Realme 9i vs OnePlus 12R - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme
OnePlus 12R
OnePlus 12R
Oneplus

General

Launch Date January 10, 2022 February 6, 2024
Release Year 2022 2024

Physical

Volume 104.54 cm³ 108.21 cm³
Screen Size to Weight Ratio 3.47 "/g 3.28 "/g
Weight 190 g 207 g
Height 164.4 mm 163.3 mm
Width 75.7 mm 75.3 mm
Thickness 8.4 mm 8.8 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Cool Blue
  • Iron Gray
  • Electric Violet
  • Sunset Dune

Display

Screen Size 6.6 " 6.78 "
Resolution 1080 x 2412 1264 x 2780
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 90.9 %
Pixel Density 400 PPI 450 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 4500 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 119.65 mAh/in²
Battery Density 47.83 mAh/cm³ 50.83 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (1x3.2 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 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13 17

Comparison Summary

Okay, let's break down the Realme 9i and OnePlus 12R. I'll put on my tech journalist hat and walk you through the specs, what they mean in the real world, and who each phone is best for.

1. Specifications Breakdown

Here's a table comparing the specs with a focus on their real-world implications:

FeatureRealme 9iOnePlus 12RReal-World Implications
Design
Dimensions164.4 × 75.7 × 8.4 mm163.3 × 75.3 × 8.8 mmThe 9i is a bit taller but the 12R is a tad thicker. Both are manageable in hand, but the 9i might feel more comfortable in smaller hands due to the thinness.
Weight190g207g9i is noticeably lighter making it more comfortable for longer periods. The 12R is a bit heavier but not uncomfortable
Display
Size6.6"6.78"The 12R offers slightly more screen real estate, which is better for media consumption and multitasking.
Resolution1080x24121264x278012R has significantly sharper and more detailed display. Ideal for reading and watching high-res content.
Pixel Density (PPI)40045012R’s higher pixel density leads to crisper text and images, which enhances the overall visual experience.
TechnologyIPS LCDUnknown9i is an IPS LCD screen while we have no information about the screen for the 12R.
Refresh Rate90Hz120HzThe 12R’s 120Hz refresh rate provides noticeably smoother scrolling and animations, particularly in games and fast-paced content.
Brightness0 nits4500 nits12R has significantly better outdoor visibility and legibility in bright sunlight conditions.
Performance
ChipsetSnapdragon 680 4G (6nm)Snapdragon 8 Gen 2 (4nm)The 12R's flagship chipset is leagues ahead, providing significantly faster performance, and better future-proofing. Expect lag-free multitasking and gaming.
Antutu Score216,8501,743,901A massive difference! The 12R handles demanding tasks and games with ease, while the 9i is better suited to basic tasks.
GPUAdreno 610Adreno 740The 12R's GPU is far more powerful for graphics-intensive applications and gaming.
Camera
Standard Camera50MP, f/1.8, 1/2.76" sensor, 0.64µm pixel50MP, f/1.8, 1/1.56" sensor, 1.00µm pixelThe 12R's larger sensor gathers more light, resulting in better low-light shots and more dynamic range compared to the 9i.
Selfie Camera16MP, f/2.1, 1/3.13" sensor, 1.00µm pixel16MP, f/2.4, 1/3.1" sensor, 1.00µm pixel9i has a better aperture while 12R has a bigger sensor but both produce comparable photos for selfies.
Wide Angle CameraNone8MP, f/2.2, 1/2.8" sensor, 1.14µm pixelThe 12R has a dedicated wide-angle lens, adding versatility to its photography capabilities. The 9i is lacking.
Macro Camera2MP, f/2.4, 1/5" sensor, 1.75µm pixel2MP, f/2.4, 1/5" sensor, 1.75µm pixelBoth phones offer the same macro lens.
Black and White2MP, f/2.4, 1/5" sensor, 1.75µm pixelNone9i has a black and white lens while the 12R does not.
Video Recording1080p@30fps4K@60fps with OIS, EIS, 1080p@240fps with OIS, EIS12R supports much higher video quality with stabilization while the 9i is limited to 1080p and lack stabilization.
Battery Life
Capacity5000mAh5500mAhThe 12R's larger battery provides longer battery life, giving it better potential for heavy usage.
Charging33W Fast Charging100W Fast ChargingThe 12R's 100W charging drastically reduces charge times, a big convenience.
Battery FeaturesNon-removableReverse charging, Non-removable12R has an added advantage of reverse charging, allowing you to share power with other devices.
Software
OSAndroid 11, max 13Android 14, max 17The 12R offers a newer OS and better software support and longer lifespan for upgrades. The 9i is lagging behind.
Connectivity
WiFi802.11a/b/g/n/ac802.11a/b/g/n/ac/ax/be12R supports faster WiFi and lower latency.
Bluetooth5.05.312R has faster and more efficient Bluetooth.
Storage
Internal Storage64GB or 128GB128GB or 256GBThe 12R offers double the storage for those with a lot of media.
RAM4GB or 6GB8GB or 16GB12R has more RAM which is much better for multitasking and future proofing.
Audio
QualityHi-Res Audio, Stereo SpeakersStereo Speakers9i has better audio capabilities for audio lovers.
Security
Securityside-mounted fingerprint sensorbasic fingerprint sensor9i has a more advanced fingerprint sensor while the 12R has a basic one
Build
ProtectionUnknownCorning Gorilla Glass Victus 212R offers much better screen protection.
Sensors
SensorsFingerprint, Proximity, Accelerometer, CompassFingerprint, Proximity, Accelerometer, Gyroscope, Geomagnetic, RGB, Pedometer12R offers a full suite of sensors making it more powerful for a variety of applications.

