Realme 9i vs Oppo Reno12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme

General

Launch Date January 10, 2022 June 18, 2024
Release Year 2022 2024

Physical

Volume 104.54 cm³ 89.39 cm³
Screen Size to Weight Ratio 3.47 "/g 3.72 "/g
Weight 190 g 180 g
Height 164.4 mm 161.5 mm
Width 75.7 mm 74.8 mm
Thickness 8.4 mm 7.4 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Space Brown
  • Sunset Gold
  • Nebula Silver
  • Manish Malhotra

Display

Screen Size 6.6 " 6.7 "
Resolution 1080 x 2412 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 89.4 %
Pixel Density 400 PPI 394 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 111.38 mAh/in²
Battery Density 47.83 mAh/cm³ 55.93 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G615 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 14
Maximum OS Version 13 17

Comparison Summary

Alright, let’s dive into a detailed comparison of the Realme 9i and the Oppo Reno12 Pro. I’ll break down the specs, translate them into real-world scenarios, and help you figure out which phone might be the better fit for you.

1. Specifications Breakdown

Here’s a deep dive into the technical specifications, focusing on what they mean for you:

FeatureRealme 9iOppo Reno12 ProReal-World Implications
Design
Dimensions164.4 × 75.7 × 8.4 mm, 190g161.5 × 74.8 × 7.4 mm, 180gThe Reno12 Pro is slimmer, lighter, and slightly smaller, making it more comfortable for single-handed use and carrying around.
BuildUnknown screen protectionCorning Gorilla Glass Victus 2The Reno12 Pro has significantly better protection against scratches and impacts.
Display
Size6.6"6.7"Marginal size difference; Reno12 Pro offers slightly more screen real estate for content consumption.
Resolution1080x24121080x2412Both offer sharp visuals for daily use.
PPI400394Similar pixel density; both displays will look sharp to the naked eye.
TechnologyIPS LCDAMOLEDAMOLED provides richer colors, deeper blacks, and better energy efficiency, particularly for dark modes, resulting in superior visual quality.
Refresh Rate90Hz120HzReno12 Pro will feel smoother with its faster refresh rate, especially noticeable when scrolling and gaming.
Brightness0 nits1400 nitsReno12 Pro offers much better visibility in bright sunlight, allowing for clear viewing under direct light.
Performance
ChipsetQualcomm Snapdragon 680 (6 nm)Mediatek Dimensity 7300 Energy (4 nm)Reno12 Pro's 4nm chipset is significantly faster and more efficient, leading to better performance and battery life.
AnTuTu Score216,850702,140Reno12 Pro boasts a significantly higher AnTuTu score, indicating superior gaming, multitasking, and app loading capabilities.
GPUAdreno 610Mali-G615 MC2Reno12 Pro's GPU is designed for higher performance and better graphics rendering.
Camera
Main Camera50MP, f/1.8, 1/2.76"50MP, f/1.8, 1/2"Reno12 Pro has larger sensor which provides better image quality and low-light performance.
Selfie Camera16MP, f/2.1, 1/3.13"50MP, f/2.0, 1/2.76"Reno12 Pro captures more detailed selfies and has better low light performance.
Telephoto LensNone50MP, f/2.0, 1/2.76"Reno12 Pro offers superior zooming capabilities and adds versatility for photography.
Wide Angle LensNone8MP, f/2.2, 1/2.8"Reno12 Pro captures wider scenes, great for landscapes and group shots.
Macro Lens2MP, f/2.4, 1/5"NoneRealme 9i offers close-up photography capabilities.
Black & White Lens2MP, f/2.4, 1/5"NoneRealme 9i provides monochrome capabilities to achieve unique black and white photos.
Video1080p@30fps4K@30/60fps, 1080p@30/60/120/480fps, 720p@960fpsReno12 Pro offers much higher video quality and more slow-motion capabilities with stabilization and HDR.
Camera FeaturesBasicAdvanced (OIS, EIS, RAW, Noise Reduction)Reno12 Pro offers a much more sophisticated photography experience with stabilization, professional controls and post-processing options.
Battery Life
Capacity5000mAh5000mAhBoth phones offer similar battery capacity, expect similar usage time based on their battery capacities.
Charging33W Fast Charging80W Fast ChargingReno12 Pro charges much faster, reducing downtime and ensuring you're ready to go quicker.
Battery TechLi-IonLi-PolymerLi-Polymer batteries in the Reno12 Pro usually provide slightly better longevity and safety.
Software
OSAndroid 11 (Max 13)Android 14 (Max 17)Reno12 Pro uses newer Android OS with more recent security updates and features.
Connectivity
Wi-FiWi-Fi 5Wi-Fi 6Reno12 Pro offers faster and more stable Wi-Fi speeds and better performance in crowded networks.
BluetoothBluetooth 5.0Bluetooth 5.4 LEReno12 Pro has a newer, more efficient version with better range.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoReno12 Pro has more location satellites resulting in better accuracy.
Storage
Internal64 GB or 128 GB256 GB or 512 GBReno12 Pro offers significantly more storage for apps, photos and videos.
RAM4 GB or 6 GB12 GB or 16 GBReno12 Pro is better for heavy multitasking, gaming and smoother performance.
ExpandableNoNoNeither phone offers expandable storage options.
Audio
QualityHi-Res Audio, Stereo SpeakersBasic audio featuresRealme 9i has a slight edge in audio features offering higher quality audio playback and better immersion
Security
Fingerprint SensorSide-mountedBasicSide mounted is an easy way to unlock your phone.
Other
SensorsAccelerometer, Compass, Proximity, FingerprintAccelerometer, Gyroscope, Geomagnetic, Proximity, FingerprintReno12 Pro offers better sensor support

