Oppo A15 vs Realme 12 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A15
Oppo A15
Oppo

General

Launch Date October 27, 2020 January 29, 2024
Release Year 2020 2024

Physical

Volume 97.69 cm³ 105.17 cm³
Screen Size to Weight Ratio 3.73 "/g 3.42 "/g
Weight 175 g 196 g
Height 164 mm 161.5 mm
Width 75.4 mm 74 mm
Thickness 7.9 mm 8.8 mm
Foldable Design No No
Available Colors
  • Dynamic Black
  • Mystery Blue
  • Submarine Blue
  • Navigator Beige
  • Explorer Red

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 800 nits
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 47.54 mAh/cm³
Battery Capacity 4230 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6765 Helio P35 (12 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU PowerVR GE8320 Adreno 710

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 14
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureOppo A15Realme 12 Pro+Practical Impact
Design
Dimensions164 × 75.4 × 7.9 mm, 175g161.5 × 74 × 8.8 mm, 196gA15 is lighter and may feel less bulky, while Realme 12 Pro+ is more compact but heavier.
Display
Size6.52"6.7"Realme 12 Pro+ offers a slightly larger viewing area, better for media consumption and gaming.
Resolution720x16001080x2412Realme 12 Pro+ has a significantly sharper and more detailed display.
PPI269394Text and images appear much crisper on the Realme 12 Pro+.
TechnologyIPS LCDAMOLEDRealme 12 Pro+ provides deeper blacks, better contrast, and potentially better battery life with dark mode enabled.
Refresh Rate60Hz120HzScrolling and animations are noticeably smoother on the Realme 12 Pro+.
Brightness0 nits0 nitsNeither specifications are listed
Performance
ChipsetMediatek MT6765 Helio P35 (12 nm)Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)Realme 12 Pro+ offers significantly faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score113,000603,400Provides a clear indication of the vast performance difference, with the Realme 12 Pro+ being much more capable.
GPUPowerVR GE8320Adreno 710Realme 12 Pro+ has a more powerful GPU, leading to better graphics rendering in games and other graphically intensive applications.
Camera
Main Camera13MP, f/2.250MP, f/1.8, Sony IMX890, 1/1.56"Realme 12 Pro+ captures more detailed and higher-quality images, especially in low light.
Selfie Camera5MP, f/2.432MP, f/2.4, Sony IMX615, 1/2.74"Realme 12 Pro+ produces significantly sharper and more detailed selfies.
Telephoto LensNone64MP, f/2.6, Omnivision OV64B, 1/2"Realme 12 Pro+ provides optical zoom capabilities, allowing you to get closer to subjects without sacrificing image quality.
Wide Angle + MacroNone8MP, f/2.2, Hynix HI-846, 1/4"Realme 12 Pro+ allows ultra-wide angle shots and macro photography.
Video Recording1080p@30fps4K@30fps, 1080p@30/60/120fpsRealme 12 Pro+ can record higher-resolution videos with better image stabilization and slow-motion capabilities.
Battery
Capacity4230mAh5000mAhRealme 12 Pro+ is likely to offer longer battery life.
Charging10W67WRealme 12 Pro+ charges much faster, significantly reducing downtime.
Software
OSAndroid 10Android 14Realme 12 Pro+ has a more modern operating system with the latest features and security updates.
Connectivity
Wi-Fi802.11a/b/g/n802.11a/b/g/n/ac/ax (WiFi 6)Realme 12 Pro+ supports faster and more reliable Wi-Fi connections.
Bluetooth5.05.2Realme 12 Pro+ supports newer Bluetooth version with improved features.
Storage
Internal32/128 GB128/256/512 GBRealme 12 Pro+ offers more storage options, essential for storing more photos, videos, and apps.
RAM2/3/4 GB8/12 GBRealme 12 Pro+ allows for smoother multitasking and running more demanding applications.
ExpandableNoNoBoth phones do not support expandable storage.
Build Quality
Screen ProtectionCorning Gorilla Glass 3UnknownOppo A15 has known screen protection, while the Realme 12 Pro+ protection is unknown.
Other
AudioBasic audio featuresDolby Atmos, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphonesRealme 12 Pro+ offers a significantly better audio experience.

2. Key Differences Analysis

Oppo A15 Advantages:

  • Lighter Weight: Easier to hold and carry for extended periods.
  • Known Screen Protection: Corning Gorilla Glass 3 provides some scratch and impact resistance.
  • Compass Sensor: Included compass.

Practical Implications:

  • The lighter weight makes the Oppo A15 more comfortable for prolonged use, like reading or watching videos.
  • Gorilla Glass 3 offers basic protection against everyday scratches and minor drops.

Realme 12 Pro+ Advantages:

  • Superior Display: Larger, higher resolution, AMOLED technology, and faster refresh rate provide a much better viewing experience.
  • Significantly Faster Performance: The Snapdragon 7s Gen 2 chipset offers vastly superior processing power.
  • Better Camera System: Higher resolution sensors, telephoto lens, and 4K video recording capabilities deliver better image and video quality.
  • Larger Battery & Faster Charging: Longer battery life and significantly faster charging times improve usability.
  • Modern Software: Comes with a newer version of Android.
  • Better Connectivity: Supports faster Wi-Fi and Bluetooth standards.
  • Enhanced Audio: Better audio quality with Dolby Atmos.

Practical Implications:

  • The Realme 12 Pro+ excels in demanding tasks like gaming, video editing, and multitasking due to its powerful processor and ample RAM.
  • The superior camera system allows for capturing higher-quality photos and videos in various scenarios.
  • Faster charging and longer battery life mean less time plugged in and more time using the phone.

Trade-offs:

  • The Realme 12 Pro+ is slightly heavier and thicker than the Oppo A15.
  • Oppo A15 has Compass.

3. User Profiles & Recommendations

Oppo A15:

  • Ideal User: Budget-conscious users who prioritize basic smartphone functionality and a lightweight design.
  • Use Cases:
    • Making calls, sending texts, and basic web browsing.
    • Users who primarily need a phone for essential communication and don't require high performance or advanced features.
  • Price-to-Value: Offers basic functionality at a low price point.

Realme 12 Pro+:

  • Ideal User: Users who want a well-rounded smartphone experience with a focus on performance, camera quality, and display.
  • Use Cases:
    • Gaming, photography, video recording, and media consumption.
    • Users who need a phone for both work and entertainment.
  • Price-to-Value: Offers a premium experience at a competitive price point.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Oppo A15 is significantly cheaper, making it suitable for budget-constrained buyers.
  2. What are your primary use cases? If you need a phone for demanding tasks like gaming or photography, the Realme 12 Pro+ is the better choice.
  3. How important is display quality and battery life? The Realme 12 Pro+ offers a superior display and longer battery life, which are important factors for media consumption and heavy usage.

Scenario-Based Recommendations:

  • Scenario 1: Tight Budget, Basic Needs: Choose the Oppo A15.
  • Scenario 2: Photography Enthusiast: Choose the Realme 12 Pro+.
  • Scenario 3: Mobile Gamer: Choose the Realme 12 Pro+.
  • Scenario 4: All-Around User: Choose the Realme 12 Pro+.

My Choice

I would choose the Realme 12 Pro+. While the Oppo A15 has the advantage of being lighter and potentially more affordable, the Realme 12 Pro+ offers a vastly superior experience in almost every other aspect. The significantly better display, performance, camera, battery life, and software features make it a much more compelling device for my daily needs. As someone who frequently uses their phone for photography, media consumption, and occasional gaming, the Realme 12 Pro+ would be a much better fit.

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.

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