2. Key Insights

  • Realme 9i Strengths:

    • Lighter and Thinner: Comfortable for prolonged use, especially for users who prefer a light smartphone.
    • Hi-Res Audio: Great for people who consume a lot of audio.
    • Side mounted fingerprint: More convinient compared to basic fingerprint reader.
  • OnePlus 12R Strengths:

    • Superior Performance: The Snapdragon 8 Gen 2 blows the Snapdragon 680 out of the water, ensuring smooth operation and high-performance gaming.
    • Outstanding Display: Higher resolution, pixel density, and refresh rate make for a much better visual experience.
    • Enhanced Camera System: The larger camera sensor, wide-angle lens, and 4K video recording significantly increase versatility.
    • Longer Battery Life and Faster Charging: A larger battery coupled with 100W charging is a significant advantage for power users.
    • Newer Software: Comes with a modern version of Android and it will receive more future updates.
    • Better Connectivity: Faster WiFi and Bluetooth that is more efficient.
  • Trade-offs and Limitations:

    • The Realme 9i has a noticeably slower chipset and less advanced camera and features. It also has a lower-resolution screen. It’s really an entry-level device.
    • The OnePlus 12R is heavier and has a higher price point. It lacks high quality audio features but makes up for it with a better screen and battery.

3. User Profiles and Recommendations

  • Realme 9i: Best for budget-conscious users who prioritize battery life for basic tasks like social media, browsing, and calls. It's a good choice for users who like a light smartphone and like to listen to a lot of audio with good quality. Ideal for elderly folks or those who are upgrading from a very old device.

  • OnePlus 12R: Perfect for power users, gamers, and those who want a high-quality camera experience. It excels in multitasking, gaming, media consumption, and photography. It is for someone who values performance and features more than price.

4. Buying Decision Framework

Here are three questions to ask yourself to decide:

  1. What's your primary use case? (Basic tasks vs. gaming/multimedia)
  2. How important is the camera quality? (Casual use vs. photography enthusiast)
  3. What is your budget? (Entry level vs Premium)

Here are some scenario-based recommendations:

  • Scenario 1: Budget User: If you're on a tight budget and need a reliable phone for basic tasks, the Realme 9i will work.
  • Scenario 2: Performance Seeker: If you want smooth performance and gaming, choose the OnePlus 12R.
  • Scenario 3: Photography Lover: If you want a versatile camera with great image quality, the OnePlus 12R is better.
  • Scenario 4: Multimedia Fan: The OnePlus 12R is a better pick, with its high-resolution display, stereo speakers, and higher refresh rate, the media consumption is just better.

My Choice

Personally, I would choose the OnePlus 12R without a second thought. As a tech journalist and someone who does a lot of tasks using their smartphone, the performance benefits of the Snapdragon 8 Gen 2 are way too significant to ignore. The screen is just too nice, the camera is great for content creation, the battery lasts long, and it charges super fast. I don't mind the extra weight as the benefits are just too great. The Realme 9i is a good budget device, but it doesn't even come close to the 12R in terms of performance.

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.