Oppo Find X3 Pro vs Realme 9i - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme

General

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

Physical

Volume 100.48 cm³ 104.54 cm³
Screen Size to Weight Ratio 3.47 "/g 3.47 "/g
Weight 193 g 190 g
Height 163.6 mm 164.4 mm
Width 74 mm 75.7 mm
Thickness 8.3 mm 8.4 mm
Foldable Design No No
Available Colors
  • Blue
  • White
  • Gloss Black
  • Cosmic Mocha
  • Mars Edition
  • Photographer Edition
  • Black
  • Blue

Display

Screen Size 6.7 " 6.6 "
Resolution 1440 x 3216 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 84.2 %
Pixel Density 525 PPI 400 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 500 nits 480 nits
HBM Brightness N/A N/A
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 100.25 mAh/in² 114.78 mAh/in²
Battery Density 44.78 mAh/cm³ 47.83 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Adreno 660 Adreno 610

Connectivity

USB Version 3.1 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 14 13

Comparison Summary

Smartphone Comparison: Oppo Find X3 Pro vs. Realme 9i

1. Specifications Comparison

FeatureOppo Find X3 ProRealme 9iPractical Impact
Design
Dimensions163.6 × 74 × 8.3 mm164.4 × 75.7 × 8.4 mmSimilar size; Realme 9i slightly wider, may feel marginally less comfortable in hand for some users.
Weight193g190gPractically identical weight. Difference is negligible.
Display
Size6.7"6.6"Oppo has a slightly larger display, providing a more immersive viewing experience.
Resolution1440x32161080x2412Oppo offers significantly sharper text and images with much higher pixel density.
PPI525400Oppo's display is noticeably crisper; text and graphics will look smoother and more detailed.
TechnologyAMOLEDIPS LCDOppo's AMOLED offers deeper blacks, higher contrast, and more vibrant colors, offering superior viewing quality, particularly for media consumption.
Refresh Rate120Hz90HzOppo offers slightly smoother scrolling and animations, resulting in a more fluid experience.
Brightness1300 nits0 nitsOppo's display is much more visible in bright sunlight; Realme 9i brightness not specified, likely much lower and harder to see outdoors.
Performance
ChipsetSnapdragon 888 5G (5 nm)Snapdragon 680 4G (6 nm)Oppo's chip provides significantly faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score876,500216,850Oppo delivers a much more powerful performance, suitable for demanding applications and gaming. Realme 9i is adequate for basic tasks.
GPUAdreno 660Adreno 610Oppo's GPU offers much better graphics performance for gaming and video editing.
Battery
Capacity4500mAh5000mAhRealme 9i offers a noticeably longer battery life with its larger capacity, better for all-day use.
Charging65W Fast Charging, Li-Polymer33W Fast Charging, Li-IonOppo charges much faster, reducing wait times; type of battery may have implications for battery longevity, but more information is needed.
FeaturesWireless Charging, Reverse ChargingNon-removableOppo offers wireless and reverse charging for added convenience; The Realme 9i only offers standard charging.
Camera
Main Camera50MP, f/1.8, 1/1.56" Sony IMX76650MP, f/1.8, 1/2.76" Samsung S5KJN1Oppo's larger sensor captures more light, resulting in better image quality and low-light performance.
Selfie Camera32MP, f/2.4, 1/2.74" Sony IMX61516MP, f/2.1, 1/3.13" Sony IMX471Oppo's higher resolution offers more detail; while Realme's wider aperture allows slightly more light, resulting in better low-light selfie photos
Telephoto Lens13MP, f/2.4NoneOppo offers optical zoom capabilities for better detail at a distance, and more versatility in photography.
Wide Angle Lens50MP, f/2.2NoneOppo includes a wide-angle lens, allowing for more expansive shots, particularly useful for landscapes and groups.
Macro LensNone2MP, f/2.4Realme 9i has a dedicated macro lens, better for very close-up shots.
Black & White LensNone2MP, f/2.4Realme 9i has a dedicated Black & White lens.
VideoUp to 4K 60fps1080p 30fpsOppo captures higher-resolution video with better stabilization.
DXOMark ScoreMain: 128, Photo: 134, Video: 125Not AvailableOppo’s camera performance is ranked; Realme’s camera is not tested by DXOmark
Camera FeaturesOIS, Optical Zoom, 4K Video, RAWBasic FeaturesOppo offers more advanced camera features; while Realme is more basic and lacks OIS and Optical Zoom.
Software
OSAndroid 11 (Upgradable to 14)Android 11 (Upgradable to 13)Oppo will receive software updates longer, offering access to more features and security enhancements.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)Oppo’s WiFi is faster and has lower latency due to using a newer standard
Bluetooth5.2 LE5.0Oppo's newer Bluetooth version offers better performance and battery efficiency for wireless devices.
GPSFull suiteBasic suiteOppo's GPS is much more accurate in location tracking due to using more satellite systems.
Storage
Internal256GB/512GB64GB/128GBOppo offers substantially more internal storage, suitable for users with large media libraries.
RAM12GB/16GB4GB/6GBOppo’s higher RAM results in more efficient multitasking and resource-intensive tasks, ensuring smoother operation.
ExpandableNoNoNeither phone allows for storage expansion.
Audio
QualityDolby Atmos, Stereo SpeakersHi-Res Audio, Stereo SpeakersBoth offer stereo speakers, Oppo includes Dolby Atmos, for better audio quality. Realme has High-Res audio certification.
Security
FeaturesBasic Fingerprint SensorSide-Mounted Fingerprint SensorRealme has a more advanced placement of fingerprint sensor; both phones offer biometric security options.
Build
ProtectionCorning Gorilla Glass 5UnknownOppo's screen is protected against scratches and minor impacts; Realme screen protection is not known.
SensorsAccelerometer, Compass, GyroscopeAccelerometer, CompassOppo has more sensors to accommodate motion-based use cases.

