Oppo A15 vs Realme 11 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A15
Oppo A15
Oppo
Realme 11 Pro
Realme 11 Pro
Realme

General

Launch Date October 27, 2020 May 15, 2023
Release Year 2020 2023

Physical

Volume 97.69 cm³ 97.99 cm³
Screen Size to Weight Ratio 3.73 "/g 3.66 "/g
Weight 175 g 183 g
Height 164 mm 161.7 mm
Width 75.4 mm 73.9 mm
Thickness 7.9 mm 8.2 mm
Foldable Design No No
Available Colors
  • Dynamic Black
  • Mystery Blue
  • Astral Black
  • Sunrise Beige
  • Oasis Green

Display

Screen Size 6.52 " 6.7 "
Resolution 720 x 1600 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83 % 90.4 %
Pixel Density 269 PPI 394 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 950 nits

Hardware

Battery Capacity per Screen Area 99.51 mAh/in² 111.38 mAh/in²
Battery Density 43.3 mAh/cm³ 51.03 mAh/cm³
Battery Capacity 4230 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Mediatek Dimensity 7050 (6 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G68 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 13
Maximum OS Version 15

Comparison Summary

1. Specifications Comparison

FeatureOppo A15Realme 11 ProPractical Impact
Design
Dimensions164 × 75.4 × 7.9 mm161.7 × 73.9 × 8.2 mmRealme 11 Pro is slightly more compact, potentially easier to hold for some users.
Weight175g183gOppo A15 is slightly lighter, which may be more comfortable for extended use.
Display
Size6.52"6.7"Realme 11 Pro offers a slightly larger viewing area for media and gaming.
Resolution720x16001080x2412Realme 11 Pro has a significantly sharper and clearer display, better for reading and detailed visuals.
PPI269394Higher PPI on Realme 11 Pro results in less pixelation and sharper text/images.
TechnologyIPS LCDAMOLEDRealme 11 Pro has superior contrast, deeper blacks, and more vibrant colors. Better viewing experience, especially for dark content.
Refresh Rate60Hz120HzRealme 11 Pro offers smoother scrolling, animations, and gaming experience.
Brightness0 nits950 nitsRealme 11 Pro is much more visible in bright sunlight.
Performance
ChipsetMediatek MT6765 Helio P35 (12 nm)Mediatek Dimensity 7050 (6 nm)Realme 11 Pro is significantly faster and more responsive, handling demanding apps and games with ease.
AnTuTu Score113,000540,800Benchmarks confirm vastly superior performance on Realme 11 Pro.
GPUPowerVR GE8320Mali-G68 MC4Realme 11 Pro delivers better graphics performance, crucial for gaming and video editing.
Camera
Main Camera Resolution13MP100MPRealme 11 Pro captures much more detailed photos, allowing for greater cropping and editing flexibility.
Main Camera Aperturef/2.2f/1.75Realme 11 Pro captures more light, resulting in better low-light performance.
Selfie Camera Resolution5MP16MPRealme 11 Pro takes higher resolution selfies with more detail.
Video Recording1080p@30fps4K@30fps, 1080p@30/60/120/480fps, 720p@960fpsRealme 11 Pro records higher quality videos with more frame rate options for slow motion.
Image StabilizationDigitalUIS, UIS Max, OIS, EISRealme 11 Pro produces steadier videos and sharper photos in low light.
Battery
Capacity4230mAh5000mAhRealme 11 Pro likely offers longer battery life.
Charging Speed10W67WRealme 11 Pro charges much faster, significantly reducing downtime.
Software
OS VersionAndroid 10Android 13Realme 11 Pro has a newer operating system with the latest features and security updates.
Max OS Version15Realme 11 Pro is expected to receive at least two more major Android updates.
Storage
Internal Storage32GB/128GB128GB/256GB/512GBRealme 11 Pro offers more storage options for apps, photos, and videos.
RAM2GB/3GB/4GB8GB/12GBRealme 11 Pro handles multitasking and demanding applications more smoothly.
Expandable StorageNoNoNeither device allows for storage expansion.
Connectivity
WiFi802.11a/b/g/n802.11a/b/g/n/ac/axRealme 11 Pro supports faster and more reliable Wi-Fi connections.
Bluetooth5.05.3Realme 11 Pro has a more modern Bluetooth version with improved efficiency and audio codec support.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoRealme 11 Pro offers better location accuracy.
Audio
Audio QualityBasicDolby Atmos, Stereo SpeakersRealme 11 Pro offers a much better audio experience, great for listening to music and watching videos.
Build Quality
Screen ProtectionCorning Gorilla Glass 3UnknownOppo A15 offers better screen protection.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, Gyroscope, GeomagneticOppo A15 has a compass.
## 2. Key Differences Analysis