2. Key Insights

Realme 9i:

  • Strengths: The Realme 9i is a budget-friendly option that balances basic smartphone features with decent battery life and a nice screen. It offers Hi-Res audio and stereo speakers, a unique feature at this price point.
  • Competitive Advantages: It has a lower price, and its audio quality could appeal to people who want good music listening experience without using headphones. The presence of a macro and black & white lens adds some creative flexibility in photography.
  • Trade-offs: The performance is not great, its cameras are basic and lack telephoto and ultrawide capabilities, and it has older software.

Oppo Reno12 Pro:

  • Strengths: The Reno12 Pro is superior in almost every aspect: a vibrant AMOLED display, excellent performance, versatile cameras, fast charging, and better software support. It also has a premium design and more storage.
  • Competitive Advantages: It provides an excellent user experience, suitable for anyone who needs a fast, reliable phone with a great camera system and a premium look and feel. The fast charging is a huge plus, and the high quality display is fantastic for media consumption.
  • Trade-offs: It's the more expensive option and does not have a macro lens or dedicated Black and White lens.

3. User Profiles and Recommendations

Realme 9i is Best For:

  • Budget-conscious users: People who prioritize affordability over top-tier performance and features.
  • Basic users: Those who primarily use their phones for calls, messaging, and light browsing.
  • Users who care about audio quality: If the main usage is listening to music or videos on your phone without headphones.

Oppo Reno12 Pro is Best For:

  • Power users: Individuals who need fast performance for gaming, multitasking, and demanding apps.
  • Photography enthusiasts: Those who prioritize camera quality, including telephoto, wide angle, stabilization and want more post-processing options.
  • Media consumers: Users who enjoy watching videos, browsing, and want a vivid, high refresh rate display.
  • Users who appreciate premium build: People who value build quality and design in their devices.

4. Buying Decision Framework

Here are three questions to guide your decision:

  1. What's my budget? If you're on a strict budget, the Realme 9i is more affordable and covers the basics. The Reno12 Pro, while more expensive, offers better overall value for its price if budget isn't the primary issue.
  2. How important is performance and camera quality? If you’re gaming, multitasking, or want to take high-quality photos and videos, the Reno12 Pro is a clear winner. The Realme 9i will struggle with heavy tasks and its camera system is very basic.
  3. What is my primary use case? If you mainly use your phone for daily essentials, the Realme 9i is sufficient. If you consume a lot of media, play games, or work on the go, the Reno12 Pro is the way to go.

Scenario-Based Recommendations:

  • Scenario 1: "I need a cheap phone that works for everyday tasks." - Recommendation: Realme 9i. It will do well as a budget phone and has unique audio features, good for those who don't use headphones.
  • Scenario 2: "I want the best performance and camera for my budget." - Recommendation: Oppo Reno12 Pro. It offers a significant leap in camera quality, performance, display quality and software over the Realme 9i.
  • Scenario 3: "I mostly listen to music on the phone's speaker and do basic tasks." - Recommendation: Realme 9i. The stereo speakers and Hi-Res audio make this a good experience without using headphones.
  • Scenario 4: "I want a premium phone that can handle gaming and video editing." - Recommendation: Oppo Reno12 Pro. The more powerful chip, and better screen and camera system will make this the better option for this scenario.

My Choice

Given the provided specs, I would choose the Oppo Reno12 Pro without hesitation. The performance jump from the Snapdragon 680 to the Dimensity 7300 Energy is massive, making the device noticeably smoother in all use cases. The AMOLED display with its high brightness is great for outdoor use, the camera system is far more versatile and feature-rich (especially the telephoto and ultrawide lenses) which allows for much better photos, and the overall premium design and 80W charging are also a plus. The extra storage and RAM mean I'd have more space for apps, videos and games and would be able to keep more apps running in the background. While the price is significantly higher, the enhancements in display, camera, performance, and overall user experience are more than justified for someone who wants a reliable, powerful smartphone. The lack of a macro lens isn’t a major loss for me, especially when considering the rest of the camera system's capabilities.

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.