2. Key Differences Analysis

Oppo Find X3 Pro Advantages:

  • Superior Display: AMOLED, higher resolution, higher refresh rate, and brightness offer a much better viewing experience.
  • Significantly Higher Performance: Snapdragon 888 chipset is much more powerful for gaming, multitasking, and demanding apps.
  • Better Cameras: Larger sensors, optical zoom, and wide-angle lens offer much more versatile photography options.
  • Faster Charging: 65W charging and the addition of wireless charging greatly reduce battery recharge times
  • Advanced Connectivity: Includes Wi-Fi 6 and Bluetooth 5.2 with additional features for better performance and efficiency.
  • More Storage and RAM: Offers more internal storage and RAM, ideal for users who need to store a lot of content.
  • Better Build Quality: Protection of the screen using Corning Gorilla Glass 5
  • Better Audio: Includes Dolby Atmos for better audio experience
  • Additional sensors: Includes Gyroscope and Pedometer sensors.

Realme 9i Advantages:

  • Larger Battery: Offers slightly longer battery life.
  • Macro and Black & White Cameras: Includes a dedicated macro and black & white lens for closer and monochrome photos.
  • More Advanced Fingerprint Sensor: Side-mounted fingerprint sensor may be preferred by some users.
  • Hi-Res Audio: Includes Hi-Res audio certification.
  • Lower Price: Typically a more budget-friendly device.

Trade-offs:

  • Oppo: Higher price tag, lacks macro and black & white lenses, less battery life compared to Realme.
  • Realme: Significantly weaker performance, much lower quality display, simpler camera system, and slower charging speeds.

3. User Profiles & Recommendations

Oppo Find X3 Pro Ideal User:

  • Power Users: Demanding users who prioritize performance, gaming, and multitasking.
  • Photography Enthusiasts: Users who value versatility, high-quality images, and advanced camera features.
  • Media Consumers: Users who heavily consume videos and appreciate vibrant and sharp displays.
  • Tech-Savvy Users: Users who want the latest features and advanced connectivity options.

Use Cases for Oppo:

  • Gaming on demanding titles with high frame rates and detail.
  • Capturing high-quality photos and videos in various conditions.
  • Enjoying immersive video content with vibrant colors and sharp details.
  • Efficiently multitasking between several applications.
  • Using the latest connectivity features for the best possible speeds.

Realme 9i Ideal User:

  • Budget-Conscious Users: Users who are looking for an affordable device.
  • Basic Users: Users who need a phone for basic tasks like social media, calls, and light browsing.
  • Users Who Value Battery Life: Those who need a phone that can last through a full day of usage.
  • Beginner Photographers: Users who want a device to take basic pictures for social media, with added macro and black & white lenses.

Use Cases for Realme:

  • Casual web browsing and social media use.
  • Basic photography and capturing quick snapshots.
  • Daily usage with an emphasis on long battery life.
  • An entry-level smartphone for those on a budget.

4. Decision Framework

Key Questions to Consider:

  1. What is your budget? The Oppo Find X3 Pro is a premium phone, while the Realme 9i is a more budget-friendly option.
  2. What are your main use cases? Are you a gamer, a photographer, or someone who needs a long-lasting battery?
  3. How important are display quality and performance? The Oppo offers significant advantages in these areas.

Scenario-Based Recommendations:

  • Scenario 1: High Performance and Premium Experience

    • Recommendation: Oppo Find X3 Pro. If you prioritize performance, display quality, and camera versatility, and have the budget, it is the clear choice.
  • Scenario 2: Budget-Friendly and Long Battery Life

    • Recommendation: Realme 9i. If you need a basic phone that lasts all day and are on a budget, the Realme is a more suitable option.
  • Scenario 3: Balanced Performance and Features

    • Recommendation: Neither, as neither phone can offer a balance of features. If balance is a priority, it is advised to look into a phone that offers features between both phones in this comparison.

My Choice and Why

If I had to choose between the two, I would choose the Oppo Find X3 Pro. While the Realme 9i offers a longer battery life and a lower price, the superior display, processing power, and camera capabilities of the Oppo Find X3 Pro are more aligned with my preferences. As someone who appreciates high-quality media consumption and occasionally plays demanding games, I find the better performance and display to be crucial. Additionally, the advanced camera features would be beneficial, as I often take photos and videos.

Although the Realme 9i offers a good price point for basic functionality, its significantly lower performance and less capable display would make my daily use less enjoyable. I'm willing to pay a premium for a device that gives me a better overall experience and better quality, so I would prioritize the Oppo Find X3 Pro.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.