provide the best experience, though at a premium price.

  • Scenario 3 (Photography Enthusiast): Camera quality is a top priority, and you often take photos and videos. Recommendation: Apple iPhone 15 is the superior option for image quality and video recording.

  • Scenario 4 (Ecosystem User): You have other Apple devices and prioritize seamless integration. Recommendation: Apple iPhone 15 integrates seamlessly into Apple's ecosystem.

My Choice and Why:

If I were choosing between these two, I'd personally opt for the Apple iPhone 15. As someone who values performance, display quality, and excellent camera capabilities, the iPhone 15 wins in all these critical areas. While the Realme 9i offers good value for its price point, especially with its larger battery and screen, the iPhone 15's A16 Bionic chip provides a significant performance boost, and its OLED display is far superior to the Realme's LCD panel. Furthermore, the iPhone 15's camera system is much more advanced, and this matters to me as someone who takes photos often.

The seamless integration into the Apple ecosystem and the commitment to software updates are also major draws for me. Although it's significantly more expensive, the superior quality and functionality of the iPhone 15 make it a better long-term investment that fits my usage style and needs.

Ultimately, it’s essential to weigh your personal needs and priorities. If you're on a tight budget, the Realme 9i provides great value for the price. But for me, the iPhone 15 is the clear winner.

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.