Oppo A15 Advantages:

  • Lighter: Slightly lighter, making it marginally more comfortable for prolonged use.
  • Compass Sensor: Contains a compass sensor that Realme 11 Pro doesn't have

Practical Implications:

  • The Oppo A15 might be preferable for users who prioritize a lightweight device, or need a Compass sensor.

Realme 11 Pro Advantages:

  • Superior Display: AMOLED, higher resolution, 120Hz refresh rate, and significantly brighter, leading to a much better visual experience.
  • Significantly Faster Performance: More powerful processor and GPU provide a smoother experience for apps, gaming, and multitasking.
  • Much Better Camera System: Higher resolution main and selfie cameras, better low-light performance, and 4K video recording capability.
  • Faster Charging: 67W charging drastically reduces charging times compared to 10W.
  • Larger Battery: 5000mAh offers potentially longer battery life.
  • Newer Software: Android 13 provides the latest features and security updates with a longer support window.
  • Better Audio: Dolby Atmos and stereo speakers deliver a significantly enhanced audio experience.
  • Better Connectivity: Newer WiFi and Bluetooth standards offer faster and more reliable connections.

Practical Implications:

  • The Realme 11 Pro provides a substantially better user experience across almost all aspects: display, performance, camera, battery, and software.

Trade-offs:

  • Price: The Realme 11 Pro is likely more expensive than the Oppo A15.
  • Screen Protection: Screen protection is unknown for the Realme 11 Pro, while Oppo A15 uses Gorilla Glass 3.

3. User Profiles & Recommendations

Oppo A15 Ideal User:

  • Users on a very tight budget.
  • Individuals who prioritize a lightweight phone and basic functionality.
  • Those with minimal needs for performance, camera quality, or display quality.
  • Need a compass sensor.

Use Cases:

  • Basic calling and texting.
  • Simple web browsing.
  • Using simple applications

Realme 11 Pro Ideal User:

  • Users who want a premium smartphone experience without paying top-tier flagship prices.
  • Individuals who value display quality, performance, camera capabilities, and fast charging.
  • Users who enjoy mobile gaming, photography, and consuming media.

Use Cases:

  • High-quality photography and videography.
  • Demanding mobile gaming.
  • Watching videos and movies.
  • Multitasking between various apps.
  • Reliable performance for work or school.

4. Decision Framework

Key Questions for Buyers:

  1. What is my budget? The Oppo A15 is likely much cheaper, but the Realme 11 Pro offers significantly better value for the extra cost if budget allows.
  2. How important are display quality, performance, and camera capabilities to me? If these are important, the Realme 11 Pro is the clear winner.
  3. Do I need the latest software and long-term software support? The Realme 11 Pro has a newer OS and a promise for future updates, making it a better long-term investment.

Scenario-Based Recommendations:

  • Scenario 1: Extremely Tight Budget - If your budget is extremely limited, the Oppo A15 is an option.
  • Scenario 2: Value-Conscious User - If you want a well-rounded experience with a great display, camera, and performance at a reasonable price, choose the Realme 11 Pro.
  • Scenario 3: Photography Enthusiast - The Realme 11 Pro is the better choice for its superior camera system and 4K video recording.

My Choice

I would choose the Realme 11 Pro. The Oppo A15 might be cheaper, but the Realme 11 Pro offers a dramatically better experience in almost every aspect that matters to me: display quality, performance, camera capabilities, battery life, and charging speed. The significantly better user experience and future-proof specifications make it a worthwhile investment.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.